畜牧兽医杂志
畜牧獸醫雜誌
축목수의잡지
JOURNAL OF ANIMAL SCIAENCE AND VETERINARY MEDICINE
2001年
3期
25-29
,共5页
母猪%能量%蛋白质%繁殖性能
母豬%能量%蛋白質%繁殖性能
모저%능량%단백질%번식성능
综合论述了能量和蛋白质供给量对母猪初情期、排卵数、胚胎成活率、仔猪初生重和产仔数的影响。
綜閤論述瞭能量和蛋白質供給量對母豬初情期、排卵數、胚胎成活率、仔豬初生重和產仔數的影響。
종합논술료능량화단백질공급량대모저초정기、배란수、배태성활솔、자저초생중화산자수적영향。
The development of animal nutriology laid the foundation for improving pig's reproductive performance.For this reason,this paper reviewed the effct of the energy and protien intake on the age of first heat,number of ovulation,survival rate of embry,birth weight and litter size.
