150-544: Ugali , also known as posho , nsima , papa , pap , sadza , isitshwala , akume , amawe , ewokple , akple , and other names , is a type of corn meal made from maize or corn flour in several African countries: Kenya , Uganda , Tanzania , Zimbabwe , Zambia , Lesotho , Eswatini , Angola , Mozambique , Namibia , Democratic Republic of the Congo , Malawi , Botswana and South Africa , and in West Africa by
300-527: A Militarized police Rapid deployment force and Marine Police Unit . The Ghana Police Service operates in 12 divisions: ten covering the regions of Ghana, one assigned specifically to the seaport and industrial hub of Tema , and the twelfth being the Railways, Ports and Harbours Division. The Ghana Police Service's Marine Police Unit and Division handles issues that arise from the country's offshore oil and gas industry . The Ghana Prisons Service and
450-486: A braai , Bogobe or "Stywe" (stiff) pap with a savoury sauce like tomato and onion or mushroom is an important part of the meal. Phutu pap is popularly served with boerewors , a combination that later became known as pap en wors (also called "pap en vleis", which can include other braaied or stewed meats). In the Cape Province of South Africa, it is almost exclusively seen as a breakfast food. Since mielie-meal
600-505: A commander-in-chief of the Ghana Armed Forces ( President of Ghana ), parliament ( Parliament of Ghana ), cabinet ( Cabinet of Ghana ), council of state ( Ghanaian Council of State ), and an independent judiciary ( Judiciary of Ghana ). The government is elected by universal suffrage after every four years. Nana Akufo-Addo won the presidency in the general election in 2016 , defeating incumbent John Mahama . He also won
750-483: A constitutional amendment made Ghana a one-party state , with Nkrumah as president for life of both the nation and its party. Nkrumah was the first African head of state to promote the concept of Pan-Africanism , which he had been introduced to during his studies at Lincoln University , Pennsylvania in the United States, at the time when Marcus Garvey was known for his "Back to Africa Movement". He merged
900-689: A unitary presidential constitutional democracy with a parliamentary multi-party system that is dominated by two parties—the National Democratic Congress (NDC) and the New Patriotic Party (NPP). Ghana alternated between civilian and military governments until January 1993, when the military government gave way to the Fourth Republic of Ghana after presidential and parliamentary elections in late 1992. The 1992 constitution of Ghana divides powers among
1050-502: A ball and dipping it into the relish. Using the right thumb to indent the nshima ball is a technique used by advanced nshima diners in order to easily scoop the relish or sauce of the dish. In Zambia, umuto (Bemba language) refers to the drippings/broth/sauce of a side dish or stew; and the act of scooping an ample amount of it with a nshima ball is called inkondwa . The statement, " umuto wankondwa " loosely translates to "sauce to allow for inkondwa ". As with many African traditions , age
1200-710: A century of colonial resistance, the current borders of the country took shape, encompassing four separate British colonial territories: Gold Coast , Ashanti , the Northern Territories , and British Togoland . These were unified as an independent dominion within the Commonwealth of Nations . On 6 March 1957 Ghana became the first colony in Sub-Saharan Africa to achieve sovereignty - that is, gain independence. Under President Kwame Nkrumah , it became influential in decolonisation efforts and
1350-814: A conventional breeding program to provide optimized strains. The program began in the 1980s. Hybrid seeds are distributed in Africa by its Drought Tolerant Maize for Africa project. Tropical landraces remain an important and underused source of resistance alleles – both those for disease and for herbivores . Such alleles can then be introgressed into productive varieties. Rare alleles for this purpose were discovered by Dao and Sood, both in 2014. In 2018, Zerka Rashid of CIMMYT used its association mapping panel, developed for tropical drought tolerance traits. to find new genomic regions providing sorghum downy mildew resistance , and to further characterize known differentially methylated regions . Genetically modified maize
1500-403: A corn head (with points and snap rolls instead of a reel) does not cut the stalk; it simply pulls the stalk down. The stalk continues downward and is crumpled into a mangled pile on the ground, where it usually is left to become organic matter for the soil . The ear of maize is too large to pass between slots in a plate as the snap rolls pull the stalk away, leaving only the ear and husk to enter
1650-630: A dish of amasi or mass, because the steeping or soaking process would result in a paste-like dish, whereas amasi is preferred to be chewy. Sadza in Shona or Isitshwala in isiNdebele is a cooked maize meal that is the staple food in Zimbabwe . Sadza is made with finely ground dry maize/corn maize ( mealie-meal ). This maize meal is referred to as impuphu in Ndebele or hupfu in Shona. Despite
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#17327905267871800-721: A founding member of the Non-Aligned Movement and the African Union , and a member of the Economic Community of West African States , the Group of 24 and the Commonwealth of Nations. The name Ghana comes from Wagadu , a vast empire in west Africa from the 3rd to 12th centuries; Wagadu was termed Ghana by Arab traders involved in the trans-Saharan trade . Ghana is thought to originate from
1950-560: A free secondary-school initiative started in 2017 among other programs, despite having recorded its lowest economic growth rate in 37 years in 2020. It produces and exports hydrocarbons such as sweet crude oil and natural gas . The 100%-state-owned filling station company, Ghana Oil Company , is the number 1 petroleum and gas filling station, and the 100%-state-owned state oil company Ghana National Petroleum Corporation oversees hydrocarbon exploration and production of petroleum and natural gas reserves. Ghana aims to further increase
2100-408: A large cob. Yellow maizes derive their color from carotenoids ; red maizes are colored by anthocyanins and phlobaphenes ; and orange and green varieties may contain combinations of these pigments. Maize has short-day photoperiodism , meaning that it requires nights of a certain length to flower. Flowering further requires enough warm days above 10 °C (50 °F). The control of flowering
2250-504: A long life, and formed a stable, peaceful society. Dagbon extended beyond the boundaries of present-day Ghana. Kingdoms that emerged from Dagbon include the Mossi Kingdoms of Burkina Faso , and Bouna Kingdom of Ivory Coast . The kingdom enjoyed great prosperity, establishing Ghana's earliest educational systems, and using a writing script prior to European invasion. Female chiefs who rule over male subjects are present in
2400-516: A maximum of about 270 kilometres (170 miles) with locations for mining of industrial minerals and timber. Ghana is home to five terrestrial ecoregions: Eastern Guinean forests , Guinean forest–savanna mosaic , West Sudanian savanna , Central African mangroves , and Guinean mangroves . It had a 2018 Forest Landscape Integrity Index mean score of 4.53/10, ranking it 112th globally out of 172 countries. The White Volta River and its tributary Black Volta , flow south through Ghana to Lake Volta ,
2550-499: A measure of protection against a wide range of pests. Because of its shallow roots, maize is susceptible to droughts, intolerant of nutrient-deficient soils, and prone to being uprooted by severe winds. Maize is diploid with 20 chromosomes . 83% of allelic variation within the genome derives from its teosinte ancestors, primarily due to the freedom of Zea species to outcross . Barbara McClintock used maize to validate her transposon theory of "jumping genes", for which she won
2700-638: A place but a condition, a savage rather than a civilized grain". International groups such as the Centre for Agriculture and Bioscience International consider maize the preferred common name. The word maize is used by the UN's Food and Agriculture Organization , and in the names of the International Maize and Wheat Improvement Center of Mexico, the Indian Institute of Maize Research,
2850-538: A plant that uses C 4 carbon fixation , maize is a considerably more water-efficient crop than plants that use C 3 carbon fixation such as alfalfa and soybeans . Maize is most sensitive to drought at the time of silk emergence, when the flowers are ready for pollination. In the United States, a good harvest was traditionally predicted if the maize was "knee-high by the Fourth of July ", although modern hybrids generally exceed this growth rate. Maize used for silage
