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Baltenweck, IsabelleStaal, Steven J.Ibrahim, Mohamed N.M.Herrero, Mario T.Holmann, Federico J.Jabbar, M.A.Manyong, Victor M.Patil, B.R.Thornton, Philip K.Williams, T.Waithaka, M.M.Wolff, T. de[Crop-livestock intensification and interactions across three continents: main report]Crop-livestock intensification and interactions across three continents: main report

The Caqueta region of Colombia is representative of the environmental and economic conditions prevailing in most of Colombia's Amazon region. The department of Caqueta, located in the Amazon River basin, occupies an area of 8.9 million hectares, most of it under jungle. The average annual rai...


Rivas Ríos, LibardoHolmann, Federico J.[Adopcion temprana de Arachis pintoi en el tropico humedo: el caso de los sistemas ganaderos de doble proposito en el Caqueta, Colombia. (Early adoption of Arachis pintoi in the humid tropics: the case of dual purpose livestock systems in Caqueta, Colombia)]Adopcion temprana de Arachis pintoi en el tropico humedo: el caso de los sistemas ganaderos de doble proposito en el Caqueta, Colombia. (Early adoption of Arachis pintoi in the humid tropics: the case of dual purpose livestock systems in Caqueta, Colombia)

Livestock production plays a key role in tropical Latin America in a changing economic environment. This study focuses on documenting the transformations of extensive production systems by using superior forage germplasm supplied by regional research systems. The adoption of improved Brachiaria ...


Holmann, Federico J.Rivas Ríos, LibardoArgel M., Pedro J.Pérez, E.[Impact of the adoption of Brachiaria grasses: Central America and Mexico]Impact of the adoption of Brachiaria grasses: Central America and Mexico
Lascano, Carlos E.Peters, MichaelHolmann, Federico J.[Arachis pintoi in the humid tropics of Colombia : A forage legume success story]Arachis pintoi in the humid tropics of Colombia : A forage legume success story
Estrada, R.D.Posada, R.Holmann, Federico J.[Farmer and industry funding of agricultural research in Colombia]Farmer and industry funding of agricultural research in Colombia

In four communities in the Peruvian Andes, 56 farmers were interviewed every three months over a period of one year. Information linked to milk and cattle production such as activities, inputs (labour, means of production, capital) and outputs (milk, cheese, animals) were recorded using a closed-...


Bartl, K.Mayer, A.C.Gómez, C.A.Muñoz, E.Hess, H.D.Holmann, Federico J.[Economic evaluation of current and alternative dual-purpose cattle systems for smallholder farms in the central Peruvian highlands]Economic evaluation of current and alternative dual-purpose cattle systems for smallholder farms in the central Peruvian highlands

The objectives of this study were to (1) describe the economic agents of the chain and their commercial and legal relationships; (2) identify the articulations between links, technological levels, indicators of efficiency, installed capacity (scale), and degrees of occupation; (3) characterize an...


Holmann, Federico J.Rivas Ríos, LibardoPérez, E.Castro, C.Schuetz, P.Rodríguez, J.[The beef chain in Costa Rica: Identifying critical issues for promoting its modernization, efficiency and competitiveness]The beef chain in Costa Rica: Identifying critical issues for promoting its modernization, efficiency and competitiveness

Holmann, Federico J.Lascano, Carlos E.[Feeding systems with forage legumes to intensify dairy farms: a project executed by the Tropileche Consortium]Feeding systems with forage legumes to intensify dairy farms: a project executed by the Tropileche Consortium

Holmann, Federico J.Argel M., Pedro J.Rivas Ríos, LibardoWhite, D.Estrada, R.D.Burgos, C.Pérez, E.Ramírez, G.Medina, A.[Vale la pena recuperar pasturas degradadas? Una evaluación de los beneficios y costos desde la perspectiva de los productores y extensionistas pecuarios en Honduras]Vale la pena recuperar pasturas degradadas? Una evaluación de los beneficios y costos desde la perspectiva de los productores y extensionistas pecuarios en Honduras

Schoonhoven, Aart vanHolmann, Federico J.Argel M., Pedro J.Pérez, E.Ordoñez, Jenny C.Chaves, J.[Costos y beneficios de suministrar heno y ensilaje durante la época seca en Honduras y Costa Rica]Costos y beneficios de suministrar heno y ensilaje durante la época seca en Honduras y Costa Rica

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