中国畜牧兽医2017，Vol.44Issue(9)：2656-2661,6.DOI:10.16431/j.cnki.1671-7236.2017.09.017
母猪妊娠后期日粮能量、蛋白质及氨基酸水平对乳腺发育及胎猪生长的影响
Effects of Energy, Protein and Amino Acids Levels on the Development of Mammary Gland and the Growth of Fetus in Sows at Late Gestation
摘要
Abstract
Late gestation is an important period for rapid development of the sow's mammary gland and fetus.It is becoming more and more important to provide a suitable nutrient level in late gestation period for improve the reproductive efficiency of sow.Demand of energy,protein and amino acids for mammary gland and fetus in sows at late gestation are different.To provide reasonable nutrition for fetus,at the same time for the needs of mammary gland are still seldom reported.In this paper,the effects of dietary energy,protein and amino acids levels on the development of mammary gland and the growth of fetus were reviewed,the authors propose the requirement of energy,protein amino acid and reasonable proportion in sows at late gestation,in order to give some guidance for pig farmers.关键词
母猪/妊娠后期/乳腺/胎猪/能量/蛋白质/氨基酸Key words
sow/late gestation/mammary gland/fetus/energy/protein/amino acids分类
农业科技引用本文复制引用
张军,肖俊峰,温庆琪,柒启恩,杨焕胜..母猪妊娠后期日粮能量、蛋白质及氨基酸水平对乳腺发育及胎猪生长的影响[J].中国畜牧兽医,2017,44(9):2656-2661,6.基金项目
国家重点研发计划(2016YFD0501201) （2016YFD0501201）