3000-485: A smidgen of thick ugali is grasped in hand and the thumb is depressed in the center to form a spoon for scooping—a form of edible silverware. While the thumb and fingers may get a bit messy with this method, the way of eating food is culturally significant in the region. Nsima is a dish made from maize flour (white cornmeal ) and water and is a staple food in Zambia (nsima/ubwali) and Malawi (nsima). The maize flour
3150-527: A structural adjustment plan, changing many old economic policies, and growth recovered during the mid-1980s. A new constitution restoring multi-party system politics was promulgated in the presidential election of 1992 , in which Rawlings was elected, and again in the general election of 1996 . In a tribal war in Northern Ghana in 1994, between the Konkomba and other ethnic groups, including
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#17327905267873300-410: A total of around 1,000 people accused of witchcraft. The Ghanaian government has announced that it intends to close the camps. Ghana possesses industrial minerals , hydrocarbons and precious metals . It is an emerging designated digital economy with mixed economy hybridisation and an emerging market . It has an economic plan target known as the "Ghana Vision 2020". This plan envisions Ghana as
3450-667: A trading lodge at a coastal settlement called Anomansah (the perpetual drink), which they renamed São Jorge da Mina . In 1481, King John II of Portugal commissioned Diogo de Azambuja to build the Elmina Castle , which was completed in three years. By 1598, the Dutch had joined the Portuguese in the gold trade, establishing the Dutch Gold Coast ( Nederlandse Bezittingen ter Kuste van Guinea – 'Dutch properties at
3600-560: A very thick consistency that can be held in hand ( stywe pap or firm porridge) and a more dry crumbly phuthu pap ( Afrikaans : krummelpap ). Phuthu dishes are usually found in the coastal areas of South Africa. A variety of savouries can be used to accompany pap, made from green vegetables , and flavored with chili . South Africans in the northern parts of South Africa eat it as the breakfast staple, with milk , butter, and sugar , but also serve it with meat and tomato stew (usually tomato and onion ) at other meals. When they have
3750-554: Is a South African method of cooking mealie meal whereby the end product is a finely textured coarse grain-like meal which is typically enjoyed with an accompaniment of vegetables and meat in Kwa Zulu Natal and Eastern Cape regions of South Africa or as the star of the dish with amasi or maas in the Gauteng regions. Some cultures add sugar to uphuthu and amasi to enjoy it as a sweet treat that would resemble cereal, however
3900-406: Is a comprehensive measure of African government, based on variables which reflect the success with which governments deliver essential political goods to its citizens. According to 2023 V-Dem Democracy indices Ghana is ranked 67th electoral democracy worldwide and 10th electoral democracy in Africa . Since independence, Ghana has been devoted to ideals of nonalignment and is a founding member of
4050-788: Is a major pest of maize in Asia. Ghana Ghana , officially the Republic of Ghana , is a country in West Africa . It lies adjacent to the Gulf of Guinea and the Atlantic Ocean to the south, sharing a border with Ivory Coast in the west , Burkina Faso in the north , and Togo in the east . Ghana covers an area of 239,567 km (92,497 sq mi), spanning diverse ecologies , from coastal savannas to tropical rainforests . With nearly 35 million inhabitants, Ghana
4200-514: Is a popular main dish for the people of Ghana . Sagtulga is a main meal eaten with soupy accompaniments such as okro soup. It is most common in the country's northern regions: Northern , Upper East , and Upper West . The dish is usually eaten for dinner, yet some people (for example, farmers and manual workers) have it for breakfast or lunch. It is usually eaten with blended Corchorus olitorius leaves (Dagbani: salinvogu , Hausa: ayoyo , molokai ) and okro ( Abelmoschus esculentus ) with stew on
4350-426: Is a problem in Asia. Some fungal diseases of maize produce potentially dangerous mycotoxins such as aflatoxin . In the United States, major diseases include tar spot , bacterial leaf streak , gray leaf spot , northern corn leaf blight, and Goss's wilt ; in 2022, the most damaging disease was tar spot, which caused losses of 116.8 million bushels . Maize sustains a billion dollars' worth of losses annually in
4500-584: Is an African term derived from Swahili ; it is also widely known as nsima in Malawian languages such as Chichewa and Chitumbuka . In parts of Kenya , the dish also goes by the informal name of sembe or ugali . In Zimbabwe it is known as sadza in Chishona or isitshwala in Ndebele The Afrikaans name (mielie) pap comes from Dutch , in which the term means "(corn) porridge ". Ugali
4650-968: Is classified as a middle income country. Services account for 50% of GDP, followed by manufacturing (24.1%), extractive industries (5%), and taxes (20.9%). Ghana has an increasing primary manufacturing economy and export of digital technology goods along with assembling and exporting automobiles and ships, diverse resource rich exportation of industrial minerals , agricultural products primarily cocoa, petroleum and natural gas, and industries such as information and communications technology primarily via Ghana's state digital technology corporation Rlg Communications which manufactures tablet computers with smartphones and various consumer electronics . Urban electric cars have been manufactured in Ghana since 2014. It announced plans to issue government debt by way of social and green bonds in Autumn 2021, making it
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4800-408: Is composed of transposons , contains 32,540 genes. Much of it has been duplicated and reshuffled by helitrons , a group of transposable elements within maize's DNA. Maize breeding in prehistory resulted in large plants producing large ears. Modern breeding began with individuals who selected highly productive varieties in their fields and then sold seed to other farmers. James L. Reid was one of
4950-537: Is cultivated throughout the world; a greater weight of maize is produced each year than any other grain. In 2020, world production was 1.1 billion tonnes. It is afflicted by many pests and diseases ; two major insect pests, European corn borer and corn rootworms , have each caused annual losses of a billion dollars in the US. Modern plant breeding has greatly increased output and qualities such as nutrition, drought tolerance, and tolerance of pests and diseases. Much maize
5100-574: Is first boiled with water into a porridge , and, in Zambia, left to simmer for a few minutes before it is 'paddled', to create a thick paste with the addition of more flour. This process requires the maker to pull the thick paste against the side of a pot with a flat wooden spoon (nthiko in Malawi, m'tiko/umwiko in Zambia) quickly whilst it continues to sit over the heat. Once cooked the resulting nshima/nsima
5250-509: Is generally accompanied with " moin moin ", a bean pudding , or " akara ", which is a bean cake . There is also the thicker variety, called Eko among the Yorubas, Agidi among the Igbos. The pudding is cooked on heat until it is thicken. It is traditionally wrapped in leaves with botanical name Thaumatococcus daniellii . Yorubas call it Ewe Eran while the Igbos call it Akwukwo Elele . It
5400-593: Is geographically closer to the intersection of the Prime Meridian and the Equator than any other country, since this point, (0°, 0°), is located in the Atlantic Ocean approximately 614 km (382 mi) off the south-east coast of Ghana. Grasslands mixed with south coastal shrublands and forests dominate Ghana, with forest extending northward from the coast 320 kilometres (200 miles) and eastward for
5550-414: Is harvested while the plant is green and the fruit immature. Sweet corn is harvested in the "milk stage", after pollination but before starch has formed, between late summer and early to mid-autumn. Field maize is left in the field until very late in the autumn to thoroughly dry the grain, and may, in fact, sometimes not be harvested until winter or even early spring. The importance of sufficient soil moisture
