Resultados de búsqueda - "alfisols"

Phosphate sorption of some Nigerian soils and its effect on cation exchange capacity por Juo, A.S.R., Maduakor, H.O.

Materias: “…alfisols…”
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Effect of fertilizatin and Rhizobium inoculation on the growth of Leucaena and Gliricidia on an Alfisol in southwestern Nigeria por Cobbina, J., Mulongoy, K., Atta-Krah, A.N.

Materias: “…alfisols…”
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Longtern fertilizer trials on alfisols in West Africa por Kang, B.T., Balasubramanian, V.

Materias: “…alfisols…”
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Effects of seedbed preparation methods on cowpea yield in Alfisols and Oxisols in semiarid West Africa por Muleba, N., Brockman, F.

Materias: “…alfisols…”
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Decomposition of Carbon14 labelled ryegrass and maize under tropical conditions por Ayanaba, A., Jenkinson, D.S.

Materias: “…alfisols…”
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Longterm alley cropping with four hedgerow species on an Alfisol in southwestern Nigeria effect on crop performance, soil chemical properties and nematode population por Kang, B.T., Caveness, F.E., Tian, G., Kolawole, G.O.

Materias: “…alfisols…”
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Relative establishment of Stylosanthes hamata (L.) Taub. and native flora on a degraded tropical Alfisol in subhumid West Africa por Tiseer, F.A., Tarawali, G., Odunze, A.C., Atokitimo, J.O.

Materias: “…alfisols…”
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Conservation of a tropical alfisol using legume cover crop intercropping and residue mulch por Salako, F.K., Kirchhof, G., Tian, G.

Materias: “…alfisols…”
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Alleviation of soil constraints to crop growth in the upland alfisols and associated soil group of the West African Sudan savannah by tied ridges por Hulugalle, N.R.

Materias: “…alfisols…”
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Availability and transformation of rock phosphates in three forest soils from southern Nigeria por Juo, A.S.R., Kang, B.T.

Materias: “…alfisols…”
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Adsorption and desorption of paraquat in acid tropical soils por Juo, A.S.R., Oginni, O.O.

Materias: “…alfisols…”
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Amelioration of a highly degraded tropical alfisol by planting 1. Changes in soil physical and chemical properties por Hulugalle, N.R.

Materias: “…alfisols…”
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Soil constraints for sustainable upland crop production in humid and subhumid West Africa por Kang, B., Gichuru, M., Hulugalle, N., Swift, M.J.

Materias: “…alfisols…”
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Microbial biomass and maize nitrogen uptake under a Psophocarpus palsustris live mulch grown on a tropical Alfisol por Mulongoy, K.

Materias: “…alfisols…”
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Mulch requirements for erosion control with the no-till system in the tropics: a review por Lal, R.

Materias: “…alfisols…”
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Manure studies in the Ethiopian highlands. I. Effect on Medicago sativa L. grown on an alfisol por Saka, A.R., Haque, I.

Materias: “…alfisols…”
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Screening woody and shrub legumes for growth, nodulation and nitrogen-fixation potential in two contrasting soils por Kadiata, B.D., Mulongoy, K., Isirimah, N.O., Amakiri, M.A.

Materias: “…alfisols…”
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Soil erosion problems on an alfisol in western Nigeria and their control: IITA monograph No. 1 por Lal, R.

Materias: “…alfisols…”
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Phosphorus response of maize grown on alfisols of southern Nigeria por Kang, B.T., Osiname, O. A.

Materias: “…alfisols…”
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Improvement of the physical fertility of a degraded Alfisol with planted and natural fallows under humid tropical conditions por Salako, F., Hauser, S., Babalola, O., Tian, G.

Materias: “…alfisols…”
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