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The Portuguese first introduced maize production in Tanzania on Pemba Island in the 16th century, and by 17th century, maize production spread to other parts of Tanzania including the Tanzanian mainland. Production of maize expanded until recent years. However, Tanzania is still a leading country for maize production in East Africa.
Maize / meɪz / ( Zea mays ), also known as corn in North American and Australian English, is a tall stout grass that produces cereal grain. It 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.
Agriculture is the main part of Tanzania's economy. [1] As of 2016, Tanzania had over 44 million hectares of arable land with only 33 percent of this amount in cultivation. [citation needed] Almost 70 percent of the rich population live in rural areas, [2] and almost all of them are involved in the farming sector. [3]
Alley cropping of maize and sweet chestnut, Dordogne, France Maize grown under Faidherbia albida and Borassus akeassii near Banfora, Burkina Faso. Agroforestry (also known as agro-sylviculture or forest farming) is a land use management system that integrates trees with crops or pasture.
Agriculture in Kenya. Potatoes harvested from a Kenyan farm. Agriculture in Kenya dominates Kenya's economy. 15–17 percent of Kenya's total land area has sufficient fertility and rainfall to be farmed, and 7–8 percent can be classified as first-class land. [1] [2] In 2006, almost 75 percent of working Kenyans made their living by farming ...
Growing maize as a cash crop requires reasonable sale prices, low input costs (particularly fertilizer) and farmers having some financial reserves. Farm incomes were declining by 1976 and, from 1981 to 1986, the real value of Malawi maize producer prices fell to 40% to 60% of those of other Central and East African states.
The International Maize and Wheat Improvement Center (known - even in English - by its Spanish acronym CIMMYT for Centro Internacional de Mejoramiento de Maíz y Trigo) is a non-profit research-for-development organization that develops improved varieties of wheat and maize with the aim of contributing to food security, and innovates agricultural practices to help boost production, prevent ...
Maize lethal necrosis disease. Maize lethal necrosis disease (MLN disease, MLND, corn lethal necrosis) is a viral disease affecting maize (corn) predominantly in East Africa, Southeast Asia and South America, which was recognised in 2010. It is caused by simultaneous infection with two viruses, MCMoV and any of several Potyviridae .