نتایج جستجو برای: semi arid tropics
تعداد نتایج: 159056 فیلتر نتایج به سال:
Across southern Africa (SA), significant maize yield losses are attributed to invasive and parasitic weeds. Abundance of Striga (Striga asiatica) has become more frequent in smallholder farms (<2 ha) the past decade. Various control practices (SCPs) have been disseminated across SA, yet often, without decision support tools inform extension officers researchers which ones most appropriate for c...
Chickpea (Cicer arietinum L.) is one of the most important legumes for human food and plays major roles in soil productivity. This crop is subjected to terminal drought in arid and semi-arid regions such as Iran. Identification of drought-induced genes is necessary not only for understanding molecular mechanisms of drought tolerance, but also is important to develop tolerant crops. In present s...
In terms of tonnage, sorghum is Africa’s second most important cereal. The continent produces about 20 million tonnes of sorghum per annum, about one-third of the world crop. However, these figures do not do justice to the importance of sorghum in Africa. It is the only viable food grain for many of the world’s most food insecure people. Much of the African continent is characterized by semi-ar...
P. Singh,1* P.K. Aggarwal,2** V.S. Bhatia,3*** M.V.R. Murty,1**** M. Pala,4 T. Oweis,4***** B. Benli,4 K.P.C. Rao5****** and S.P. Wani1******* 1International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502 324, Andhra Pradesh, India; 2Indian Agricultural Research Institute (IARI), New Delhi 110 012, India; 3National Research Centre for Soybean (NRCS), Khandwa Road, ...
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