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Suitability of groundwater for domestic and irrigation purposes as well as its hydrochemical characteristics was estimated in a part of Nalgonda district, Telangana state in southern India. Water samples were collected from 45 wells once every 2 months from March 2008 to January 2010. EC and pH w...


Rajesh, R.Brindha, KarthikeyanElango, L.[Groundwater quality and its hydrochemical characteristics in a shallow weathered rock aquifer of southern India]Groundwater quality and its hydrochemical characteristics in a shallow weathered rock aquifer of southern India

This study reports and analyzes nutrient balances in experimental vegetable production systems of the two West African cities of Tamale (Ghana) and Ouagadougou (Burkina Faso) over a twoyear period comprising thirteen and eleven crops, respectively. Nutrient-use efficiency was also calculated. In ...


Akoto-Danso, Edmund K.Manka'abusi, D.Steiner, C.Werner, S.Haering, V.Lompo, D.J.-P.Nyarko, G.Marschner, B.Drechsel, PayBuerkert, Andreas[Nutrient flows and balances in intensively managed vegetable production of two West African cities]Nutrient flows and balances in intensively managed vegetable production of two West African cities

Water resources in sub-Saharan Africa are more overstressed than in many other regions of the world. Experiments on commercial farms have shown that conservation agriculture (CA) can save water and improve the soil. Nevertheless, its benefits on smallholder irrigated farms have not been adequatel...


Belay, Sisay A.Schmitter, PetraWorqlul, A.W.Steenhuis, Tammo S.Reyes, Manuel R.Tilahun, Seifu A.[Conservation agriculture saves irrigation water in the dry monsoon phase in the Ethiopian highlands]Conservation agriculture saves irrigation water in the dry monsoon phase in the Ethiopian highlands

Schmitter, Petra S.Gebrehaweria, GebregziabherTilahun, S.Lefore, NicoleBarron, Jennie[Assessing the effects of smallholder intensification through improved water management beyond “Business as Usual”: a multi-facet lens on sustainability]Assessing the effects of smallholder intensification through improved water management beyond “Business as Usual”: a multi-facet lens on sustainability

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.Muhammedjanov, S.Jumaboev, KahramonEshmuratov, Davron[Analysis of cotton water productivity in Fergana Valley of Central Asia.]Analysis of cotton water productivity in Fergana Valley of Central Asia.

Irrigation has a large potential to increase agricultural output and yield per unit area. However, the long term sustainability increased production, together with degradation of the soils (and associated water bodies) in irrigated areas may be irreparably damaged by inappropriate watering schedu...


Schmitter, Petra S.Haileslassie, AmareNakawuka, ProssieGebregziabher, GebrehaweriaTesema, M.Tegegne, D.Abdela, M.Yilak, D. L.Tilahun, S.Ayana, M.Langan, Simon J.[The importance of Ethiopian soils in irrigation and overall watershed management [Abstract only]]The importance of Ethiopian soils in irrigation and overall watershed management [Abstract only]

Groundwater from the shallow aquifers of the Vientiane Plain, Laos is used for domestic needs including to some extent for drinking and for household gardening. The objective of this study is to assess the groundwater quality for drinking and irrigation activities and to determine the processes t...


Brindha, KarthikeyanPavelic, PaulSotoukee, TouleelorDouangsavanh, SomphasithElango, L.[Geochemical characteristics and groundwater quality in the Vientiane Plain, Laos]Geochemical characteristics and groundwater quality in the Vientiane Plain, Laos
Shah, TushaarMishra, G.Kela, PankajChinnasamy, Pennan[Har Khet Ko Pani? (Water to every farm?): emulate Madhya Pradesh's irrigation reform]Har Khet Ko Pani? (Water to every farm?): emulate Madhya Pradesh's irrigation reform
Kakumanu, Krishna ReddyPalanisami, KuppananRanganathan, C.R.Haileslassie, Amare[Assessment of risk premium in farm technology adoption as a climate change adaptation strategy in the dryland systems of India]Assessment of risk premium in farm technology adoption as a climate change adaptation strategy in the dryland systems of India
Wambua, P. P.Luwesi, Cush NgonzoBader, E. O.Doke, D.A.Akombo, R.A.Mikwa, J.-F.[Competitive farming strategies and their effect on water provision and profitability among smallholder farms: the case of Muooni Dam site, Kenya]Competitive farming strategies and their effect on water provision and profitability among smallholder farms: the case of Muooni Dam site, Kenya

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