5700-417: Is inexpensive, poor people combine it with vegetables . It can be served hot or, after it has cooled, it can be fried . Phutu porridge is sometimes enjoyed with chakalaka as a side dish with braais. In the northern provinces pap is usually soft and made using a fermented maize batter which prevents the pap from spoiling quick due to the fact that northern provinces are much hotter than the south. Uphuthu
5850-728: Is known as funche in Puerto Rican cuisine and mayi moulin in Haitian cuisine . Dishes similar to pap include banku , isidudu , and umngqusho . The following books, set in Zimbabwe, discuss the characters eating the Zimbabwean staple, sadza: Maize Maize / m eɪ z / ( Zea mays ), also known as corn in North American English , is a tall stout grass that produces cereal grain . It
6000-533: Is known as nyama in Shona. Similar dishes are polenta from northern Italy , gh'omi (ღომი) from Georgia, and grits in the southern United States . Fufu , a starch-based food from West and Central Africa, may also be made from maize meal, in which case it may be called fufu corn . In the Caribbean, similar dishes are cou-cou (Barbados), funchi (Curaçao and Aruba), and funjie (Virgin Islands). It
6150-421: Is localized to the lakeshore areas, however, when maize harvests are poor, cassava nsima can be found all over the country. Ugali (when it is cooked as porridge, it is called uji) is served with sweet potatoes, ripe bananas, Irish potatoes and even bread. Solid ugali is usually served with traditional vegetables, stew or sukuma-wiki (also known as collard greens). It is the most common staple starch featured in
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6300-592: Is located on the Gulf of Guinea , a few degrees north of the Equator . It spans an area of 238,540 km (92,101 sq mi) and has an Atlantic coastline that stretches 560 kilometres (350 miles) on the Gulf of Guinea in the Atlantic Ocean to its south. Dodi Island and Bobowasi Island are near the south coast. It lies between latitudes 4°45'N and 11°N, and longitudes 1°15'E and 3°15'W. The prime meridian passes through Ghana, specifically through Tema . Ghana
6450-533: Is now genetically modified . As a food, maize is used to make a wide variety of dishes including Mexican tortillas and tamales , Italian polenta , and American hominy grits . Maize protein is low in some essential amino acids , and the niacin it contains only becomes available if freed by alkali treatment . In Mesoamerica, maize is deified as a maize god and depicted in sculptures. Maize requires human intervention for it to propagate. The kernels of its naturally-propagating teosinte ancestor fall off
6600-562: Is often a deciding factor in what dishes will accompany it. For example, amasi or mass is usually prepared with a more finely-textured phuthu, whereas stews and curries are often served with a more clumped variety, leaning towards stiff-pap. Finely-textured phuthu has a tendency of being severely dehydrated (dry), depending on the cook's skill in working the dish. Such a severely dehydrated phuthu would often be served with stews, leafy vegetables, and many other savoury dishes containing moisture. Conversely, such dehydrated phuthu would not be suited to
6750-873: Is portioned using a wooden/plastic spoon dipped in water or coated in oil called a chipande (Malawi), and chipampa (Zambia). In Malawi each of these portions is called a ntanda. Nsima is always eaten with side dishes , known as "relish". These can be mushrooms such as kabansa , tente , chitondo , and ichikolowa ; protein sources such as game, beef , poultry , fish , groundnuts ( peanuts ), chikanda (orchid and peanut dish), beans; and vegetables such as pumpkin leaves, bean leaves, white garden eggs known as impwa in Zambia (these are small oblong shaped white solanum fruit), amaranth leaves, mustard leaves, cabbage , etc. In Zambia, side dishes are called ndiyo in Nyanja / Chewa and umunani in Bemba . Ndiwo in Malawi refers to
6900-468: Is set genetically; the physiological mechanism involves the phytochrome system. Tropical cultivars can be problematic if grown in higher latitudes, as the longer days can make the plants grow tall instead of setting seed before winter comes. On the other hand, growing tall rapidly could be convenient for producing biofuel. Immature maize shoots accumulate a powerful antibiotic substance, 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one ( DIMBOA ), which provides
7050-560: Is shown in many parts of Africa, where periodic drought regularly causes maize crop failure and consequent famine . Although it is grown mainly in wet, hot climates, it can thrive in cold, hot, dry or wet conditions, meaning that it is an extremely versatile crop. Maize was planted by the Native Americans in small hills of soil, in the polyculture system called the Three Sisters . Maize provided support for beans ;
7200-519: Is sometimes called "Kenya", because it was once imported from that nation . Before the introduction of maize, sadza was made from mapfunde finger millet . In recent times, young people in Zimbabwe tend to prefer rice to sadza or isitshwala. The Grain Millers Association of Zimbabwe (GMAZ) National Chairman Tafadzwa Musarara commented that the future working class will be eating less sadza and more of rice and bread as alternatives. Sadza
7350-557: Is the domesticated variant of the four species of teosintes , which are its crop wild relatives . The teosinte origin theory was proposed by the Russian botanist Nikolai Ivanovich Vavilov in 1931, and the American Nobel Prize -winner George Beadle in 1932. The two plants have dissimilar appearance, maize having a single tall stalk with multiple leaves and teosinte being a short, bushy plant. The difference between
7500-453: Is the second-most populous country in West Africa . The capital and largest city is Accra ; other significant cities include Kumasi , Tamale , and Sekondi-Takoradi . In 1957 Ghana became the first colony in Sub-Saharan Africa to achieve sovereignty, under the leadership of Kwame Nkrumah . The earliest kingdoms to emerge in Ghana were the Kingdom of Dagbon in the north and
7650-569: Is the fifth largest on continental Africa and 3rd largest in sub-saharan Africa with a market capitalisation of GH¢ 57.2 billion or CN¥ 180.4 billion in 2012 with the South Africa JSE Limited as first. The Ghana Stock Exchange was the second best performing stock exchange in sub-saharan Africa in 2013. Ghana produces high-quality cocoa . It is the second largest producer of cocoa globally and its ICCO membership helps in its international cocoa trade. Ghana
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#17327905267877800-477: Is the fifth-largest in Africa and the 21st-to-25th- largest proven reserves in the world. It also has up to 1.7 × 10 cubic metres (6 × 10 ^ cu ft) of natural gas in reserves. The government has drawn up plans to nationalise petroleum and natural gas reserves to increase government revenue. As of 2019, Ghana was the 7th largest producer of gold in the world, producing ~140 tonnes that year. This record saw Ghana surpass South Africa in output for
7950-405: Is the leaf most closely associated with a particular developing ear. This leaf and those above it contribute over three quarters of the carbohydrate ( starch ) that fills the grain. The grains are usually yellow or white in modern varieties; other varieties have orange, red, brown, blue , purple , or black grains. They are arranged in 8 to 32 rows around the cob; there can be up to 1200 grains on
8100-530: Is the most common staple starch , but it is also a key part of Luhya wedding traditions; obusuma prepared from millet (known as obusuma bwo bule ) was traditionally included among delicacies on a bride's high table. Obusuma can also be prepared from other starches like sorghum or cassava ( obusuma bwo 'muoko ). Obusuma is commonly served with tsimboka , or etsifwa , eliani (vegetables), inyama (meat), inyeni (fish), thimena ( whitebait ) or omrere ( jute leaves). For distinguished guests or visitors, it
8250-437: Is typically served on individual plates, but traditionally sadza was eaten from a communal bowl , a tradition that is still maintained by some families mainly in the rural areas. It is generally eaten with the right hand without the aid of cutlery; often rolled into a ball before being dipped into a variety of condiments such as sauce / gravy , sour milk , or stewed vegetables . Notable foods eaten with sadza include: Meat
8400-532: Is used as a key narcotics industry transshipment point by traffickers, usually from South America as well as some from other African nations. In 2013, the UN chief of the Office on Drugs and Crime stated that "West Africa is completely weak in terms of border control and the big drug cartels from Colombia and Latin America have chosen Africa as a way to reach Europe." There is not a wide or popular knowledge about
