A field trial was conducted on five farms to determine the effect of feeding distillery dried grains (DDGS) on milk production in the southern dairy region of Chile. The trial was repeated on each farm during winter (July and August; primarily silage-based rations) and spring (November and December; pasture-based rations). Only for one farm could the treatments be applied concurrently by feeding different iso-nitrogenous concentrate mixes to randomly assigned cows in the milking parlor with data analyzed as a randomized complete block design. Milk yield tended (P < 0.07) to be greater for cows fed DDGS (2.0 kg cow -1 d -1 ) by 1.9 kg d -1 in winter and 1.8 kg d -1 in spring. In winter, milk protein yield was (P < 0.02) greater for cows fed ...
The effect of concentrate supplementation on grazing behavior of lactating dairy cows was studied. T...
In the Carillanca Regional Agricultural Research Institute, kernel corn (Zea mays L.) was compared w...
Pastures are the main feeding source for ruminants supplemented with cereals. However, cereals are e...
A field trial was conducted on five farms to determine the effect of feeding distillery dried grains...
The effectiveness of the fiber in whole cottonseed (WCS), wheat midds (WM), and rice bran was evalua...
Two experiments were conducted with 26 Holstein and Brown Swiss cows, the first (E-1) during the dry...
At "La Esperanza" farm of the University of Zulia, located in Zulia state, Venezuela, 24 non-pregnan...
The aim of this study was to determine the strategic use of Saccharomyces cerevisiae (SC) from ons...
Evaluation was made of a bovine milk production system using a total of 11 cows in two groups: G1, w...
A total of 1578 lactations of 493 cows were analyzed between 1990 and 2001. Lactations were grouped ...
A study was undertaken to compare the effect of four levels of crudeprotein in concentrate mixes on ...
A study was carried out in five herds from central and southern Chile in order to establish the effe...
The objective of this study was to evaluate the effects of increasing levels of distillers dried gra...
A total of 1578 lactations of 493 cows were analyzed between 1990 and 2001. Lactations were grouped ...
A total of 1578 lactations of 493 cows were analyzed between 1990 and 2001. Lactations were grouped ...
The effect of concentrate supplementation on grazing behavior of lactating dairy cows was studied. T...
In the Carillanca Regional Agricultural Research Institute, kernel corn (Zea mays L.) was compared w...
Pastures are the main feeding source for ruminants supplemented with cereals. However, cereals are e...
A field trial was conducted on five farms to determine the effect of feeding distillery dried grains...
The effectiveness of the fiber in whole cottonseed (WCS), wheat midds (WM), and rice bran was evalua...
Two experiments were conducted with 26 Holstein and Brown Swiss cows, the first (E-1) during the dry...
At "La Esperanza" farm of the University of Zulia, located in Zulia state, Venezuela, 24 non-pregnan...
The aim of this study was to determine the strategic use of Saccharomyces cerevisiae (SC) from ons...
Evaluation was made of a bovine milk production system using a total of 11 cows in two groups: G1, w...
A total of 1578 lactations of 493 cows were analyzed between 1990 and 2001. Lactations were grouped ...
A study was undertaken to compare the effect of four levels of crudeprotein in concentrate mixes on ...
A study was carried out in five herds from central and southern Chile in order to establish the effe...
The objective of this study was to evaluate the effects of increasing levels of distillers dried gra...
A total of 1578 lactations of 493 cows were analyzed between 1990 and 2001. Lactations were grouped ...
A total of 1578 lactations of 493 cows were analyzed between 1990 and 2001. Lactations were grouped ...
The effect of concentrate supplementation on grazing behavior of lactating dairy cows was studied. T...
In the Carillanca Regional Agricultural Research Institute, kernel corn (Zea mays L.) was compared w...
Pastures are the main feeding source for ruminants supplemented with cereals. However, cereals are e...