Zobrazeno 1 - 10 of 49 pro vyhledávání: '"D C, Clanton"'
1
Effects of ruminally degradable and escape protein supplements on steers grazing summer native range
Autor: V. A. Wilkerson, K. K. Karges, Terry J. Klopfenstein, D. C. Clanton
Publikováno v: Journal of animal science. 70(6)
One experiment was conducted during 1989 to determine whether a deficiency exists for either ruminally degradable or escape protein in steers grazing summer native range. Increasing levels of ruminally degradable (.15, .27, and .37 kg/d) and escape p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::704f2eb2fced0e16fd924fe94d724d04
https://pubmed.ncbi.nlm.nih.gov/1634419
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2
Intake and digestion of low-quality meadow hay by steers and performance of cows on native range when fed protein supplements containing various levels of corn
Autor: Ivan G. Rush, D. C. Clanton, D. W. Sanson
Publikováno v: Journal of Animal Science. 68:595
Two trials were conducted to evaluate the effects of corn in protein supplements fed to cattle receiving low-quality forages. In Trial 1, four ruminally cannulated steers (avg BW 500 kg) and four intact steers (avg BW 270 kg) were used in a replicate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::128baca63bef6ec90e9a09cc05fc6255
https://doi.org/10.2527/1990.683595x
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6
Effect of post-partum levels of nutrition on productivity of 2-year-old heifers
Autor: Gene H. Deutscher, J. C. Whittier, D. C. Clanton
Publikováno v: Animal Science. 47:59-64
Forty crossbred heifers, mated to one sire, that calved in a 20-day period were used to study the effect of varying time and level of post-partum nutrition on productivity. Heifers were individually fed for 90 days post partum beginning at parturitio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b573f911c91b4172b357b295b06b6996
https://doi.org/10.1017/s0003356100037053
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8
Time of Zeranol Implantation on Growth, Reproduction and Calving of Beef Heifers
Autor: Gene H. Deutscher, L. L. Zerfoss, D. C. Clanton
Publikováno v: Journal of Animal Science. 62:875-886
Zeranol implants were administered to 250 crossbred heifer calves at 1, 6 or 9 mo of age to evaluate growth, reproduction and calving performance. Heifers were assigned to eight treatment groups with 25 animals per group. Two additional groups of 25
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10cd0b30b99c7fe3f45d504693f246c1
https://doi.org/10.2527/jas1986.624875x
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9
Effect of Weight at Castration on Steer Performance on the Feedlot
Autor: M. A. Worrell, D. C. Clanton, Chris R. Calkins
Publikováno v: Journal of Animal Science. 64:343-347
One hundred eighty-eight male calves were randomly assigned to one of five treatments at about 6 wk of age t o determine the effect of castration at different weights on feedlot performance and carcass characteristics. Calves were castrated at 70, 23
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e002379bef3b3782b0517c907df3489
https://doi.org/10.2527/jas1987.642343x
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10
Effect of Pre- and Postweaning Zeranol Implant on Steer Calf Performance
Autor: Terry L. Mader, Gene H. Deutscher, D. E. Pankaskie, D. C. Clanton, J. K. Ward
Publikováno v: Journal of Animal Science. 61:546-551
One hundred ninety-five steer calves were assigned to five zeranol implant treatment (trial 1). Treatments were no implants (0000), two implants during the finishing period (00XX), three implants during growing and finishing periods (0XXX), one impla
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e76752781e51391c25d9d0d2fb6c3a3
https://doi.org/10.2527/jas1985.613546x
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