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G. L. Levy1 , M. Neal2,1 , and M. J. Auldist3 , 1 Dexcel Ltd., Hamilton,
New Zealand, 2 University of Sydney, Sydney, Australia, 3 Department
of Primary Industries, Ellinbank, Australia.
Traditiona...
Supplemental Carbohydrate Sources for Lactating Dairy Cows on
of a 7-d adjustment period and a 21-d period for experimental measures. Cows were adjusted from a TMRbased confinement system to management intensive
grazing over a 4-wk period. Cows were fed a TMR ...
Fat Feeding, Metabolism, and Composition 59 (Abstracts M164
lipid supplementation (L) expressed as the difference from the control
(C). The linear model included lipid supplementation as a xed effect
and study as a random effect. Responses to L were weighe...
167
< 0.05). Ultrasound backfat thickness was correlated with ultrasound marbling
score (r = 0.49, P < 0.001) but not with rib eye area (r = -0.02). In addition,
carcass grade fat and carcass marbling ...
Production and economic comparison of milking F1 HolsteinÂGir
ration per 4 kg milk. The mean concentrate mixture
composition during the experimental period was (g/
kg): ground maize, 500, soybean meal, 324, cottonseed 42, citrus pulp pellets, 82, and minerals...
Livestock and Poultry: Estrus Synchronization
and FI of HB1 birds were higher (P < 0.05) than those of HB2 birds
at all the measured periods. For the entire experimental period, the
BWG and FI of RS birds were higher than those of HB1 and HB2
...