8550-788: Is usually paired with a variety of vegetables soups and sauces for a light meal or it can be eaten with beans or its by products. Pap, / ˈ p ʌ p / , also known as mieliepap ( Afrikaans for maize porridge) in South Africa , is a traditional porridge / polenta and a staple food of the African peoples of Southern Africa (the Afrikaans word pap is taken from Dutch and means merely " porridge ") made from maize-meal (coarsely ground maize). Many traditional Southern African dishes include pap, such as smooth maize meal porridge (also called slap pap or soft porridge), pap with
8700-561: Is usually served with ingokho (chicken). Ugali is prepared from ground white corn similar to how tamales are made from yellow corn in Central America. In most homes the ugali makes up most of the meal, with vegetables or meat as accompaniments. In wealthier homes, or for special occasions, the ugali is served with abundant savory vegetables and meats in spicy gravy. It resembles mashed potatoes served in American homes. In Kenya,
8850-514: Is very important. Washing before the meal, eating, and washing after the meal generally starts with the oldest person, followed by everyone else in turn by age. Nsima is relatively cheap and affordable for most of the population, although occasionally prices have risen due to shortages, contributing to economic and political instability. In Nigeria , akamu , ogi or Koko has a consistency similar to that of American pudding. Ogi/Akamu in Nigeria
9000-560: The 2020 election after the presidential election results were challenged at the Supreme Court by flagbearer of the NDC, John Mahama. Presidents are limited to two four-year terms in office. The president can serve a second term only upon re-election. The 2012 Fragile States Index indicated that Ghana is ranked the 67th-least fragile state in the world and the fifth-least fragile state in Africa. Ghana ranked 112th out of 177 countries on
9150-638: The Atlantic slave trade in this area. More than 30 forts and castles were built by the merchants. The Germans established the Brandenburger Gold Coast or Groß Friedrichsburg. In 1874, Great Britain established control over some parts of the country, assigning these areas the status of the British Gold Coast . Military engagements occurred between British colonial powers and Akan nation-states. The Kingdom of Ashanti defeated
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#17327905267879300-612: The Balsas River valley in Mexico's southwestern highlands, as the crop wild relative genetically most similar to modern maize. The middle part of the short Balsas River valley is the likely location of early domestication. Stone milling tools with maize residue have been found in an 8,700 year old layer of deposits in a cave not far from Iguala, Guerrero . Doebley and colleagues showed in 2002 that maize had been domesticated only once, about 9,000 years ago, and then spread throughout
9450-589: The Bonoman in the south, with Bonoman existing in the area during the 11th century. The Ashanti Empire and other Akan kingdoms in the south emerged over the centuries. Beginning in the 15th century, the Portuguese Empire , followed by other European powers , contested the area for trading rights, until the British ultimately established control of the coast by the 19th century . Following more than
9600-705: The Columbian exchange , it has become a staple food in many parts of the world, with the total production of maize surpassing that of wheat and rice . Much maize is used for animal feed , whether as grain or as the whole plant, which can either be baled or made into the more palatable silage . Sugar-rich varieties called sweet corn are grown for human consumption, while field corn varieties are used for animal feed, for uses such as cornmeal or masa , corn starch , corn syrup , pressing into corn oil , alcoholic beverages like bourbon whiskey , and as chemical feedstocks including ethanol and other biofuels . Maize
9750-625: The Ewes of Togo , Ghana , Benin , Nigeria and Cote D'Ivoire . It is cooked in boiling water or milk until it reaches a stiff or firm dough -like consistency. In 2017, the dish was added to the UNESCO Representative List of the Intangible Cultural Heritage of Humanity , one of a few foods in the list. This dish is eaten widely across Africa, where it has different local names: The word ugali
9900-525: The Nanumba , Dagomba and Gonja , between 1,000 and 2,000 people were killed and 150,000 people were displaced. After the 2000 general election , John Kufuor of the New Patriotic Party became president of Ghana on 7 January 2001 and was re-elected in 2004 , thus also serving two terms (the term limit) as president of Ghana and marking the first time under the fourth republic that power
10050-605: The Non-Aligned Movement . Ghana favours international and regional political and economic co-operation, and is an active member of the United Nations and the African Union . Ghana has a strong relationship with the United States. Three recent U.S. presidents— Bill Clinton , George W. Bush , and Barack Obama —and a Vice President— Kamala Harris —have made diplomatic trips to Ghana. Many Ghanaian diplomats and politicians hold positions in international organisations, including Ghanaian diplomat and former Secretary-General of
10200-601: The Pan-African movement . Ghana is a multi-ethnic country with linguistic and religious groups; while the Akan are the largest ethnic group, they constitute a plurality. Most Ghanaians are Christians (71.3%); almost a fifth are Muslims ; a tenth practice traditional faiths or report no religion. Ghana is a unitary constitutional democracy led by a president who is head of state and head of government . For political stability in Africa, Ghana ranked seventh in
10350-460: The Takoradi Harbour . These ships were carrying thousands of kilograms of cocaine, with a street value running into billions of Ghana cedis . However, drug seizures saw a decline in 2011. Drug cartels are using new methods in narcotics production and narcotics exportation, to avoid Ghanaian security agencies. Underdeveloped institutions, porous open borders, and the existence of established smuggling organisations contribute to Ghana's position in
10500-486: The 1983 Nobel Prize in Physiology or Medicine . Maize remains an important model organism for genetics and developmental biology . The MADS-box motif is involved in the development of maize flowers. The Maize Genetics and Genomics Database is funded by the US Department of Agriculture to support maize research. The International Maize and Wheat Improvement Center maintains a large collection of maize accessions tested and cataloged for insect resistance. In 2005,
10650-877: The 19th century, the territory of the southern part of Ghana was included in the Kingdom of Ashanti . The government of the Ashanti Empire operated first as a loose network and eventually as a centralised kingdom with a specialised bureaucracy centred in the capital city of Kumasi . Prior to Akan contact with Europeans, the Akan people created an economy based on principally gold and gold bar commodities , which were traded with other states in Africa. The Ga-Dangme and Ewe migrated westward from south-western Nigeria. The Ewe – formerly known as Dogbo- migrated from Oyo area with their Gbe-speaking kinsmen (Adja, Fon, Phla/Phera and Ogun/Gun) and in transition, settled at Ketou in Benin Republic, Tado in Togo, Dogbo Nyigbo in Benin Republic and with Nortsie (a walled town in present-day Togo) as their final dispersal point. Their dispersal from Nortsie
10800-415: The 2012 Ibrahim Index of African Governance and fifth in the 2012 Fragile States Index . It has maintained since 1993 one of the freest and most stable governments on the continent, and it performs relatively well in healthcare , economic growth, and human development, so that it has a significant influence in West Africa and Africa as a whole. Ghana is highly integrated in international affairs, being
10950-665: The Akans were established in the Akan state called Bonoman , for which the Brong-Ahafo region was named. From the 17th century, Akans emerged from what is believed to have been the Bonoman area, to create Akan states, mainly based on gold trading. These states included Bonoman (Brong-Ahafo region), Ashanti ( Ashanti Region ), Denkyira ( Western North region ), Mankessim Kingdom ( Central region ), and Akwamu (Eastern region) . By
