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Several irrigation water delivery methods are in practice in irrigated agriculture throughout the world, and a variety of classifications have been suggested by different researchers. Demand, arranged-demand, and rotation are the three main types of irrigation schedules/delivery methods. Irrigati...


Anwar, Arif A.Haq, Z.U.[Arranged-demand irrigation scheduling with nonidentical discharges]Arranged-demand irrigation scheduling with nonidentical discharges

While hydrological science has made great strides forward during the last 50 years with the advance of computing power and availability of satellite images, much is unknown about the sustainable development of water for irrigation, domestic use, and livestock consumption for millions of household...


Alemie, T.C.Tilahun, S.A.Ochoa-Tocachi, B.F.Schmitter, PetraBuytaert, W.Parlange, J.-Y.Steenhuis, T.S.[Predicting shallow groundwater tables for sloping highland aquifers]Predicting shallow groundwater tables for sloping highland aquifers

Maintaining indigenous nutrient supply and positive nutrient balances are key factors in sustaining rice yields. Irrigation systems act as conveyers for water, sediments and nutrients throughout landscapes, especially in mountainous, cultivated tropical areas where erosivity is usually high. Cont...


Slaets, J.I.F.Schmitter, Petra S.Hilger, T.Hue, D.T.T.Piepho, Hans-PeterVien, T.D.Cadisch, Georg[Sediment-associated organic carbon and nitrogen inputs from erosion and irrigation to rice fields in a mountainous watershed in Northwest Vietnam]Sediment-associated organic carbon and nitrogen inputs from erosion and irrigation to rice fields in a mountainous watershed in Northwest Vietnam

Composite agricultural systems with permanent maize cultivation in the uplands and irrigated rice in the valleys are very common in mountainous southeast Asia. The soil loss and fertility decline of the upland fields is well documented, but little is known about reallocation of these sediments wi...


Slaets, J.I.F.Schmitter, Petra S.Hilger, T.Vien, T.D.Cadisch, Georg[Sediment trap efficiency of paddy fields at the watershed scale in a mountainous catchment in northwest Vietnam]Sediment trap efficiency of paddy fields at the watershed scale in a mountainous catchment in northwest Vietnam

Potato is a very important cash crop in Uzbekistan as the government has implemented several measures to increase its production to meet food security as well as to improve its export potential. However, irrigation water demand of potato is much higher than for other crops such as sorghum and mai...


Djumaboev, KakhramonReddy, J. M.Carli, C.Yuldashev, TulkunAnarbekov, OytureEshmuratov, Davron[Water productivity of potato under improved irrigation techniques in Uzbekistan]Water productivity of potato under improved irrigation techniques in Uzbekistan

Conducting rigorous evaluations of whether the process of creating new institutions affects their performance of mandated duties presents several challenges. Not only is assignment to process often not random, but when the process of creating new institutions starts, outcomes and other performanc...


Balasubramanya, SoumyaPrice, Joseph P.G.Horbulyk, Theodore M.[Impacts assessments without true baselines: assessing the relative effects of training on the performance of water user associations in southern Tajikistan]Impacts assessments without true baselines: assessing the relative effects of training on the performance of water user associations in southern Tajikistan

This article shows how large-scale commercial farmers, individually and collectively, are responding to land and water reform processes in the Thukela River basin, KwaZulu-Natal, South Africa. With a high degree of innovative agency, commercial farmers have effectively executed four strategies, e...


Mendez-Barrientos, L.E.Kemerink, J.S.Wester, P.Molle, Francois[Commercial farmers’ strategies to control water resources in South Africa: an empirical view of reform]Commercial farmers’ strategies to control water resources in South Africa: an empirical view of reform

In Uzbekistan, generally practiced methods of irrigating crops are varieties of flooding (basin, border and furrow). These practices have created problems of waterlogging, salinity and lower irrigation efficiency. Waterlogging and salinization already affect 50 percent of irrigated areas, and irr...


Djumaboev, KakhramonManthrithilake, HerathAyars, J.Yuldashev, TulkunAkramov, BekzodKarshiev, R.Eshmuratov, Davron[Growing cotton in Karshi Steppe, Uzbekistan: water productivity differences with three different methods of irrigation]Growing cotton in Karshi Steppe, Uzbekistan: water productivity differences with three different methods of irrigation
Natarajan, RajmohanChakraborti, D.Prathapar, Sanmugam A.[Arsenic in the eastern Ganges Basin: extent and impact on food chain and human health]Arsenic in the eastern Ganges Basin: extent and impact on food chain and human health

The Ethiopian government has declared the Lake Tana - Beles region to be a growth corridor and irrigation development is one of the priorities. Since the dry season river flow is limited, groundwater has the greatest potential for increasing irrigation in the near future. The main drawback is lac...


Yilak, D. L.Tilahun, Seifu A.Schmitter, Petra S.Nakawuka, ProssieEnku, T.Kassawmar, N. T.Steenhuis, Tammo S.[Determining the groundwater potential for agricultural use in Ethiopian Highlands [Abstract only]]Determining the groundwater potential for agricultural use in Ethiopian Highlands [Abstract only]

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