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Utilization of rock phosphate by crops on a representative toposequence in the northern Guinea savanna zone of Nigeria: response by maize to previous herbaceous legume cropping and... por Vanlauwe, Bernard, Diels, J., Sanginga, P., Carsky, R.J., Deckers, J., Merckx, Roel

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Nitrogen and phosphorus uptake by maize as affected by particulate organic matter quality, soil characteristics, and landuse history for soils from the West African moist savanna z... por Vanlauwe, Bernard, Aihou, K., Tossah, S., Aman, B.K., Diels, J., Lyasse, O., Hauser, S., Sanginga, P., Merckx, Roel

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Utilization of rock phosphate by crops on a representative toposequence in the northern Guinea savanna zone of Nigeria: response by Mucuna pruriens, Lablab purpureus, and maize por Vanlauwe, Bernard, Nwoke, O.C., Diels, J., Sanginga, P., Carsky, R.J., Deckers, J., Merckx, Roel

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Soybean yield determinants and response to rhizobial inoculation in an onfarm trial in the northern Guinea savanna of Nigeria por Okogun, J., Otuyemi, B., Sanginga, P.

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Balanced nutrient management systems for cropping systems in the tropics: from concept to practice por Lyasse, O., Diels, J., Sanginga, P., Vanlauwe, Bernard, Merckx, Roel

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Differences in the response of maize (Zea mays[L.] ) to leaf extracts and mulch from selected multipurpose trees (MPTs) por Kamara, A., Akobundu, I., Sanginga, P.

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Recent developments in soil fertility management of maize based systems: the role of legumes in N and P nutrition of maize in the moist savanna zone of West Africa por Vanlauwe, Bernard, Aihou, K., Iwuafor, E., Houngnandan, P., Diels, J., Manyong, Victor, Sanginga, P.

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Adoption and impact of dryseason dualpurpose cowpea in the semiarid zone of Nigeria por Inaizumi, H., Singh, B., Sanginga, P., Manyong, Victor M., Adesina, A.A., Tarawali, Shirley A.

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Social impact of soybean in Nigerias southern Guinea savanna por Sanginga, P., Adesina, A.A., Manyong, Victor M., Otite, O., Dashiell, Kenton E.

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Mucuna fallow diffusion in southern Benin por Manyong, Victor M., Houndekon, V.A., Sanginga, P., Vissoh, Pierre V., Honlonkou, A.N.

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Effectiveness of rhizobia nodulating recent promiscuous soyabean selections in the moist savanna of Nigeria por Sanginga, P., Thottappilly, G., Dashiell, Kenton E.

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Nitrogen contribution of five leguminous trees and shrubs to alley cropped maize por Okogun, J., Sanginga, P., Mulongoy, N.

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Symbiotic nitrogen fixation response of Mucuna as affected by rhizobial inoculation in farmers fields in the derived savanna of Benin por Houngnandan, P., Sanginga, P., Woomer, P.L., Vanlauwe, Bernard, Cleemput, O. van

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Evaluation of symbiotic dinitrogen inputs of herbaceous legumes into tropical cover crop systems por Ibewiro, B., Sanginga, P., Vanlauwe, Bernard, Merckx, Roel

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Nitrogen contributions from decomposing cover crop residues to maize in a tropical derived savanna por Sanginga, P., Vanlauwe, Bernard, Merckx, Roel, Ibewiro, B.

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Influence of phytoparasitic nematodes on symbiotic N2 fixation in tropical herbaceous legume cover crops por Sanginga, P., Vanlauwe, Bernard, Merckx, Roel, Ibewiro, B.

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Transformations and recovery of residue and fertilizer nitrogen15 in a sandy Lixisol of West Africa por Ibewiro, B., Vanlauwe, Bernard, Sanginga, P., Merckx, Roel

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