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Participatory varietal selection work in the form of coordinated farmers' field trials involving farmers, extension agents, and researchers has been a regular component of the wheat-improvement program of Nepal since the 1970s. In this system, varietal testing is carried out in farmers' fields, b...


Bhatta, M.R.Ortiz Ferrara, G.Gurung, B.Pokhrel, ThaneswarGautam, N.R.Gurung, P.Neupane, R.B.[Present status of participatory plant-breeding research on wheat at the National Wheat Research Program of Nepal]Present status of participatory plant-breeding research on wheat at the National Wheat Research Program of Nepal

International Maize and Wheat Improvement Center[AIP Newsletter - A Newsletter of the Agricultural Innovation Program (AIP) for Pakistan, Volume 2, Issue 2, April-June 2015]AIP Newsletter - A Newsletter of the Agricultural Innovation Program (AIP) for Pakistan, Volume 2, Issue 2, April-June 2015

Climate change has a number of observed, anticipated, or possible consequences on crop health worldwide. Global change, on the other hand, incorporates a number of drivers of change, including global population increase, natural resource evolution, and supply demand shifts in markets, from local ...


Savary, S.Nelson, A.Sparks, Adam H.Willocquet, L.Duveiller, E.Mahuku, George S.Forbes, G.Garrett, K.A.Hodson, D.Padgham, J.Pande, S.Sharma, M.Yuen, J.Djurle, A.[International agricultural research tackling the effects of global and climate changes on plant diseases in the developing world]International agricultural research tackling the effects of global and climate changes on plant diseases in the developing world

An important source of uncertainty in anticipating the effects of climate change on agriculture is limited understanding of crop responses to extremely high temperatures1, 2. This uncertainty partly reflects the relative lack of observations of crop behaviour in farmers fields under extreme heat...


Lobell, David B.Sibley AOrtiz Monasterio, Ivan[Extreme heat effects on wheat senescence in India]Extreme heat effects on wheat senescence in India
Zaharieva, M.Monneveux, P.[Cultivated einkorn wheat (Triticum monococcum L. subsp. monococcum): the long life of a founder crop of agriculture.]Cultivated einkorn wheat (Triticum monococcum L. subsp. monococcum): the long life of a founder crop of agriculture.

Presents results of a study carried out to develop methodologies for intercropping annual trifolium spp. into wheat, suitable for smallholder farmer conditions. Discusses the effect of soil and climatic factors and factors affecting adoption. Includes data on the effect of P and method of plantin...


Kahurananga, J.[Intercropping trifolium spp. in wheat and its suitability for small holder farmer conditions of the Ethiopian highlands]Intercropping trifolium spp. in wheat and its suitability for small holder farmer conditions of the Ethiopian highlands

Ethiopia is known for having a high diversity of durum wheat landraces. Most farmers in East Shewa’a have been replacing their landraces with modern varieties. These uniformly performing varieties require significant amount of external inputs and have less genetic variability and adaptive capacit...


Gevel, Jeske van deGellaw, AFadda, Carlo[Seeds for needs: perceptions on climate change]Seeds for needs: perceptions on climate change

An analysis of the effects of climate change on 22 critical agricultural commodities and three important natural resources in the developing world reveals a number of cross-cutting themes: The world’s agricultural systems face an uphill struggle in feeding a projected nine to ten billion people b...


Thornton, Philip K.[Recalibrating Food Production in the Developing World: Global Warming Will Change More Than Just the Climate]Recalibrating Food Production in the Developing World: Global Warming Will Change More Than Just the Climate

Recent changes in climate have had a measurable impact on crop yield in China. The objective of this study is to investigate how climate variability affects wheat yield in China at different spatial scales. First the response of wheat yield to the climate at the provincial level from 1978 to 1995...


Li SWheeler, TimChallinor, Andrew J.Erda, LinJu HYinlong X[The observed relationships between wheat and climate in China]The observed relationships between wheat and climate in China

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