The mutations on the pig birth weight and weaning weight were not significant. 4. 各突变点对仔猪出生重及断奶重影响均不显著。
Effect of Supplementary Feeding Ewe with Baled Silage Oatgrass in Suckling Period on Weaning Weight(WNWT) of Lamb in 哺乳期母羊补饲捆裹青贮燕麦草对羔羊断奶重的影响
Results show that 60 day litter size, 20 day litter weight and litter weight at birth are important factors influencing weaning weight of litter. 结果表明,60日龄仔猪数、20日龄窝重和初生窝重,是影响断奶窝重的重要因素。
The genetic correlation between the birth weight, weaning weight and the other propagation traits mostly were weak positive correlation or negative correlation. 初生重、断奶重分别与其他各繁殖性状间的遗传相关和表型相关大多为弱的正相关或负相关。
There was a large difference between weaning weight selection and TBV selection of male lamb. 公羔依据断乳重选择与依据育种值选择的结果差异较大;