Improving efficiency of sow productivity: nutrition and health

查看全文 作　　者：Sung Woo [1]Kim;Alexandra C [1]Weaver;Yan Bin [1]Shen;Yan [1]Zhao

机构地区：[1]Department of Animal Science, North Carolina State University,North Carolina, Raleigh 27695, USA

出　　处：《Journal of Animal Science and Biotechnology》索引2013年第4卷第3期,共8页

摘　　要：This reviews research focused to understand the nutrient requirement and balance to meet the needs of fetal growth,mammary growth,and milk production.This summary will handle how feeding strategies can be adjusted according to the nutrient needs for a sow to enhance productivity and health.Most research data used in this summary are based on the studies conducted by the authors between 1996 and 2013.Nutrient requirements of sows are affected by stage of gestation and parity of sows.Dietary antioxidant concentrations need to be re-evaluated for its sufficiency in sow diets especially to prevent excessive oxidative stress during late gestation and lactation.When feeding sows,consideration of phase feeding of gestating sows and parity feeding of lactating sows could enhances production longevity and health of sows.Use of selected nutrients and additives seems to help productivity and health of sows. 关键词：母猪生产力营养需要健康阶段饲养生长发育乳腺生长工作效率怀孕母猪

相关文献

参考文献（52）
引证文献（28）
耦合文献（0）

参考文献(52)

引证文献(28)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Improving efficiency of sow productivity: nutrition and health

参考文献(52)

引证文献(28)

用户提示