Poor on-farm irrigation practices and rising groundwater table depths are the major reasons for low cotton yields in the Sardarya province of Uzbekistan. To ensure sustainability of cotton production in the area, precise calculations of irrigation requirements are needed to optimize crop yields a...
Qureshi, Asad Sarwar
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Eshmuratov, Davron
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Bezborodov, G.A.
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[Determining optimal groundwater table depth for maximizing cotton production in the Sardarya Province of Uzbekistan]
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Determining optimal groundwater table depth for maximizing cotton production in the Sardarya Province of Uzbekistan
Cotton water productivity was studied in Fergana Valley of Central Asia during the years of 2009, 2010 and 2011. Data was collected from 18 demonstration fields (13 in Uzbekistan, 5 in Tajikistan). The demonstration field farmers implemented several improved agronomic and irrigation water managem...
Reddy, J. M.
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Muhammedjanov, S.
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Jumaboev, Kahramon
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Eshmuratov, Davron
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[Analysis of cotton water productivity in Fergana Valley of Central Asia.]
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Analysis of cotton water productivity in Fergana Valley of Central Asia.
Reddy, Junna Mohan
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Jumaboev, Kahramon
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Bobojonov, Ihtiyor
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Carli, C.
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Eshmuratov, Davron
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[Yield and water use efficiency of potato varieties under different soil-moisture stress conditions in the Fergana Valley of Central Asia]
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Yield and water use efficiency of potato varieties under different soil-moisture stress conditions in the Fergana Valley of Central Asia
A 'farmer-centric' innovative institutional mechanism, a public-private partnership, was created and strengthened, in the Fergana valley of Central Asia, for facilitating communication between farmers and researchers, and to disseminate knowledge on improved agronomic and irrigation management pr...
Jumaboev, Kahramon
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Reddy, Junna Mohan
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Muhammedjanov, S.
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Anarbekov, Oyture
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Eshmuratov, Davron
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[An innovative public-private partnership for irrigation extension in Fergana Valley of Central Asia]
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An innovative public-private partnership for irrigation extension in Fergana Valley of Central Asia
The performance of furrow irrigation systems in terms of application efficiency, runoff ratio, and water requirement efficiency were evaluated at nine different sites within the Provinces of Fergana (6 sites) and Andijon (3 sites) in Uzbekistan. A total of 46 irrigation events were evaluated duri...
Reddy, Junna Mohan
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Jumaboev, Kahramon
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Matyakubov, Bakhtiyar
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Eshmuratov, Davron
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[Evaluation of furrow irrigation practices in Fergana Valley of Uzbekistan]
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Evaluation of furrow irrigation practices in Fergana Valley of Uzbekistan