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Iwuafor, E.Kang, B.Ike, I.F.[Effects of different tillage and crop residue management systems on chemical properties of an Alfisol]Effects of different tillage and crop residue management systems on chemical properties of an Alfisol
Seré Rabé, CarlosEstrada, Rubén Darío[Efecto potencial del sorgo granífero en los sistemas agropecuarios de las regiones de suelos ácidos del trópico Latinoamericano]Efecto potencial del sorgo granífero en los sistemas agropecuarios de las regiones de suelos ácidos del trópico Latinoamericano

Animal manure is of vital importance to soil-fertility maintenance in semi-arid West Africa due to its intrinsic value as a soil amendment and because of the low level of inorganic fertiliser use. This paper provides a regional overview of manure utilisation for food crop production. Results of e...


Williams, Timothy O.Powell, J.M.Fernández Rivera, S.[Manure utilisation, drought cycles and herd dynamics in the Sahel: implications for cropland productivity]Manure utilisation, drought cycles and herd dynamics in the Sahel: implications for cropland productivity
Trouche, G.Chow, Z[Metodologías y avances del proyecto fitomejoramiento participativo del sorgo y arroz de secano en Centro América]Metodologías y avances del proyecto fitomejoramiento participativo del sorgo y arroz de secano en Centro América
Trouche, G.Hocdé, HAguirre Acuña, S.[Sélection participative des sorghos au Nicaragua: approache et dispositifs]Sélection participative des sorghos au Nicaragua: approache et dispositifs
Kpongor, DSTabo, RamadjitaBationo, B. AndréFosu, M.Vlek, Paul L.G.[Simulating sorghum yield response to mineral fertilizer in semi-arid northern Ghana]Simulating sorghum yield response to mineral fertilizer in semi-arid northern Ghana

Proposes a method to estimate the trade-off between sorghum grain and straw yield in agronomic trials. Describes a theory of the conflict between the two products. presents data from sorghum cultivar trials in Ethiopia, as well as a method of evaluating sorghum grain and straw.


McIntire, John M.Reed, J.D.Jutzi, S.C.Tedla, A.Kebede, Y.[Evaluating sorghum cultivars for grain and straw yield]Evaluating sorghum cultivars for grain and straw yield

Examines factors affecting the nutritive value of sorghum and millet residues including site, bird resistance, environment, and variety.


Reed, J.D.Kebede, Y.Fussell, L.K.[Factors affecting the nutritive value of sorghum and millet crop residues]Factors affecting the nutritive value of sorghum and millet crop residues

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