Abstract
Onset of estrus in gilts fed allyl-trenbolone for either 14 or 18 days was controlled effectively. The stage of the cycle at the beginning of treatment had little effect on the synchronization response. More than 97% of the treated gilts showed estrus within 3 to 8 days after the last progestagen feeding. Treatment did not affect gestation length, farrowing rate, or litter size.; Swine Day, Manhattan, KS, November 12, 1981
Keywords: Swine day, 1981, Kansas Agricultural Experiment Station contribution, no. 82-128-S, Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service), 406, Swine, Synchronization, Fertility, Allyl-trenbolone, Gilts
How to Cite:
Stevenson, J. S., Schmidt, W. E. & Davis, D. L., (1981) “Estrous synchronization and fertility in allyl trenbolone-treated gilts”, Kansas Agricultural Experiment Station Research Reports 1(10), 3-4. doi: https://doi.org/10.4148/2378-5977.6032
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