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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 2000

Autor: Lupwayi, N.Z. Girma, M. Haque, I.

In most small-scale farms in sub-Saharan Africa, net negative balances of nutrients result when nutrients are removed from the farm by harvested crops, because farmers cannot afford inorganic fertilizers. A key resource that could be useful in reversing this trends is manure from livestock. The N...

Enlace original: https://cgspace.cgiar.org/handle/10568/30016

Investigación en Agricultura
Enlace permanente
Lupwayi, N.Z. ,  Girma, M. ,  Haque, I. ,  [Plant nutrient contents of cattle manures from small-scale farms and experimental stations in the Ethiopian highlands] ,  Plant nutrient contents of cattle manures from small-scale farms and experimental stations in the Ethiopian highlands

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