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Working Paper 1991

Autor: Kamara, C.S. Haque, I.

Reports concentrations of primary and secondary nutrients in the dry matter that were harvested at various times and the removal of the nutrients from an upland soil in the Ethiopian highland in part III. Part IV deals with the concentration and uptake of Na, Mn, Cu, Zn and Fe from the dry matter...

Enlace original: https://cgspace.cgiar.org/handle/10568/4360

Investigación en Agricultura
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Kamara, C.S. ,  Haque, I. ,  [Intercropping maize & forage type cowpeas in the Ethiopian highlands: III. Concentration, macronutrient yields and crop residue quality. IV. Concentration, micronutrient yields and crop residue quality] ,  Intercropping maize & forage type cowpeas in the Ethiopian highlands: III. Concentration, macronutrient yields and crop residue quality. IV. Concentration, micronutrient yields and crop residue quality
Working Paper 1991

Autor: Kamara, C.S. Haque, I.

Part I deals with effect of cropping systems on growth; effect of cowpea variety on dry matter yield and on intercrop maize & cowpea; effect of intercropping on dry matter yield and on grain yield; intercrop vs sole dry matter yields; intercropping systems & total dry matter yields; effect of int...

Enlace original: https://cgspace.cgiar.org/handle/10568/4359

Investigación en Agricultura
Enlace permanente
Kamara, C.S. ,  Haque, I. ,  [Intercropping maize & forage type cowpeas in the Ethiopian highlands: I. Growth & dry matter yields. II. Soil moisture, soil temperature, solar radiation regimes and water use efficiency] ,  Intercropping maize & forage type cowpeas in the Ethiopian highlands: I. Growth & dry matter yields. II. Soil moisture, soil temperature, solar radiation regimes and water use efficiency
Working Paper 1992

Autor: Haque, I. Aduayi, E.A. Sibanda, S.

Examines the present status of research on copper (Cu) in the soil, plant and ruminant animal system in sub-Saharan Africa with emphasis on forage crops. The soil content of total and available Cu and the distribution of Cu in the soil profile are demonstrated. The biochemical role of Cu in the p...

Enlace original: https://cgspace.cgiar.org/handle/10568/4298

Investigación en Agricultura
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Haque, I. ,  Aduayi, E.A. ,  Sibanda, S. ,  [Copper in soils, plants and ruminant animal nutrition with special reference to sub-Saharan Africa] ,  Copper in soils, plants and ruminant animal nutrition with special reference to sub-Saharan Africa
Working Paper 1991

Autor: Haque, I. Amare, T.
Enlace original: https://cgspace.cgiar.org/handle/10568/4301

Investigación en Agricultura
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Haque, I. ,  Amare, T. ,  [Soil science & plant nutrition annual reports: 1983-1990 and projects protocols: 1991-1993] ,  Soil science & plant nutrition annual reports: 1983-1990 and projects protocols: 1991-1993
Conference Paper 1987

Autor: Jutzi, S.C. Haque, I. Tedla, A.

Reports on research activities carried out by ILCA's highland programme to devise an appropriate animal feed production strategy for small scale farmeres in the Ethiopian highlands. Gives a critical analysis of the available sources of animal feed, such as, roughages from native pasture, browse a...

Enlace original: https://cgspace.cgiar.org/handle/10568/51205

Investigación en Agricultura
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Jutzi, S.C. ,  Haque, I. ,  Tedla, A. ,  [The production of animal feed in the Ethiopian highlands: Potentials and limitations] ,  The production of animal feed in the Ethiopian highlands: Potentials and limitations

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