11100-605: The Americas. Maize pollen dated to 7,300 years ago from San Andres, Tabasco has been found on the Caribbean coast. A primitive corn was being grown in southern Mexico, Central America, and northern South America 7,000 years ago. Archaeological remains of early maize ears, found at Guila Naquitz Cave in the Oaxaca Valley , are roughly 6,250 years old; the oldest ears from caves near Tehuacan , Puebla, are 5,450 years old. Around 4,500 years ago, maize began to spread to
11250-479: The B-vitamin niacin , the lack of which caused pellagra . Once alkali processing and dietary variety were understood and applied, pellagra disappeared in the developed world. The development of high- lysine maize and the promotion of a more balanced diet have contributed to its demise. Pellagra still exists in food-poor areas and refugee camps where people survive on donated maize. The name maize derives from
11400-571: The British some times in the 100-year-long Anglo-Ashanti wars and eventually lost with the War of the Golden Stool in 1900. In 1947, the newly formed United Gold Coast Convention led by "The Big Six" called for "self-government within the shortest possible time" following the 1946 Gold Coast legislative election . Kwame Nkrumah , a Ghanaian nationalist who led Ghana from 1957 to 1966 as
11550-506: The GAF are conceptualised in the constitution, Ghana's Law on Armed Force Military Strategy, and Kofi Annan International Peacekeeping Training Centre agreements to which GAF is attestator. GAF military operations are executed under the auspices and imperium of the Ministry of Defence . Although Ghana is relatively peaceful and is often considered being one of the least violent countries in
11700-594: The GAF to support the United States of Africa ambitions. Thus, in 1961, 4th and 5th Battalions were established, and in 1964 6th Battalion was established, from a parachute airborne unit originally raised in 1963. Today, Ghana is a regional power and regional hegemon . In his book Shake Hands with the Devil , Canadian Forces commander Roméo Dallaire highly rated the GAF soldiers and military personnel. The military operations and military doctrine of
11850-818: The Guinea coast') and building forts at Fort Komenda and Kormantsi. In 1617, the Dutch captured the Elmina Castle from the Portuguese and Axim in 1642 ( Fort St Anthony ). European traders had joined in gold trading by the 17th century, including the Swedes , establishing the Swedish Gold Coast ( Svenska Guldkusten ), and Denmark–Norway , establishing the Danish Gold Coast ( Danske Guldkyst or Dansk Guinea ). European traders participated in
12000-709: The Maize Association of Australia, the National Maize Association of Nigeria, the National Maize Association of Ghana, the Maize Trust of South Africa, and the Zimbabwe Seed Maize Association. Maize is a tall annual grass with a single stem, ranging in height from 1.2 m (4 ft) to 4 m (13 ft). The long narrow leaves arise from the nodes or joints, alternately on opposite sides on
12150-617: The President Nana Akufo-Addo , Ghana was "the first sub-Saharan African country to achieve the goal of halving poverty, as contained in Goal 1 of the Millennium Development Goals ". In 1957, the Ghana Armed Forces (GAF) consisted of its headquarters, support services, three battalions of infantry and a reconnaissance squadron with armoured vehicles. President Nkrumah aimed at rapidly expanding
12300-586: The Spanish form maíz of the Taíno mahis . The Swedish botanist Carl Linnaeus used the common name maize as the species epithet in Zea mays . The name maize is preferred in formal, scientific, and international usage as a common name because it refers specifically to this one grain, unlike corn , which has a complex variety of meanings that vary by context and geographic region. Most countries primarily use
12450-562: The US National Science Foundation , Department of Agriculture, and the Department of Energy formed a consortium to sequence the maize genome . The resulting DNA sequence data was deposited immediately into GenBank , a public repository for genome-sequence data. Sequencing of the maize genome was completed in 2008. In 2009, the consortium published results of its sequencing effort. The genome, 85% of which
12600-534: The US from each of two major insect pests , namely the European corn borer or ECB ( Ostrinia nubilalis ) and corn rootworms ( Diabrotica spp ) western corn rootworm , northern corn rootworm , and southern corn rootworm . Another serious pest is the fall armyworm ( Spodoptera frugiperda ). The maize weevil ( Sitophilus zeamais ) is a serious pest of stored grain. The Northern armyworm, Oriental armyworm or Rice ear-cutting caterpillar ( Mythimna separata )
12750-565: The United Nations Kofi Annan , International Criminal Court Judge Akua Kuenyehia , as well as former President Jerry John Rawlings and former President John Agyekum Kufuor , who both served as diplomats of the United Nations. In September 2010, President John Atta Mills visited China on an official visit. Mills and China's former President Hu Jintao marked the 50th anniversary of diplomatic ties between
12900-699: The agricultural sector. The Volta River Authority and the Ghana National Petroleum Corporation , both state-owned, are the two major electricity producers. The Akosombo Dam , built on the Volta River in 1965, along with the Bui Dam , the Kpong Dam and several other hydroelectric dams, provide hydropower . In addition, the government sought to build the second nuclear power plant in Africa . The Ghana Stock Exchange
13050-418: The beans provided nitrogen derived from nitrogen-fixing rhizobia bacteria which live on the roots of beans and other legumes ; and squashes provided ground cover to stop weeds and inhibit evaporation by providing shade over the soil. Sweet corn, harvested earlier than maize grown for grain, grows to maturity in a period of from 60 to 100 days according to variety. An extended sweet corn harvest, picked at
13200-613: The body of Christ. Maize spread to the rest of the world because of its ability to grow in diverse climates. It was cultivated in Spain just a few decades after Columbus's voyages and then spread to Italy, West Africa and elsewhere. By the 17th century, it was a common peasant food in Southern Europe. By the 18th century, it was the chief food of the southern French and Italian peasantry, especially as polenta in Italy. When maize
13350-457: The budget. According to reports, the SDGs were implemented through a decentralized planning approach. This allows for stakeholders' participation, such as in UN agencies, traditional leaders, civil society organizations, academia, and others. The 17 SDGs are a global call to action to end poverty among others, and the UN and its partners in the country are working towards achieving them. According to
13500-577: The cob on their own, while those of domesticated maize do not. All maize arose from a single domestication in southern Mexico about 9,000 years ago. The oldest surviving maize types are those of the Mexican highlands. Maize spread from this region to the lowlands and over the Americas along two major paths. The centre of domestication was most likely the Balsas River valley of south-central Mexico. Maize reached highland Ecuador at least 8000 years ago. It reached lower Central America by 7600 years ago, and
13650-550: The colours red, gold, green, and a black star, dates back to this unification. On 1 July 1960, following the Ghanaian constitutional referendum and Ghanaian presidential election , Nkrumah declared Ghana a republic and assumed the presidency. 6 March is the nation's Independence Day , and 1 July is celebrated as Republic Day . Nkrumah led an authoritarian regime in Ghana, as he repressed political opposition and conducted elections that were not free and fair. In 1964,
13800-556: The corn-based stable is typically enjoyed as is with amasi. Phuthu or Uphuthu ( / ˈ p ʊ t uː / ), also incorrectly spelled as putu or phutu, is a traditional preparation method of maize meal in South African cuisine . It is a crumbly or grainy type of pap or porridge , eaten by most cultural groups in South Africa. Phuthu is often eaten with meat, beans, gravy and sour milk . The texture and consistency of uphuthu
13950-530: The country's first prime minister and president , formed the Convention People's Party in 1949 with the motto "self-government now". The party initiated a "positive action" campaign involving non-violent protests, strikes and non-cooperation with the British authorities. Nkrumah was arrested and sentenced to one year imprisonment during this time. In the Gold Coast's 1951 general election , he
