Effect of pasture allowance and energy supplementation upon dairy Urea level in both, plasma and milk, was not affected by PA, whereas the level of urea in plasma showed a trend to be different and the level of urea in milk was significantly different for ES.Critical levels of pasture allowance which directly affect.
ENSAYO DE ENGORDE INTENSIVO PASTORIL YA CORRAL DE TERNEROS –MACHOS Se establecieron dos tratamientos, T1 (a corral), con una proporci n de concentrados (grano de avena, ma z y raicilla de cebada):heno de pasturas de 80:20, respectivamente y T2 (pastoril) junto a pastoreos de avenas o pasturas mixtas, como forraje verde,.
For more: Dairy Holando argentino Livestock Cattle for sale/info