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Journal Article 1996

Autor: Lupwayi, N.Z. Tedla, A. Regassa, H.

An on-farm trial, in which a wheat-clover mixed cropping treatment was compared with un-fertilised (control) and N-fertilised (23 kg N ha (-1)) pure wheat treatments, was conducted at Ginchi (2200 metres above sea level (m asl)) and Deneba (2600 m asl) in the Ethiopian highlands. Compared with th...

Enlace original: https://cgspace.cgiar.org/handle/10568/28053

Investigación en Agricultura
Enlace permanente
Lupwayi, N.Z. ,  Tedla, A. ,  Regassa, H. ,  [On-farm integration of forage legumes into cereal cropping systems in the Ethiopian highlands] ,  On-farm integration of forage legumes into cereal cropping systems in the Ethiopian highlands
Journal Article 1989

Autor: Astatke, A. Jutzi, S.C. Tedla, A.

Investigates the effects of improved surface drainage on the productivity of Vertisols in a wheat-and-chickpea cropping trial conducted in 1987 at ILCA;s Debre Zeit research site in the Ethiopian highlands. Chickpea plots were subjected to four irrigation treatments, viz, no irrigation, irrigatio...

Enlace original: https://cgspace.cgiar.org/handle/10568/4503

Investigación en Agricultura
Enlace permanente

Astatke, A. ,  Jutzi, S.C. ,  Tedla, A. ,  [Sequential cropping of Vertisols in the Ethiopian highlands using a broadbed-and-furrow system] ,  Sequential cropping of Vertisols in the Ethiopian highlands using a broadbed-and-furrow system
Journal Article 1999

Autor: Tedla, A. Mamo, T. Klaij, M.C. Diedhiou, M.L.

In the Ethiopian highlands, where integrated crop and livestock production takes place, the inadequate supply, in both quantity and quality of feeds during the year is a major constraint. Native pastures and crop residues are the major feed sources, but their quality is often poor. Integration of...

Enlace original: https://cgspace.cgiar.org/handle/10568/32970

Investigación en Agricultura
Enlace permanente
Tedla, A. ,  Mamo, T. ,  Klaij, M.C. ,  Diedhiou, M.L. ,  [Effects of cropping system, seed bed management and fertility interactions on biomass of crops grown on a Vertisol in the central highlands of Ethiopia] ,  Effects of cropping system, seed bed management and fertility interactions on biomass of crops grown on a Vertisol in the central highlands of Ethiopia
Journal Article 1994

Autor: Tedla, A. Lupwayi, N.Z. Regassa, H.

An on farm tiral, in which a wheat-clover mixed cropping treatment was compared to an unfertilized (control) and N-fertilized (23 kg N ha-1) pure wheat treatments, was conducted at Ginchi (2200 metres above sea level (masl) and Deneba (2600 masl) in the Ethiopian highlands. The total crop residue...

Enlace original: https://cgspace.cgiar.org/handle/10568/29603

Investigación en Agricultura
Enlace permanente
Tedla, A. ,  Lupwayi, N.Z. ,  Regassa, H. ,  [Cereal-forage legume mixed cropping systems in the Ethiopian highlands] ,  Cereal-forage legume mixed cropping systems in the Ethiopian highlands
Journal Article 1994

Autor: Tedla, A. Sherington, J. Mohamed-Saleem, M.A.

Poor drainage of Vertisols in the Ethiopian mid-altitude highlands limits farming operations and cropping in the early rainy season. Thus, traditional crops are grown late in the season on the residual moisture in the dry season when waterlogging is less of a problem. Consequently performance of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28564

Investigación en Agricultura
Enlace permanente
Tedla, A. ,  Sherington, J. ,  Mohamed-Saleem, M.A. ,  [Integration of forage and food crops grown sequentially on Vertisols under rainfed conditions in the mid-altitude Ethiopian highlands] ,  Integration of forage and food crops grown sequentially on Vertisols under rainfed conditions in the mid-altitude Ethiopian highlands

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