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Journal Article 2017

Autor: Woldetsadik, D. Drechsel, Pay Keraita, Bernard N. Itanna, F. Gebrekidan, H.

The use of wastewater to produce food crops particularly vegetables is very prevalent in Addis Ababa, Ethiopia. This practice may pose health risks to farm workers and consumers. Hence, the study was designed to evaluate farmers’ perceptions on irrigation water quality, health risks and health ri...

Enlace original: https://cgspace.cgiar.org/handle/10568/91312

Investigación en Agricultura
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Woldetsadik, D. ,  Drechsel, Pay ,  Keraita, Bernard N. ,  Itanna, F. ,  Gebrekidan, H. ,  [Farmers’ perceptions on irrigation water contamination, health risks and risk management measures in prominent wastewater-irrigated vegetable farming sites of Addis Ababa, Ethiopia] ,  Farmers’ perceptions on irrigation water contamination, health risks and risk management measures in prominent wastewater-irrigated vegetable farming sites of Addis Ababa, Ethiopia
Journal Article 2019-09-09

Autor: Mekonnen, A. Gebreegziabher, Z. Hagos, Fitsum

Smallholder farmers in Africa rely heavily on rainfed agriculture. Those who have access to irrigation often receive it at no charge, but quantity, frequency and reliability may be limited without adequate revenue for maintenance and operation. Moreover, the absence of fees means that there are n...

Enlace original: https://cgspace.cgiar.org/handle/10568/106866

Investigación en Agricultura
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Mekonnen, A. ,  Gebreegziabher, Z. ,  Hagos, Fitsum ,  [Valuation of access to irrigation water in rural Ethiopia: application of choice experiment and contingent valuation methods] ,  Valuation of access to irrigation water in rural Ethiopia: application of choice experiment and contingent valuation methods
Journal Article 2019-09-27

Autor: Worqlul, A.W. Dile, Y.T. Schmitter, Petra Jeong, J. Meki, M.N. Gerik, T.J. Srinivasan, R. Lefore, Nicole

The vast majority of farmers in sub-Saharan Africa depend on rainfed agriculture for food production and livelihood. Various factors including but not limited to rainfall variability, land degradation, and low soil fertility constrain agricultural productivity in the region. The objectives of thi...

Enlace original: https://cgspace.cgiar.org/handle/10568/106352

Investigación en Agricultura
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Worqlul, A.W. ,  Dile, Y.T. ,  Schmitter, Petra ,  Jeong, J. ,  Meki, M.N. ,  Gerik, T.J. ,  Srinivasan, R. ,  Lefore, Nicole ,  [Water resource assessment, gaps, and constraints of vegetable production in Robit and Dangishta watersheds, Upper Blue Nile Basin, Ethiopia] ,  Water resource assessment, gaps, and constraints of vegetable production in Robit and Dangishta watersheds, Upper Blue Nile Basin, Ethiopia
Journal Article 2018

Autor: Jampani, M. Huelsmann, S. Liedl, R. Sonkamble, S. Ahmed, S. Amerasinghe, Priyanie H.

Wastewater irrigation is a common livelihood practice in many parts of the developing world. With the continuous irrigation supply, groundwater systems in these regions perceive adverse impacts due to inadequate infrastructure to treat the wastewater. The current study area, Musi River irrigation...

Enlace original: https://cgspace.cgiar.org/handle/10568/93063

Investigación en Agricultura
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Jampani, M. ,  Huelsmann, S. ,  Liedl, R. ,  Sonkamble, S. ,  Ahmed, S. ,  Amerasinghe, Priyanie H. ,  [Spatio-temporal distribution and chemical characterization of groundwater quality of a wastewater irrigated system: a case study] ,  Spatio-temporal distribution and chemical characterization of groundwater quality of a wastewater irrigated system: a case study
Journal Article 2016

Autor: Bekchanov, Maksud Lamers, J.P.A.

Reduced river runoff and expected upstream infrastructural developments are both potential threats to irrigation water availability for the downstream countries in Central Asia. Although it has been recurrently mentioned that a reduction in water supply will hamper irrigation in the downstream co...

Enlace original: https://cgspace.cgiar.org/handle/10568/77032

Investigación en Agricultura
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Bekchanov, Maksud ,  Lamers, J.P.A. ,  [Economic costs of reduced irrigation water availability in Uzbekistan (Central Asia)] ,  Economic costs of reduced irrigation water availability in Uzbekistan (Central Asia)
Journal Article 2015

Autor: Rajesh, R. Brindha, Karthikeyan Elango, L.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/76246

Investigación en Agricultura
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Rajesh, R. ,  Brindha, Karthikeyan ,  Elango, 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
Journal Article 2019-01-23

Autor: Akoto-Danso, Edmund K. Manka'abusi, D. Steiner, C. Werner, S. Haering, V. Lompo, D.J.-P. Nyarko, G. Marschner, B. Drechsel, Pay Buerkert, Andreas

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/99290

Investigación en Agricultura
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Akoto-Danso, Edmund K. ,  Manka'abusi, D. ,  Steiner, C. ,  Werner, S. ,  Haering, V. ,  Lompo, D.J.-P. ,  Nyarko, G. ,  Marschner, B. ,  Drechsel, Pay ,  Buerkert, 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
Journal Article 2019-10-10

Autor: Belay, Sisay A. Schmitter, Petra Worqlul, A.W. Steenhuis, Tammo S. Reyes, Manuel R. Tilahun, Seifu A.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/106358

Investigación en Agricultura
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Belay, Sisay A. ,  Schmitter, Petra ,  Worqlul, 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
Journal Article 2012

Autor: Reddy, J. M. Muhammedjanov, S. Jumaboev, Kahramon Eshmuratov, Davron

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/34578

Investigación en Agricultura
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Reddy, J. M. ,  Muhammedjanov, S. ,  Jumaboev, Kahramon ,  Eshmuratov, Davron ,  [Analysis of cotton water productivity in Fergana Valley of Central Asia.] ,  Analysis of cotton water productivity in Fergana Valley of Central Asia.
Journal Article 2016

Autor: Brindha, Karthikeyan Pavelic, Paul Sotoukee, Touleelor Douangsavanh, Somphasith Elango, L.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/77803

Investigación en Agricultura
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Brindha, Karthikeyan ,  Pavelic, Paul ,  Sotoukee, Touleelor ,  Douangsavanh, Somphasith ,  Elango, L. ,  [Geochemical characteristics and groundwater quality in the Vientiane Plain, Laos] ,  Geochemical characteristics and groundwater quality in the Vientiane Plain, Laos

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