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Tied-ridging and integrated nutrient management options for sustainable crop production in semi-arid eastern Kenya 会议论文
会议名称: Biannual Meeting on Advances in Integrated Soil Fertility Management in Sub-Saharan Africa - Challenges and Opportunities. 会议地点: Yaounde, CAMEROON. 会议日期: MAY, 2004
作者:  Miriti, J. M.;  Esilaba, A. O.;  Bationo, A.;  Cheruiyot, H.;  Kihumba, J.;  Thuranira, E. G.
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/07
arid and semi and lands  cowpea  integrated nutrient management  tied ridging  
Assessment of the contribution of tied ridges and farmyard manure application to sorghum production in semi-arid areas of Tanzania 会议论文
会议名称: Biannual Meeting on Advances in Integrated Soil Fertility Management in Sub-Saharan Africa - Challenges and Opportunities. 会议地点: Yaounde, CAMEROON. 会议日期: MAY, 2004
作者:  Kabanza, A. K.;  Rwehumbiza, F. B. R.
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/07
farmyard manure  no-till  semi-arid  sorghum  tied ridges  
Assessment of improved soil fertility and water harvesting technologies through community based on-farm trials in the ASALs of Kenya 会议论文
会议名称: Biannual Meeting on Advances in Intergrated Soil Fertility Management in Sub-Saharan Africa - Challenges and Opportunities. 会议地点: Yaounde, CAMEROON. 会议日期: MAY, 2004
作者:  Gichangi, E. M.;  Njiru, E. N.;  Itabari, J. K.;  Wambua, J. M.;  Maina, J. N.;  Karuku, A.
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/07
arid and semi and lands (ASALS)  farm yard manure  soil fertility  water harvesting technologies