Yam-Based Cropping Systems Performances with Chemical Fertilizers
نویسندگان
چکیده
منابع مشابه
Long-term incorporation of manure with chemical fertilizers reduced total nitrogen loss in rain-fed cropping systems
Improving soil fertility/productivity and reducing environmental impact of nitrogen (N) fertilization are essential for sustainable agriculture. Quantifying the contribution of various fertilization regimes to soil N storage and loss has been lacking in a wide range of spatiotemporal scales. Based on data collected from field experiments at three typical agricultural zones in China, soil N dyna...
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Yam is a major staple in West and Central Africa and an important supplementary food in East Africa. Three varieties of yam are grown in Sub-Saharan Africa (SSA), though only two are indigenous to the region. White yam (D. rotundata) and yellow yam (D. cayenensis) are native to West Africa, and the production area stretches from central Cote d‘Ivoire to Cameroon. East African production of wate...
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Yam (Dioscorea spp.) is a tuber crop grown for food security, income generation, and traditional medicine. This crop has a high cultural value for some of the groups growing it. Most of the production comes from West Africa where the increased demand has been covered by enlarging cultivated surfaces while the mean yield remained around 10 t tuber ha-1. In West Africa, yam is traditionally culti...
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CIRAD UR26, PRAM, BP 214, 97285 Lamentin Cedex, France CIRAD UMR SYSTEM, Campus de La Gaillarde Bat. 27, 2, place Viala, 34060 Montpellier Cedex 2, France CIRAD UMR SYSTEM Guadeloupe, Neufchâteau, 97130 Capesterre, France CIRAD FLHOR Montpellier, Boulevard de la Lironde, TA 50 / PS4, 34398 Montpellier Cedex 5, France AGRO-M UMR SYSTEM, Campus de La Gaillarde Bat. 27 2, place Viala, 34060 Montpe...
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ژورنال
عنوان ژورنال: World Journal of Agriculture and Soil Science
سال: 2019
ISSN: 2641-6379
DOI: 10.33552/wjass.2019.02.000560