ANALYSIS OF LITTER SIZE AND AVERAGE LITTER WEIGHTHorizonte, Belo
1) average litter size 平均产仔数2) childbirth number 胎平均产仔数 1. The effect of cloprostenol analogue to PGF_(2α) on the sperms vigor,the childbirth rate and the average childbirth number of female blue fox were studied through adding different dosage of cloprostenol in the artificial...
1) average litter size 窝平产仔数 2) average born alive 窝平产活仔数 补充资料:乐息平 ,乐息地平 ,司乐平 药物名称:拉西地平 英文名:Lacidipine 别名:拉西地平;乐息平 ,乐息地平 ,司乐平 外文名:Lacidipine,Lacipil, Caldine, Viapres
Traits considered were litter size (LS), backfat (BF) and average daily gain (ADG). When data were correct, BLUP resulted in an advantage in expected genetic gain over SP of 22, 7.2 or 30.8% for LS, BF and ADG, respectively, and over SI of 9.6, 3.8 or 21.4%. When sire and dam...
The concern was well-founded, as producers were expanding the breeding herd by roughly 1% and average litter size was growing at a rate of about 2% per year. The combination suggested that U.S. hog slaughter could grow by more than 3%, year on year, by late 2013. With hog slaughter ...
doi:10.1111/jbg.12372Ewa Sell-KubiakEgbert Frank KnolHerman Arend MulderJohn Wiley & Sons, Ltd
One year ago, it appeared that packing capacity would become a real issue in the fall of 2013. The concern was well-founded, as producers were expanding the breeding herd by roughly 1% and average litter size was growing at a rate of about 2% per year. The combination suggested that U....
Based on simulations, the selection to increase litter size in parity 1 only increases TNB in all parities, but does not change the observed shape of "parity curve", whereas selection for increased TNB in parity 1 and reduced TNB in parity 5 decreases differences between parities, but also ...