Volumen 5, Número 1
Envíos recientes
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Importancia del cromo en ganado lechero
(2013-06-04)Importance of chromium nutrition in dairy cattle. A review. Chromium (Cr) essentially has been recognized for animals and humans since the early 50s. Its major role is as a component of the Glucose Tolerance Factor (GTF) ... -
Factores que afectan el contenido de sólidos en leche
(2013-06-04)Factors affecting milk solid content. The solid content of the milk is affected by a genetic and environmental factor, which include the age of the cow, environmental temperature, milking management, health of the cow and ... -
Asocio de Arachis Pintoi con Gramineas: una opción para el uso sostenible de la tierra en sistemas ganaderos
(2013-06-04)Arachis pintoi / grass mixtures: an alternative for sustainable land use in livestock systems. Arachis pintoi is a tropical legume adapted to medium/low fertility acid soils, grows well at elevations between 0 to 1800 ... -
Fabricación artesanaly semi-artesanal de bloques nutricionales
(2013-06-04)Farm and semi-industrial production of nutritional blocks. Due to the great interest among beef producers for improving productivity and reproductive performance, as well as facing the problems of feeding their livestock ... -
Estimación de la calidad nutricional de los forrajes del cantón de San Carlos III. enegía para la producción de leche
(2013-06-04)Estimated nutritive quality of forages in the San Carlos County. Costa Rica. III. Energy for milk production. A total of 192 hand plucked samples of Cynodon nlemfuensis, Setaria anceps var White, Setaria anceps var Purple, ...
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