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A new variety of Centrosema macrocarpum is described. It occurs only in Colombia, mainly an intermediate altitudes (1000-2000 m) in the Andes and the Sierra Nevada de Santa Marta. Diagnostic features of the variety are the reddish colour of young leaves, the purple-violaceous colour of the coroll...


Schultze-Kraft, RainerBelalcázar G., Javier[Una nueva variedad de Centrosema macrocarpum Benth. (Leguminosae: Papilionoideae) de los andes colombianos]Una nueva variedad de Centrosema macrocarpum Benth. (Leguminosae: Papilionoideae) de los andes colombianos

In order to contribute to improved utilisation of herbaceous legumes, in particular Centrosema macrocarpum and Stylosanthes guianensis for crop-livestock systems, the present study explored a number of management options to improve the effect of legumes on subsequent maize yield. The objectives o...


Muhr, I.Tarawali, Shirley A.Peters, MichaelSchultze-Kraft, Rainer[Soil mineral N dynamics and maize grain yields following Centrosema macrocarpum and Stylosanthes guianensis: Effects of different rotations and varying levels of N fertiliser]Soil mineral N dynamics and maize grain yields following Centrosema macrocarpum and Stylosanthes guianensis: Effects of different rotations and varying levels of N fertiliser
Schultze-Kraft, RainerFlores, A.PERALTA, A.[Recoleccion de germoplasma de leguminosas forrajeras tropicales en Venezuela y Mexico]Recoleccion de germoplasma de leguminosas forrajeras tropicales en Venezuela y Mexico

Adaptation of Centrosema to an acid Ultisol (pH 4.1, 89% Al saturation), was assessed using a collection of 133 accessions representing 12 species, in a preliminary evaluation trial conducted at Santander de Quilichao, Colombia. On the basis of vigour ratings over a period of 21 months, the teste...


Schultze-Kraft, RainerKeller-Grein, Gerhard[Testing new Centrosema germplasm for acid soils]Testing new Centrosema germplasm for acid soils

Integration of forage legumes into traditional fallow management systems can help to improve both forage supply at a time of feed scarcity and soil fertility. At two sites in south-west Nigeria, 11 legume species with generally low nutrient requirements were evaluated on-station in a short-term l...


Muhr, L.Peters, MichaelTarawali, Shirley A.Schultze-Kraft, Rainer[Fallow improvement with forage legumes: Potentials and constraints of an integrative technology for crop-livestock systems in sub-humid West Africa]Fallow improvement with forage legumes: Potentials and constraints of an integrative technology for crop-livestock systems in sub-humid West Africa

Schultze-Kraft, RainerBelalcázar, JohnBenavides, G.[Recoleccion y evaluacion agronomica preliminar de nuevas especies de leguminosas forrajeras tropicales]Recoleccion y evaluacion agronomica preliminar de nuevas especies de leguminosas forrajeras tropicales

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