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Effect of a Copper, Selenium and Cobalt Soluble Glass Bolus Given to Grazing Yaks
Yak Trace Elements Controlled Release Supplementation
2016/4/26
Two field trials were carried out to evaluate the performance of a soluble glass copper, cobalt and selenium bolus for maintaining adequate levels of the three trace elements in yaks. Forty yaks were ...
Urinary Cortisol Levels in Japanese Shorthorn Cattle before and after the Start of a Grazing Season
Cortisol Urine Stress Cattle
2016/4/20
We conducted two experiments to assess the effect of transfer from housing to grazing on stress hormone secretion in cattle using urine samples. In a preliminary experiment, urine samples were collect...
Effect of Supplementing Grazing Cattle Calves with Urea-molasses Blocks, with and without Yucca schidigera Extract, on Performance and Carcass Traits
Zebu Cattle Urea-molasses Blocks Yucca Extract Carcass Growth Grazing
2016/4/11
Fourteen non-descript zebu cattle calves of about 1 year and 6 months age and 111 kg average body weight were used in this experiment. Grazing (5 h daily) animals were supplemented with urea-molasses ...