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Journal Article 2017

Heavy metal accumulation and health risk assessment in wastewater-irrigated urban vegetable farming sites of Addis Ababa, Ethiopia

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

Background: Wastewater irrigation for vegetable production is a highly prevalent practice in Addis Ababa and a number of articles have been published on wastewater-irrigated soils and vegetables contaminated with heavy metals. However, to the best of our knowledge, an insight into assessment of h...

Enlace original: https://cgspace.cgiar.org/handle/10568/83348

Investigación en Agricultura

HEAVY METALS

PUBLIC HEALTH

HEALTH HAZARDS

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Woldetsadik, D. , Drechsel, Pay , Keraita, Bernard N. , Itanna, F. , Gebrekidan, H. , [Heavy metal accumulation and health risk assessment in wastewater-irrigated urban vegetable farming sites of Addis Ababa, Ethiopia] , Heavy metal accumulation and health risk assessment in wastewater-irrigated urban vegetable farming sites of Addis Ababa, Ethiopia

Journal Article 2016-07-15

Long-term assessment of soil and water conservation measures (Fanya-juu terraces) on soil organic matter in South Eastern Kenya

Autor: Saiz, G. Wandera, F.M. Pelster, David E. Ngetich, W. Okalebo, J.R. Rufino, Mariana C. Butterbach-Bahl, Klaus

A comprehensive assessment of soil organic matter (SOM) dynamics in semi-arid agrosystems implementing soil and water conservation (SWC) measures is still lacking despite their extent, ecological and economic significance. Therefore, we assessed the long-term impact of a commonly used SWC techniq...

Enlace original: https://cgspace.cgiar.org/handle/10568/72968

Investigación en Agricultura

SOIL

WATER

TERRACES

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Saiz, G. , Wandera, F.M. , Pelster, David E. , Ngetich, W. , Okalebo, J.R. , Rufino, Mariana C. , Butterbach-Bahl, Klaus , [Long-term assessment of soil and water conservation measures (Fanya-juu terraces) on soil organic matter in South Eastern Kenya] , Long-term assessment of soil and water conservation measures (Fanya-juu terraces) on soil organic matter in South Eastern Kenya

Journal Article 2019-11-05

Cowpea (Vigna unguiculata (L.) Walp) for food security: an evaluation of end-user traits of improved varieties in Swaziland

Autor: Gondwe, T. Alamu, E.O. Mdziniso, P. Maziya-Dixon, B.B.

Improved varieties have agronomic advantages over local varieties,but not much attention has been given to understand the nutritional content of the improved cowpea varieties released in Swaziland. This study investigated the physical and nutritional properties of improved cowpea varieties releas...

Enlace original: https://cgspace.cgiar.org/handle/10568/105741

Investigación en Agricultura

COWPEAS

FOOD SECURITY

EVALUATION

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Gondwe, T. , Alamu, E.O. , Mdziniso, P. , Maziya-Dixon, B.B. , [Cowpea (Vigna unguiculata (L.) Walp) for food security: an evaluation of end-user traits of improved varieties in Swaziland] , Cowpea (Vigna unguiculata (L.) Walp) for food security: an evaluation of end-user traits of improved varieties in Swaziland

Journal Article 2019-04-01

Biochar addition persistently increased soil fertility and yields in maizesoybean rotations over 10 years in sub-humid regions of Kenya

Autor: Kätterer, T. Roobroeck, D. Andrén, O. Kimutai, G. Karltun, E. Kirchmann, H. Nyberg, G. Vanlauwe, Bernard Nowina, K.R. de

Application of biochar has been shown to increase soil fertility and enable soil carbon sequestration, indicating potential for agricultural and environmental benefits from using locally produced biochar on African smallholder farms. However, previous studies have been rather short-term and littl...

Enlace original: https://cgspace.cgiar.org/handle/10568/100494

Investigación en Agricultura

AGRICULTURAL

INTENSIFICATION

SOIL

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Kätterer, T. , Roobroeck, D. , Andrén, O. , Kimutai, G. , Karltun, E. , Kirchmann, H. , Nyberg, G. , Vanlauwe, Bernard , Nowina, K.R. de , [Biochar addition persistently increased soil fertility and yields in maizesoybean rotations over 10 years in sub-humid regions of Kenya] , Biochar addition persistently increased soil fertility and yields in maizesoybean rotations over 10 years in sub-humid regions of Kenya

Journal Article 1991

Effect of cassavabased cropping systems on physicochemical properties of soil and earthworm casts in a tropical Alfisol

Autor: Hulugalle, N.R. Ezuma, H.C.

The effects of cassava-based intercropping systems and rotations on physical and chemical properties of earthworm casts and the adjacent soil were studied on an Oxic Paleustalf in south-western Nigeria. Earthworm activity was greater with intercropping although it was not significantly affected b...

