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In Niger, farmers rely largely on organic resources such as manure and compost to address soil fertility problems and improve crop production. Ironically, they do not improve the fertilizer value of these organic resources or take into account their decomposition and nutrient release patterns bef...


Abdou, G.Ewusi-Mensah, N.Nouri, M.Tetteh, F.M.Safo, E.Y.Abaidoo, R.C.[Nutrient release patterns of compost and its implication on crop yield under Sahelian conditions of Niger]Nutrient release patterns of compost and its implication on crop yield under Sahelian conditions of Niger
Arboleda Rivera, FernandoVargas A., José EverGranados R., GonzaloHerrera S., María JoséVillegas, ErnestoAyalde, Guillermo[Maíz intercalado en caña de azúcar: Nueva tecnología]Maíz intercalado en caña de azúcar: Nueva tecnología

The Soil and Water Assessment Tool (SWAT) was used to simulate water balances in different cropping patterns under current and future climates in West Seti river Sub-basin, which is located in the far western region of Nepal. The results show that total precipitation over rice, maize, millet, whe...


Pabitra, GurungBharati, LunaSaroj, K.[Impact of climate change and watershed interventions on water balance and crop yield in West Seti river sub-basin of Nepal]Impact of climate change and watershed interventions on water balance and crop yield in West Seti river sub-basin of Nepal

The plant LEUCAENA (Leucaena leucocephala) is a legume very promissory for the Colombian tropical zones like: combustible, forage`s productive, wood, land`s improvement, erosion`s control, stabilizer of bell of a water and human`s food. Several farmers and pertaining to cattle, specially in Tolim...


Sánchez Neira, Pedro[Leucaena (Leucocephala- Lam De Wit) una leguminosa promisoria para Colombia]Leucaena (Leucocephala- Lam De Wit) una leguminosa promisoria para Colombia
Reddy, Junna MohanJumaboev, KahramonBobojonov, IhtiyorCarli, C.Eshmuratov, Davron[Yield and water use efficiency of potato varieties under different soil-moisture stress conditions in the Fergana Valley of Central Asia]Yield and water use efficiency of potato varieties under different soil-moisture stress conditions in the Fergana Valley of Central Asia

Maintaining high levels of productivity under climate change will require developing cultivars that are able to perform under varying drought and heat stresses and with maturities that match water availability. The CSM-CERES-Sorghum model was used to quantify the potential benefits of altering cr...


Singh, P.Nedumaran, S.Sibiry Traoré, Pierre C.Boote, Kenneth J.Rattunde HFWPrasad, PVVSingh, Naveen P.Srinivas KBantilan, MCS[Quantifying potential benefits of drought and heat tolerance in rainy season sorghum for adapting to climate change]Quantifying potential benefits of drought and heat tolerance in rainy season sorghum for adapting to climate change

Using CROPGRO-Chickpea model (revised version), we investigated the impacts of climate change on the productivity of chickpea (Cicer arietinum L.) at selected sites in South Asia (Hisar, Indore and Nandhyal in India and Zaloke in Myanmar) and East Africa (Debre Zeit in Ethiopia, Kabete in Kenya a...


Singh, P.Nedumaran, S.Boote, Kenneth J.Gaur PMSrinivas KBantilan, MCS[Climate change impacts and potential benefits of drought and heat tolerance in chickpea in South Asia and East Africa]Climate change impacts and potential benefits of drought and heat tolerance in chickpea in South Asia and East Africa

Yield gap analysis, which evaluates magnitude and variability of difference between crop yield potential (Yp) or water limited yield potential (Yw) and actual farm yields, provides a measure of untapped food production capacity. Reliable location-specific estimates of yield gaps, either derived f...


Wart, Justin vanBussel, Lenny G. J. vanWolf, JoostLicker RGrassini, PatricioNelson, A.Boogaard, H.Gerber JMueller NDClaessens, LievenIttersum, Martin K. vanCassman, Kenneth G.[Use of agro-climatic zones to upscale simulated crop yield potential]Use of agro-climatic zones to upscale simulated crop yield potential

Balancing the need to increase crop yields with the need to reduce the environmental impacts of fertilizers will pose major policy, regulatory, and extension challenges for China. A growing number of studies have demonstrated the potential for improving fertilizer use efficiency in China, but it ...


Yunju LKahrl FJianjun PRoland-Holst, D.Yufang SWilkes, AndreasJianchu X[Fertilizer use patterns in Yunnan Province, China: implications for agricultural and environmental policy]Fertilizer use patterns in Yunnan Province, China: implications for agricultural and environmental policy

Drought is of global concern for society but it originates as a local problem. It has a significant impact on water quantity and quality and influences food, water, and energy security. The consequences of drought vary in space and time, from the local scale (e.g. county level) to regional scale ...


Mishra AKInes AVMDas, NNKhedun CPSingh VPSivakumar BHansen, James[Anatomy of a local-scale drought: Application of assimilated remote sensing products, crop model, and statistical methods to an agricultural drought study]Anatomy of a local-scale drought: Application of assimilated remote sensing products, crop model, and statistical methods to an agricultural drought study

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