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Lascano, Carlos E.Holmann, Federico J.[Conceptos y metodologías de investigación en fincas con sistemas de producción animal de doble propósito]Conceptos y metodologías de investigación en fincas con sistemas de producción animal de doble propósito
Holmann, Federico J.[Analysis of milk markets of small-scale artisan cheese factories in watersheds of Honduras and Nicaragua involved in livestock production]Analysis of milk markets of small-scale artisan cheese factories in watersheds of Honduras and Nicaragua involved in livestock production

Using a simulation model as an analysis tool, the economic impact of spittlebugs in pastures of Colombia was quantified in terms of animal production. Three levels of abundance (10, 25, 50 adults/m2 ) and farm area affected (25, 50, 100%) were evaluated using data obtained in Brazil for Notozulia...


Holmann, Federico J.Peck, DC[Economic damage caused by spittlebugs (Homoptera: Cercopidae) in Colombia: A first approximation of impact on animal production in Brachiaria decumbens pastures]Economic damage caused by spittlebugs (Homoptera: Cercopidae) in Colombia: A first approximation of impact on animal production in Brachiaria decumbens pastures
Holmann, Federico J.Lascano, Carlos E.[Una nueva estrategia para mejorar los sistemas de producción de doble propósito en los tropicos: el consorcio tropileche]Una nueva estrategia para mejorar los sistemas de producción de doble propósito en los tropicos: el consorcio tropileche
Pérez, E.Holmann, Federico J.Schuetz, P.Fajardo, E.[Evolución de la ganadería bovina en países de América Central: Costa Rica, Guatemala, Honduras y Nicaragua]Evolución de la ganadería bovina en países de América Central: Costa Rica, Guatemala, Honduras y Nicaragua
Holmann, Federico J.Estrada, R.D.[Alternativas agropecuarias en la región Pacífico central de Costa Rica: un modelo de simulación aplicable a sistemas de producción animal de doble propósito]Alternativas agropecuarias en la región Pacífico central de Costa Rica: un modelo de simulación aplicable a sistemas de producción animal de doble propósito

The objectives of this study were to: (a) estimate milk and beef yields obtained from cows grazing pastures in different stages of degradation; (b) estimate income losses as a result of the degradation process; (c) estimate the proportion of pasture areas found in each stage of degradation within...


Holmann, Federico J.Argel M., Pedro J.Rivas Ríos, LibardoWhite, D.Estrada, R.D.Burgos, C.Pérez, E.Ramírez, G.Medina, A.[Is it worth to recuperate degraded pasturelands? An evaluation of profits and costs from the perspective of livestock producers and extension agents in Honduras]Is it worth to recuperate degraded pasturelands? An evaluation of profits and costs from the perspective of livestock producers and extension agents in Honduras

Smallholders with dual-purpose cattle production systems in most Central America experience a shortage of forages during the dry season (4-8 month. As a result, substantially lower milk production and weight gain occurs. Dual-purpose operations seeking to maximize milk and beef production in the ...


Schoonhoven, Aart vanHolmann, Federico J.Argel M., Pedro J.Pérez, E.Ordoñez, Jenny C.Chaves, J.[Estimation and comparison of benefits due to feeding hay and silage during the dry season on commercial dual-purpose cattle production systems in Honduras and Costa Rica.]Estimation and comparison of benefits due to feeding hay and silage during the dry season on commercial dual-purpose cattle production systems in Honduras and Costa Rica.
Schoonhoven, Aart vanHolmann, Federico J.Argel M., Pedro J.Pérez, E.Ordóñez, JVChaves, J.[Costos y beneficios del suministro de heno y ensilaje durante la época seca en Honduras y Costa Rica]Costos y beneficios del suministro de heno y ensilaje durante la época seca en Honduras y Costa Rica

The objectives of this study were to: (a) estimate milk and beef yields obtained from cows grazing pastures in different stages of degradation; (b) estimate income losses as a result of the degradation process; (c) estimate the proportion of pasture areas found in each stage of degradation within...


Holmann, Federico J.Argel M., Pedro J.Rivas Ríos, LibardoWhite, D.Estrada, R.D.Burgos, C.Pérez, E.Ramírez, G.Medina, A.[Is it worth to recuperate degraded pasturelands? An evaluation of profits and costs from the perspective of livestock producers and extension agents in Honduras]Is it worth to recuperate degraded pasturelands? An evaluation of profits and costs from the perspective of livestock producers and extension agents in Honduras

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