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Journal Article 2000

Autor: Haque, I. Lupwayi, N.Z. Tadesse, T.

Alfisols, Vertisols, Inceptisols, Aridisols, Mollisols, and Entisols were sampled (0-30 cm) from 32 locations across Ethiopia. The soils were analyzed for copper (Cu), zinc (Zn), manganese (Mn), and iron (Fe) contents using 0.005 M diethylene triamine pentaacetic acid (DTPA), 0.05 M hydrochloric ...

Enlace original: https://cgspace.cgiar.org/handle/10568/32872

Investigación en Agricultura
Enlace permanente
Haque, I. ,  Lupwayi, N.Z. ,  Tadesse, T. ,  [Soil micronutrient contents and relation to other soil properties in Ethiopia] ,  Soil micronutrient contents and relation to other soil properties in 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

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