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Grisley, W[Workshop on National Research Planning for Bean Production in Uganda (1991, Kampala, Uganda). Proceedings]Workshop on National Research Planning for Bean Production in Uganda (1991, Kampala, Uganda). Proceedings
Nyabyenda, PScheidegger, Urs C.[Seminaire Regional sur l`Amelioration du Haricot dans la Region des Grands Lacs (6, 1991, Kigali, Rwanda). Actes]Seminaire Regional sur l`Amelioration du Haricot dans la Region des Grands Lacs (6, 1991, Kigali, Rwanda). Actes
Paladines M., Osvaldo L.Lascano, Carlos E.[Forage germplasm under small-plot grazing : Evaluation of methodologies: Proceedings of a workshop held in Cali, Colombia, 22-24 September 1982]Forage germplasm under small-plot grazing : Evaluation of methodologies: Proceedings of a workshop held in Cali, Colombia, 22-24 September 1982
Sicard, TLEspinoza, J.A.Maître, ABarragán, LRodríguez, E.[Efectos de la agricultura biológica y convencional en la fertilidad y conservación de suelos y en la producción de frijol (San Gil, Santander)]Efectos de la agricultura biológica y convencional en la fertilidad y conservación de suelos y en la producción de frijol (San Gil, Santander)

In response to on-going agricultural intensification, crop-livestock systems are becoming more important in West African farming systems. The role of livestock in providing stability to such systems, particularly through their interaction with the soil environment is unquestionable. Worldwide, th...


Tarawali, Shirley A.Larbi, AsamoahFernández Rivera, S.Bationo, B. André[The contribution of livestock to soil fertility]The contribution of livestock to soil fertility

This paper outlines the role of livestock in integrated nutrient management in semi-arid west Africa. Farmers' strategies in the use of animal manure as well as research efforts to better understand the process of nutrient cycling through livestock in mixed farming systems are described. It con...


Williams, Timothy O.Hiernaux, Pierre H.Y.Fernández Rivera, S.[The role of livestock in integrated nutrient management in semi-arid West Africa]The role of livestock in integrated nutrient management in semi-arid West Africa
Nyabyenda, PScheidegger, Urs C.[Seminaire Regional sur l`Amelioration du Haricot dans la Region des Grands Lacs (6, 1991, Kigali, Rwanda). Actes]Seminaire Regional sur l`Amelioration du Haricot dans la Region des Grands Lacs (6, 1991, Kigali, Rwanda). Actes
Grisley, W[Workshop on National Research Planning for Bean Production in Uganda (1991, Kampala, Uganda). Proceedings]Workshop on National Research Planning for Bean Production in Uganda (1991, Kampala, Uganda). Proceedings

The influence of forage type, feed allowance and watering time on faeces and urine excretion by cattle, sheep and goats was studied. Higher amounts of nitrogen (N) were excreted during the day than during the night. The occurrence of defaecation and urination was highest at the time of getting up...


Schlecht, E.Fernández Rivera, S.Hiernaux, Pierre H.Y.[Timing, size and nitrogen concentration of faecal and urinary excretions in cattle, sheep and goats: An they be exploited for better manuring of cropland?]Timing, size and nitrogen concentration of faecal and urinary excretions in cattle, sheep and goats: An they be exploited for better manuring of cropland?
Spain, James M.Castilla, Carlos E.Franco, T.[El uso eficiente de recursos e insumos en el establecimiento y mantenimiento de pastos tropicales]El uso eficiente de recursos e insumos en el establecimiento y mantenimiento de pastos tropicales

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