14100-612: The day was instituted as a public holiday in Ghana ( Founders' Day ). The government of Nkrumah was subsequently overthrown in a coup by the Ghana Armed Forces , codenamed "Operation Cold Chop". This occurred while Nkrumah was abroad with Zhou Enlai in the People's Republic of China, on a mission to Hanoi , Vietnam, to help end the Vietnam War . The coup took place on 24 February 1966, led by Colonel Emmanuel Kwasi Kotoka and Brigadier Akwasi Afrifa. The National Liberation Council
14250-425: The earliest and most successful, developing Reid's Yellow Dent in the 1860s. These early efforts were based on mass selection (a row of plants is grown from seeds of one parent), and the choosing of plants after pollination (which means that only the female parents are known). Later breeding efforts included ear to row selection (C. G. Hopkins c. 1896), hybrids made from selected inbred lines (G. H. Shull, 1909), and
14400-413: The entire ear is harvested, which requires a separate operation of a maize sheller to remove the kernels from the ear. Whole ears of maize were often stored in corn cribs , sufficient for some livestock feeding uses. Today corn cribs with whole ears, and corn binders, are less common because most modern farms harvest the grain from the field with a combine harvester and store it in bins . The combine with
14550-774: The expansion of the Inca Empire , maize was traded and transported as far south as 40° S in Melinquina, Lácar Department , Argentina, probably brought across the Andes from Chile. After the arrival of Europeans in 1492, Spanish settlers consumed maize, and explorers and traders carried it back to Europe . Spanish settlers much preferred wheat bread to maize. Maize flour could not be substituted for wheat for communion bread, since in Christian belief at that time only wheat could undergo transubstantiation and be transformed into
14700-416: The fact that maize is an imported food crop to Zimbabwe (c. 1890), it has become the chief source of carbohydrate and the most popular meal for indigenous people. Locals either purchase the mealie meal in retail outlets or produce it in a grinding mill from their own maize. Zimbabweans prefer white maize meal. However, during times of famine or hardship, they resorted to eating yellow maize meal, which
14850-520: The first African country to become a developed country between 2020 and 2029 and a newly industrialised country between 2030 and 2039. This excludes fellow Group of 24 member and Sub-Saharan African country South Africa, which is a newly industrialised country. Ghana's economy has ties to the Chinese yuan renminbi along with Ghana's vast gold reserves. In 2013, the Bank of Ghana began circulating
15000-406: The first African country to do so. The country, which was planning to borrow up to $ 5 billion in international markets, would use the proceeds from these sustainable bonds to refinance debt used for social and environmental projects and pay for educational or health. Only a few other nations have sold them so far, including Chile and Ecuador . The country will use the proceeds to forge ahead with
15150-501: The first time, making Ghana the largest gold producer in Africa. In addition to gold, Ghana exports silver , timber, diamonds , bauxite , and manganese , and has other mineral deposits. Ghana ranks 9th in the world in diamond export and reserve size. The government has drawn up plans to nationalize mining industry to increase government revenue. "Shortages" of electricity in 2015 and 2016 led to dumsor ("persistent, irregular and unpredictable" electric power outages), increasing
15300-532: The highly successful double cross hybrids using four inbred lines ( D. F. Jones c. 1918, 1922). University-supported breeding programs were especially important in developing and introducing modern hybrids. Since the 1940s, the best strains of maize have been first-generation hybrids made from inbred strains that have been optimized for specific traits, such as yield, nutrition, drought, pest and disease tolerance. Both conventional cross-breeding and genetic engineering have succeeded in increasing output and reducing
15450-495: The history of the word corn in North America that "[t]o say the word corn is to plunge into the tragi-farcical mistranslations of language and history". Similar to the British usage, the Spanish referred to maize as panizo , a generic term for cereal grains, as did Italians with the term polenta . The British later referred to maize as Turkey wheat, Turkey corn, or Indian corn; Fussell comments that "they meant not
15600-423: The index. Ghana ranked as the 64th-least corrupt and politically corrupt country in the world out of all 174 countries ranked and ranked as the fifth-least corrupt and politically corrupt country in Africa out of 53 countries in the 2012 Transparency International Corruption Perception Index . Ghana was ranked seventh in Africa out of 53 countries in the 2012 Ibrahim Index of African Governance . The Ibrahim Index
15750-428: The interest in renewables. As of 2019, there is a surplus of electricity. The judicial system of Ghana deals with corruption, economic malpractice and lack of economic transparency. According to Transparency International's Corruption Perceptions Index of 2018, out of 180 countries, Ghana was ranked 78th, with a score of 41 on a scale where a 0–9 score means highly corrupt, and a 90–100 score means very clean. This
15900-475: The intersection of three hydro-climatic zones. Changes in rainfall, weather conditions and sea-level rise affect the salinity of coastal waters. This is expected to negatively affect both farming and fisheries. In 2015, the government produced a document titled "Ghana's Intended Nationally Determined Contribution". Following that, Ghana signed the Paris Climate Agreement in 2016. Ghana is
16050-621: The kingdom, and inheritance is both patrilineal and matrilineal. The Yaa Naa is the King of Dagbon and the Gundo Naa is the Queen. The kingdom remained uncolonised. In 1896, Germany invaded Eastern Dagbon (Naya) and burnt down its capital, Yendi, during the Battle of Adibo . The Akan -speaking peoples began to move into what later became Ghana toward the 15th century. By the 16th century,
16200-651: The legacy of the ancient empire that once thrived in the wider region. It encapsulated the aspirations of the Ghanaian people for self-governance, progress, and a future marked by dignity and resilience. The earliest recorded kingdoms to emerge in modern Ghana were the Mole-Dagbon states. Before the unification of Dagbon, societies were decentralised, and headed by the Tindaamba (singular: tindana). These decentralised states were unified by King Gbewaa , who lived
16350-537: The local cuisines of the African Great Lakes region and Southern Africa . When ugali is made from another starch, it is usually given a specific regional name. The traditional method of eating ugali (and the most common in rural areas) is to roll a lump into a ball with the right hand and then dip it into a sauce or stew of vegetables or meat . Making a depression with the thumb allows the ugali to scoop, and wrap around pieces of meat to pick them up in
16500-419: The machinery. The combine separates the husk and the cob, keeping only the kernels. Drying is vital to prevent or at least reduce damage by mould fungi, which contaminate the grain with mycotoxins . Aspergillus and Fusarium spp. are the most common mycotoxin sources, and accordingly important in agriculture. If the moisture content of the harvested grain is too high, grain dryers are used to reduce
16650-413: The milk stage, can be arranged either by planting a selection of varieties which ripen earlier and later, or by planting different areas at fortnightly intervals. Maize harvested as a grain crop can be kept in the field a relatively long time, even months, after the crop is ready to harvest; it can be harvested and stored in the husk leaves if kept dry. Before World War II , most maize in North America
16800-427: The moisture content by blowing heated air through the grain. This can require large amounts of energy in the form of combustible gases ( propane or natural gas ) and electricity to power the blowers. Maize is widely cultivated throughout the world, and a greater weight of maize is produced each year than any other grain. In 2020, total world production was 1.16 billion tonnes , led by the United States with 31.0% of
16950-488: The narcotics industry and intercepted narcotics within Ghana, since it is an underground economy . The social context within which narcotic trafficking, storage, transportation, and repacking systems exist in Ghana and the state's location along the Gulf of Guinea makes Ghana an attractive country for the narcotics business. The Narcotics Control Board has impounded container ships at the Sekondi Naval Base in
