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Mostrando ítems 1-9 de 9
Fiebre de Leche
(2013-06-04)
Milk fever. A review. Milk fever is an imbalance in calcium metabolism affecting specially high producing dairy cows. lt is caused by a reduction in the capacity of hormonal receptors to activate the calcium homeostatic ...
El balance catión-anión en la nutrición del ganado lechero
(2013-07-18)
Dietary Cation-Anion Balance in Dairy Cattle Nutrition. AReview. Dietary Cation-Anion Balance (DCAB) is a relativelynew concept in Dairy Cattle nutrition and feeding. it is definedas mEq (Na+K)-(Cl+S)/kg of DM. Metabolic ...
Caracterización de los componentes forrajeros de cuatro asociaciones gramíneas/ Arachis pintoi
(2013-06-04)
The association of the herbaceous legume Arachis pintoi CIAT 17434with tropical grasses has a great potential to improve cattle production in grazing systems. This study was conducted to characterize the nutritional quality ...
Hipomagnesemia un desbalance metabólico subestimado en la producción de ganado lechero en Costa Rica
(2013-06-04)
Hypomagnesemia. A metabolic imbalance underestimated in dairy herds in Costa Rica. A review. Hypomagnesemia is a metabolic disorder characterized by a reduction in blood and cerebrospinal fluids magnesium levels, affecting ...
Estimación de la calidad nutricional de los forrajes del cantón de San Carlos II. Componentes de la pared celular.
(2013-06-04)
Estimated nutritive quality of forages in the San Carlos County, Costa Rica. II. Cell wall components. A total of one hundred and ninety two compound samples of Cynodon nlemfuensis, Setaria anceps, Brachiaria ruziziensis, ...
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, ...
Contenido macro y micromineral del pasto ryegrass (Lolium spp.) en la zona alta de Cartago, Costa Rica
Macro and micromineral content of ryegrass (Lolium spp.) in the highlands of Cartago, Costa Rica.
(2018-10)
Se evaluó el contenido macro y micromineral del pasto ryegrass en la zona alta de Cartago, Costa Rica. Los contenidos promedio de Ca (0,68%) y P (0,39%) mostraron una relación mayor a 1,6:1 en épocas semi-seca y transición, ...
Nutrición energética del ganado lechero
(2013-06-04)
Energy nutrition of dairy cattle. A review. Energy is a subtle term and is defined as the capacity for doing a work. In dairy cattle nutrition, feeds have that capacity and the work is the maintenance of the cow, milk ...
La fibra en la alimentación del ganado lechero
(2013-06-04)
Fiber in Dairy Cattle Nutrition. A review Fiber or cell wall is essential in dairy cattle nutrition as well as in ruminants in general. This nutritional fraction consists of cellulose, hemicellulose, lignin, lignified ...