• Problems And Prospects Of Yam Production

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    • Nigeria is by far the world’s largest producer of yams, accounting for over 70–76 percent of the world production. According to the Food and Agricultural Organization report, in 1985, Nigeria produced 18.3 million tonnes of yam from 1.5 million hectares, representing 73.8 percent of total yam production in Africa. According to 2008 figures, yam production in Nigeria has nearly doubled since 1985, with Nigeria producing 35.017 million metric tonnes with value equivalent of US$5.654 billion. In perspective, the world's second and third largest producers of yams, Côte d'Ivoire and Ghana, only produced 6.9 and 4.8 tonnes of yams in 2008 respectively. According to the International Institute of Tropical Agriculture, Nigeria accounted for about 70 percent of the world production amounting to 17 million tonnes from land area 2,837,000 hectares under yam cultivation.
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    • CHAPTER ONE - [ Total Page(s): 2 ]RESEARCH QUESTION          Yams have high starch content and low amount of protein yam has an important role the social religion life in the yam eating areas of West Africa. In Nigeria this was associated with religious count, which has a priest hold. Annual festival was helded at planting and harvesting and was later known, as the new yam festival was the most important celebration of the year. Discorea species are widely used in traditional medicine in Africa and Asia. The ... Continue reading---