Timing of eating during transition impacts feedlot cattle diet and liveweight gain
نویسندگان
چکیده
منابع مشابه
Response in Liveweight and Carcase Gain to Type of Anabolic Agent and Repeat Implantation of Steers and Heifers on Feedlot
An experiment using 610 steer and heifer calves compared the weight gain and carcase characteristics of cattle treated with the short-acting anabolics Ralgro and Synovex and two new as yet unregistered products, Crestar F and M. The consistency and duration of response, and the effect of re-implantation after 42 days were measured. Overall, when both sexes were combined, there were significant ...
متن کاملRumen fermentation and liveweight gain in beef cattle treated with monensin and grazing lush forage.
OBJECTIVE To determine the prevalence of subacute rumen acidosis (SARA) in beef cattle grazing lush pasture and the effect of monensin on reducing SARA and improving animal performance. DESIGN Commercial Angus and Murray Grey steers received a monensin slow-release capsule (n = 19) or remained untreated (n = 19). Cattle grazed an oats crop or tetraploid ryegrass pasture for a total of 91 days...
متن کاملModelling the effect of nematode parasites on the liveweight gain of lambs grazing alternately with cattle
A dynamic model for nematode parasites in lambs which links their adult parasite burden with liveweight gain was extended to investigate alternate grazing with cattle to provide relatively larval-free pasture for finishing lambs. Liveweight performance of weaned lambs was tracked fortnightly under rotational grazing using three cattle:sheep ratios, with three initial parasite burdens and two in...
متن کاملInfluence of corn hybrid traits on digestibility and the efficiency of gain in feedlot cattle.
Two experiments were conducted to determine the influence of chemical and physical corn kernel traits on digestibility and feedlot cattle performance. Seven commercially available corn hybrids representing a range in kernel traits were evaluated for a variety of chemical and physical traits that included test weight, 1,000-grain weight, kernel size, starch, CP, amylose, Stenvert Hardness tests ...
متن کاملVitamins For Feedlot Cattle
✓ B-vitamin requirements of feedlot cattle are not known. Stress and/or illness can increase requirements, resulting in shortterm deficiencies. B-vitamin supplementation, particularly in the first 10 days after arrival in the feedlot, may improve performance and/or reduce morbidity. Depending on the Bvitamin, supplementation may alleviate nutrient deficiencies of rumen microbes, or of the anima...
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ژورنال
عنوان ژورنال: Animal
سال: 2021
ISSN: 1751-7311
DOI: 10.1016/j.animal.2020.100137