Lessons for appropriate soil management technology generation for the savannas and their application to the grain legume-cereal rotation system There are many legume-based techno logies capable of regenerating soi l ferti lity but few are being adopted by fa rmers in West Africa . At the Tn terna...
Carsky, R.J.
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Douthwaite, Boru
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Manyong, Victor M.
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Sanginga, N.
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Schulz, S.
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Vanlauwe, Bernard
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Diels, J.
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Keatinge, J.D.H.
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[Amelioration de la gestion des sols par lintroduction de legumineuses dans les systemes cerealiers des savannes africaines]
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Amelioration de la gestion des sols par lintroduction de legumineuses dans les systemes cerealiers des savannes africaines
The availability of P from rock phosphate (RP) is often too low to demonstrate an immediate impact on cereal production. Legumes may improve the immediate availability of P from RP and eventually benefit subsequent maize crops. The ability of Mucuna pruriens (L.) var utilis (Wright) Burck and Lab...
Vanlauwe, Bernard
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Nwoke, O.C.
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Diels, J.
,
Sanginga, P.
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Carsky, R.J.
,
Deckers, J.
,
Merckx, R.
,
[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]
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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
Root characteristics associated with phosphorus (P) uptake under limiting soil-P conditions were examined in two sets of greenhouse experiments. Average diameter and length of soybean, cowpea, maize and sorghum roots were assessed after 7 weeks in three low-P soils amended with P fertilizer at 0,...
Nwoke, O.C.
,
Diels, J.
,
Abaidoo, R.C.
,
Nziguheba, Generose
,
Merckx, R.
,
[Organic acids in the rhizosphere and root characteristics of soybean (Glycine max) and cowpea (Vigna unguiculata) in relation to phosphorus uptake in poor savanna soils]
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Organic acids in the rhizosphere and root characteristics of soybean (Glycine max) and cowpea (Vigna unguiculata) in relation to phosphorus uptake in poor savanna soils