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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
Working Paper 1991

Autor: Tadesse, T. Haque, I. Aduayi, E.A.

Describes procedures for the analysis of chemical constituents in soil, plant, water, fertilizer, animal manure and compost samples. Includes simple procedures for collecting, preparing and storing samples, including information on the need to care for field and laboratory materials such as sampl...

Enlace original: https://cgspace.cgiar.org/handle/10568/4448

Investigación en Agricultura
Enlace permanente
Tadesse, T. ,  Haque, I. ,  Aduayi, E.A. ,  [Soil, plant, water, fertilizer, animal manure and compost analysis manual] ,  Soil, plant, water, fertilizer, animal manure and compost analysis manual

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