Enlace original: https://cgspace.cgiar.org/handle/10568/101731

Investigación en Agricultura

INTERCROPPING

CATIONS

EARTHWORMS

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Hulugalle, N.R. , Ezuma, H.C. , [Effect of cassavabased cropping systems on physicochemical properties of soil and earthworm casts in a tropical Alfisol] , Effect of cassavabased cropping systems on physicochemical properties of soil and earthworm casts in a tropical Alfisol

Journal Article 1991

Weeds in human affairs in subSaharan Africa: implications for sustainable food production

Autor: Akobundu, I.

Enlace original: https://cgspace.cgiar.org/handle/10568/101748

Investigación en Agricultura

GROWTH RATE

SOIL

CROPS

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Akobundu, I. , [Weeds in human affairs in subSaharan Africa: implications for sustainable food production] , Weeds in human affairs in subSaharan Africa: implications for sustainable food production

Journal Article 1991

Soil effect on early growth and nodulation of three Leucaena species

Autor: Kadiata, B. Mulongoy, K.

Enlace original: https://cgspace.cgiar.org/handle/10568/101761

Investigación en Agricultura

SOIL

GROWTH

NODULATION

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Kadiata, B. , Mulongoy, K. , [Soil effect on early growth and nodulation of three Leucaena species] , Soil effect on early growth and nodulation of three Leucaena species

Journal Article 1994

Performance of selected woody agroforestry species grown on an Alfisol and an Ultisol in the humid lowland of West Africa, and their effects on on soil properties

Autor: Kang, B. Akinnifesi, F.K. Ladipo, D.O.

Performance of commonly grown agroforestry woody species was assessed at two locations in southern Nigeria, on an Alfisol (Oxic Paleustalf) at Ibadan in the forest-savanna transition zone and on an Ultisol (Typic Paleudult) at Onne in the forest zone, with annual rainfall of 1280 and 2400 mm resp...

Enlace original: https://cgspace.cgiar.org/handle/10568/100927

Investigación en Agricultura

NUTRIENTS

CLONES

SOIL

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Kang, B. , Akinnifesi, F.K. , Ladipo, D.O. , [Performance of selected woody agroforestry species grown on an Alfisol and an Ultisol in the humid lowland of West Africa, and their effects on on soil properties] , Performance of selected woody agroforestry species grown on an Alfisol and an Ultisol in the humid lowland of West Africa, and their effects on on soil properties

Journal Article 2018

施氮及豆⁃禾混播对草地群落及土壤呼吸的影响 [Impacts of nitrogen application and legume-grass mixed planting on grassland community and soil respiration]

Autor: Tang, Xue-juan Xu, Li-jun Pang, Huan-cheng Yang, Yunhui Wang, Di Li, Da Bai, Keyu

Legume-grass mixed planting is an important way to improve conservation and use efficiency of water and soil resources, restore degraded land, and maintain soil health. Five types of pastures (Medicago sativa, Bromus inermis,-Leymus chinensis, M. sativa and B. inermis mixed planting, and M. sativ...

Enlace original: https://cgspace.cgiar.org/handle/10568/104704

Investigación en Agricultura

CROPS

BIOFUELS

SOIL

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Tang, Xue-juan , Xu, Li-jun , Pang, Huan-cheng , Yang, Yunhui , Wang, Di , Li, Da , Bai, Keyu , [施氮及豆⁃禾混播对草地群落及土壤呼吸的影响 [Impacts of nitrogen application and legume-grass mixed planting on grassland community and soil respiration]] , 施氮及豆⁃禾混播对草地群落及土壤呼吸的影响 [Impacts of nitrogen application and legume-grass mixed planting on grassland community and soil respiration]

Journal Article 2014-10-13

Pasture degradation decreases organic P content of tropical soils due to soil structural decline

Autor: Nesper, Maike Bünemann, Else K. Fonte, Steven J. Rao, Idupulapati M. Velásquez, Jaime E. Ramírez, Bertha Hegglin, Django Frossard, Emmanuel Oberson, Astrid

Enlace original: https://cgspace.cgiar.org/handle/10568/51381

Investigación en Agricultura

PASTURES

SOIL

PHOSPHORUS

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Nesper, Maike , Bünemann, Else K. , Fonte, Steven J. , Rao, Idupulapati M. , Velásquez, Jaime E. , Ramírez, Bertha , Hegglin, Django , Frossard, Emmanuel , Oberson, Astrid , [Pasture degradation decreases organic P content of tropical soils due to soil structural decline] , Pasture degradation decreases organic P content of tropical soils due to soil structural decline

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Resultados de búsqueda

[Geoderma.jpg]

[U19ArtGondweCowpeaInthomDev.pdf]

[U19ArtKattererBiocharInthomNodev.pdf]

[Impacts_Tang_2018.pdf]