17100-666: The narcotics industry. President Mills initiated ongoing efforts to reduce the role of airports in Ghana's drug trade. Homosexual acts are prohibited by law in Ghana. According to a 2013 survey by the Pew Research Center , 96% of Ghanaians believe that homosexuality should not be accepted by society. Sometimes elderly women in Ghana are accused of witchcraft , particularly in rural Ghana. Issues of witchcraft mainly remain as speculations based on superstitions within families. In some parts of northern Ghana, there exist what are called witch camps . These are said to house
17250-501: The need for cropland, pesticides, water and fertilizer. There is conflicting evidence to support the hypothesis that maize yield potential has increased over the past few decades. This suggests that changes in yield potential are associated with leaf angle, lodging resistance, tolerance of high plant density, disease/pest tolerance, and other agronomic traits rather than increase of yield potential per individual plant. Certain varieties of maize have been bred to produce many ears; these are
17400-665: The neighbouring Togo, Benin Republic and Nigeria (around Badagry area). Akan trade with European states began after contact with the Portuguese in the 15th century. European contact was by the Portuguese people , who came to the Gold Coast region in the 15th century to trade. The Portuguese then established the Portuguese Gold Coast (Costa do Ouro), focused on the availability of gold. The Portuguese built
17550-400: The new crop. The rise in maize cultivation 500 to 1,000 years ago in what is now the southeastern United States corresponded with a decline of freshwater mussels , which are very sensitive to environmental changes. Because it is cold-intolerant, in the temperate zones maize must be planted in the spring. Its root system is generally shallow, so the plant is dependent on soil moisture. As
17700-465: The north. In the United States, maize was first cultivated at several sites in New Mexico and Arizona about 4,100 years ago. During the first millennium AD, maize cultivation spread more widely in the areas north. In particular, the large-scale adoption of maize agriculture and consumption in eastern North America took place about A.D. 900. Native Americans cleared large forest and grassland areas for
17850-423: The nshima meal. Traditionally, diners sit around a table or on the floor surrounding the meal. The diners have to wash their hands as nshima/nsima is eaten with bare hands. This is done with a bowl of water. Alternatively the host or one of the younger people present pours water from a jug over the hands of the elders or guests into a bowl. Eating is done by taking a small lump into one's right palm, rolling it into
18000-428: The output of oil to 2.2 million barrels (350,000 m ) per day and gas to 34,000,000 cubic metres (1.2 × 10 ^ cu ft) per day. The Jubilee Oil Field , which contains up to 3 billion barrels (480,000,000 m ) of sweet crude oil, was discovered in 2007. Ghana is believed to have up to 5 billion barrels (790,000,000 m ) to 7 billion barrels (1.1 × 10 m ) of petroleum in reserves, which
18150-760: The presence of Starlink genetically modified corn, which had been approved only for animal consumption. The maize genus Zea is relatively closely related to sorghum , both being in the PACMAD clade of Old World grasses, and much more distantly to rice and wheat , which are in the other major group of grasses, the BOP clade . It is closely related to Tripsacum , gamagrass. various grasses e.g. fescue , ryegrass Hordeum (barley) Triticum (wheat) Oryza (rice) Pennisetum (fountaingrasses) Sorghum (sorghum) Tripsacum (gamagrass) Zea mays (maize) other Zea species ( teosintes ) Maize
18300-523: The primary cereal in all but the drier regions. The full replacement of these crops with maize took place in the latter half of the twentieth century. In Malawi, they have a saying 'chimanga ndi moyo' which translates to 'maize is life'. Nshima/nsima is still sometimes made from sorghum flour though it is quite uncommon to find this. Cassava , which was also introduced from the Americas, can also be used to make nshima/nsima, either exclusively or mixed with maize flour. In Malawi nsima made from cassava (chinangwa)
18450-404: The protein dishes and the vegetable sides are known as masamba . The protein dishes are usually grilled, or in the form of stew. In both Malawi and Zambia, nsima is often eaten with dried fish ( utaka , Malawi) or dried vegetables. Hot peppers or condiments like homemade hot pepper sauces from peri-peri or Kambuzi chili peppers or commercial chili sauces like Nali Sauce are usually served with
18600-550: The region, Ghana has experienced political violence in the past and 2017 has thus far seen an upward trend in incidents motivated by political grievances. The Ghana Police Service and the Criminal Investigation Department are the main law enforcement agencies, responsible for the detection of crime, maintenance of law and order and the maintenance of internal peace and security. The Ghana Police Service has eleven specialised police units, including
18750-442: The renminbi throughout Ghanaian state-owned banks and to the Ghana public as hard currency along with the national Ghanaian cedi for second national trade currency. Between 2012 and 2013, 38% of rural dwellers were experiencing poverty whereas only 11% of urban dwellers were. Urban areas hold greater opportunity for employment, particularly in informal trade, while nearly all (94 percent) of "rural poor households" participate in
18900-515: The same way that flatbread is used in other cultures. Leftover ugali can also be eaten with tea the following morning. Ugali is relatively inexpensive and thus easily accessible to the poor, who usually combine it with a meat or vegetable stew (e.g., sukuma wiki in Kenya ) to make a filling meal. Ugali is easy to make, and the flour can last for a considerable time in average conditions. Sagtulga (Dagbani: saɣituliga, Hausa: tuo zaafi ), or diehuo ,
19050-428: The side. The dish consists of cooked maize dough with a little dried cassava dough and water without salt . Traditionally, it is prepared with millet dough, which is indigenous to Ghana's north. It is mainly eaten with green vegetable soup made from bitter leaves, or sometimes freshly pounded cassava leaves. It can be accompanied with a variety of soups, including okra and groundnut soup. In Luhya culture, it
19200-491: The source of the " baby corn " used as a vegetable in Asian cuisine . A fast-flowering variety named mini-maize was developed to aid scientific research, as multiple generations can be obtained in a single year. One strain called olotón has evolved a symbiotic relationship with nitrogen-fixing microbes, which provides the plant with 29%–82% of its nitrogen. The International Maize and Wheat Improvement Center (CIMMYT) operates
19350-415: The stalk. Maize is monoecious , with separate male and female flowers on the same plant. At the top of the stem is the tassel, an inflorescence of male flowers; their anthers release pollen, which is dispersed by wind . Like other pollen, it is an allergen , but most of it falls within a few meters of the tassel and the risk is largely restricted to farm workers. The female inflorescence, some way down
19500-425: The stem from the tassel, is first seen as a silk, a bundle of soft tubular hairs , one for the carpel in each female flower, which develops into a kernel (often called a seed. Botanically, as in all grasses, it is a fruit, fused with the seed coat to form a caryopsis ) when it is pollinated. A whole female inflorescence develops into an ear or corncob , enveloped by multiple leafy layers or husks. The ear leaf
19650-504: The sub-division Borstal Institute for Juveniles administers incarceration. Ghana retains and exercises the death penalty for treason, corruption, robbery, piracy, drug trafficking, rape, and homicide. The new sustainable development goals adopted by the United Nations call for the international community to come together to promote the rule of law; support equal access to justice for all; reduce corruption; and develop effective, accountable, and transparent institutions at all levels. Ghana
