Resultados de búsqueda - "soil physicochemical properties"

Phosphorus status of some Ethiopian soils. I. Sorption characteristics por Mamo, T., Haque, I.

Materias: “…soil physicochemical properties…”
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Phosphorus status of some Ethiopian highland Vertisols por Mamo, T., Haque, I., Kamara, C.S.

Materias: “…soil physicochemical properties…”
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Characteristics of upland soils at ILCA research sites in Ethiopia por Kamara, C.S., Haque, I.

Materias: “…soil physicochemical properties…”
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Potassium status of some Ethiopian soils por Mamo, T., Haque, I.

Materias: “…soil physicochemical properties…”
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Soil physics manual por Kamara, C.S., Haque, I.

Materias: “…soil physicochemical properties…”
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Vertisols of Ghana: Uses and potential for improved management using cattle por Cobbina, J.

Materias: “…soil physicochemical properties…”
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Nutrient management por Haque, I., Abebe, M., Mamo, T., Dibabe, A.

Materias: “…soil physicochemical properties…”
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Agronomic effectiveness of rock phosphate in an andept of Ethiopia por Nnadi, L.A., Haque, I.

Materias: “…soil physicochemical properties…”
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Rest period requirements and role for Stylosanthes cereal cropping systems in the Nigerian subhumid zone por Mohamed-Saleem, M.A., Adeoye, K.B., Kaufmann, Ralph R. von

Materias: “…soil physicochemical properties…”
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Effect of the naturally occurring salt 'Kanwa' as a fertilizer on the productivity of Stylosanthes in the subhumid zone of Nigeria por Mohamed-Saleem, M.A., Otsyina, R.M.

Materias: “…soil physicochemical properties…”
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Phosphorus-micronutrient interactions in teff (Eragrostis tef) por Mamo, T., Parsons, J.W.

Materias: “…soil physicochemical properties…”
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Integration of forage legumes into cereal cropping systems in Vertisols of the Ethiopian highlands por Tedla, A., Mamo, T., Gebeyehu, G.

Materias: “…soil physicochemical properties…”
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Characteristics of Vertisols at ILCA research and outreach sites in Ethiopia por Kamara, C.S., Haque, I.

Materias: “…soil physicochemical properties…”
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Effect of soil fertility on early growth of leucaena and gliricidia in alley farms por Cobbina, J., Kang, B.T., Atta-Krah, A.N.

Materias: “…soil physicochemical properties…”
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Characteristics of soils at the IAR research sub-centres at Sheno and Ginchi por Kamara, C.S., Haque, I., Beyene, D.

Materias: “…soil physicochemical properties…”
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Management of Vertisols in sub-Saharan Africa. Proceedings of a conference por Jutzi, S.C., Haque, I., McIntire, John M., Stares, J.E.S.

Materias: “…soil physicochemical properties…”
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Effect of taking fodder crop on maize grain yield and soil chemical properties in Leucaena and Gliricidia alley farming systems in western Nigeria por Larbi, Asamoah, Jabbar, M.A., Atta-Krah, A.N., Cobbina, J.

Materias: “…soil physicochemical properties…”
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Abstracts/Summaries of publications of Soil Science & Plant Nutrition Section: 1984-1989 por Haque, I., Amare, T.

Materias: “…soil physicochemical properties…”
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Characteristics of lowland soils of Melka Sede state farm and Melka Werer Research Centre in the Harerge region of Ethiopia por Kamara, C.S., Haque, I.

Materias: “…soil physicochemical properties…”
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Physical properties of Vertisols and their implications for management: A review por Kamara, C.S., Haque, I.

Materias: “…soil physicochemical properties…”
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