Improving efficiency of sow productivity: nutrition and health

作     者：Sung Woo Kim Alexandra C Weaver Yan Bin Shen Yan Zhao 

作者机构：Department of Animal Science North Carolina State UniversityNorth Carolina Raleigh 27695 USA 

出 版 物：《Journal of Animal Science and Biotechnology》 (畜牧与生物技术杂志（英文版）)

年 卷 期：2013年第4卷第3期

页      面：187-194页

核心收录：

学科分类：0905[农学-畜牧学] 09[农学] 

主　　题：Colostrum Gestation Lactation Milk Nutrition Pig 

摘      要：This reviews research focused to understand the nutrient requirement and balance to meet the needs of fetal growth,mammary growth,and milk *** summary will handle how feeding strategies can be adjusted according to the nutrient needs for a sow to enhance productivity and *** research data used in this summary are based on the studies conducted by the authors between 1996 and *** requirements of sows are affected by stage of gestation and parity of *** antioxidant concentrations need to be re-evaluated for its sufficiency in sow diets especially to prevent excessive oxidative stress during late gestation and *** feeding sows,consideration of phase feeding of gestating sows and parity feeding of lactating sows could enhances production longevity and health of *** of selected nutrients and additives seems to help productivity and health of sows.