19800-524: The sustainability of Chinese-financed projects, environmental impacts, and the lack of transparency in their investments call for a careful assessment of these collaborations. Iranian President Mahmoud Ahmadinejad met with Mahama in 2013 to hold discussions on strengthening the Non-Aligned Movement and also co–chair a bilateral meeting between Ghana and Iran at the Ghanaian presidential palace Flagstaff House . The Sustainable Development Goals (SDG) were integrated into Ghana's development agenda and
19950-636: The teachings of Garvey, Martin Luther King Jr. and the naturalised Ghanaian scholar W. E. B. Du Bois into the formation of 1960s Ghana. Osagyefo Dr. Kwame Nkrumah, as he became known, played an instrumental part in the founding of the Non-Aligned Movement , and in establishing the Kwame Nkrumah Ideological Institute to teach his ideologies of communism and socialism . His life achievements were recognised by Ghanaians during his centenary birthday celebration, and
20100-608: The term maize , and the name corn is used mainly in the United States and a handful of other English-speaking countries. In countries that primarily use the term maize , the word corn may denote any cereal crop, varying geographically with the local staple , such as wheat in England and oats in Scotland or Ireland. The usage of corn for maize started as a shortening of " Indian corn " in 18th-century North America. The historian of food Betty Fussell writes in an article on
20250-420: The title Kaya Maghan of the rulers of Wagadu, which translates as ruler of gold . As the Gold Coast colony prepared for independence, the nation's leader and first prime minister later first president Kwame Nkrumah the one who led Ghana to independence, settled on Ghana , aiming to evoke a sense of unity and liberation among the Ghanaian people . The name was a powerful reminder of their shared heritage and
20400-472: The total (table). China produced 22.4% of the global total. Many pests can affect maize growth and development, including invertebrates, weeds, and pathogens. Maize is susceptible to a large number of fungal, bacterial, and viral plant diseases . Those of economic importance include diseases of the leaf, smuts such as corn smut , ear rots and stalk rots. Northern corn leaf blight damages maize throughout its range, whereas banded leaf and sheath blight
20550-500: The two is largely controlled by differences in just two genes, called grassy tillers-1 ( gt1 , A0A317YEZ1 ) and teosinte branched-1 ( tb1 , Q93WI2 ). In the late 1930s, Paul Mangelsdorf suggested that domesticated maize was the result of a hybridization event between an unknown wild maize and a species of Tripsacum , a related genus; this has been refuted by modern genetic testing . In 2004, John Doebley identified Balsas teosinte, Zea mays subsp. parviglumis , native to
20700-797: The two nations, at the Great Hall of the People . China reciprocated with an official visit in November 2011, by the vice-chairman of the Standing Committee of the National People's Congress of China , Zhou Tienong who visited Ghana and met with Ghana's President John Mahama . China recently became one of the top investing countries of Ghana, which predominantly focus on infrastructure, natural resources, and manufacturing sectors, have promoted economic growth, job creation, and technology transfer in Ghana. However, concerns regarding
20850-589: The valleys of the Colombian Andes between 7000 and 6000 years ago. The earliest maize plants grew a single, small ear per plant. The Olmec and Maya cultivated maize in numerous varieties throughout Mesoamerica ; they cooked, ground and processed it through nixtamalization . By 3000 years ago, maize was central to Olmec culture, including their calendar, language, and myths. The Mapuche people of south-central Chile cultivated maize along with quinoa and potatoes in pre-Hispanic times. Before
21000-405: The world's third-largest reservoir by volume and largest by surface area, formed by the hydroelectric Akosombo Dam , completed in 1965. The Volta flows out of Lake Volta into the Gulf of Guinea . The northernmost part of Ghana is Pulmakong and the southernmost part of Ghana is Cape Three Points . The climate of Ghana is tropical , and there is wet season and dry season . Ghana sits at
21150-405: Was described as a "stable democracy". As a result of the 2016 general election , Nana Akufo-Addo became president on 7 January 2017. He was re-elected after a tightly contested election in 2020 . To combat deforestation, on 11 June 2021 Ghana inaugurated Green Ghana Day, with the aim of planting five million trees in a concentrated effort to preserve the country's rainforest cover. Ghana
21300-555: Was domesticated by indigenous peoples in southern Mexico about 9,000 years ago from wild teosinte . Native Americans planted it alongside beans and squashes in the Three Sisters polyculture . The leafy stalk of the plant gives rise to male inflorescences or tassels which produce pollen , and female inflorescences called ears . The ears yield grain, known as kernels or seeds. In modern commercial varieties, these are usually yellow or white; other varieties can be of many colors. Maize relies on humans for its propagation. Since
21450-653: Was elected to Parliament and was released from prison. He became prime minister in 1952 and began a policy of Africanization. At midnight of March 6, 1957, the Gold Coast, Ashanti, the Northern Territories, and British Togoland were unified as one single independent dominion within the British Commonwealth under the name Ghana. This was done under the Ghana Independence Act 1957 . The current flag of Ghana , consisting of
21600-577: Was formed, chaired by Lieutenant General Joseph A. Ankrah . A series of alternating military and civilian governments, often affected by economic instabilities, ruled Ghana from 1966, ending with the ascent to power of Flight Lieutenant Jerry John Rawlings of the Provisional National Defence Council in 1981. These changes resulted in the suspension of the constitution in 1981 and the banning of political parties . The economy soon declined, so Rawlings negotiated
21750-458: Was harvested by hand. This involved a large number of workers and associated social events (husking or shucking bees ). From the 1890s onward, some machinery became available to partially mechanize the processes, such as one- and two-row mechanical pickers (picking the ear, leaving the stover ) and corn binders, which are reaper-binders designed specifically for maize. The latter produce sheaves that can be shocked . By hand or mechanical picker,
21900-488: Was introduced in Africa shortly after the Portuguese had introduced maize. Maize was introduced to Africa from the Americas between the 16th and 17th centuries. Before this, sorghum and millet were the staple cereals in most of Sub-Saharan Africa . African farmers readily accepted maize as its cultivation was very similar to that of sorghum but with significantly higher yields. Eventually, maize displaced sorghum as
22050-425: Was introduced into Western farming systems, it was welcomed for its productivity. However, a widespread problem of malnutrition soon arose wherever it had become a staple food . Indigenous Americans had learned to soak maize in alkali -water — made with ashes and lime — since at least 1200–1500 BC, creating the process of nixtamalization. They did this to liberate the corn hulls, but coincidentally it also liberated
22200-700: Was necessitated by the high-handed rule of King Agorkorli (Agɔ Akɔli) who was the reigning monarch of the tribe at that time. The Ewe in Ghana speak three principal dialects: Anlo(along the coast),Tongu(along the Volta river) and Ewedome (in the hill country side).The Ga-Dangme occupy the Greater Accra Region and parts of the Eastern Region, while the Ewe are found in the Volta Region as well as
22350-466: Was one of the 26 genetically engineered food crops grown commercially in 2016. The vast majority of this is Bt maize . Genetically modified maize has been grown since 1997 in the United States and Canada; by 2016, 92% of the US maize crop was genetically modified. As of 2011, herbicide-tolerant maize and insect-resistant maize varieties were each grown in over 20 countries. In September 2000, up to $ 50 million worth of food products were recalled due to
22500-530: Was transferred from one legitimately elected head of state and head of government to another. Nana Akufo-Addo , the ruling party candidate, was defeated in a very close 2008 general election by John Atta Mills of the National Democratic Congress . Mills died of natural causes and was succeeded by Vice President John Mahama on 24 July 2012. Following the 2012 general election , Mahama became president in his own right, and Ghana
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