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Position: Home > Articles > Preliminary report on the effect of a nutritional regulation agent for the lean breeding sows Guangdong Agricultural Sciences 2012,39 (11) 128-129+132

一种瘦肉型繁殖母猪营养调控剂的效果初报

作  者:
李秋艳;夏先林;黄伟
单  位:
安顺市紫云县畜牧兽医局;贵州大学动物科学学院
关键词:
繁殖母猪;营养调控剂;效果
摘  要:
在每吨母猪基础日粮中添加Vc、Ve、MgSO4、Na2SO4各100 g,吡啶羧酸铬0.2 g。结果表明,该营养调控剂对瘦肉型母猪饲料DMI无显著影响;试验组的窝产总活仔数、仔猪平均窝增重、断奶窝重分别比对照组显著提高12.96%、32.27%、25.67%,说明该营养调控剂在一定程度上能改善瘦肉型母猪的繁殖性能,提高仔猪的生长性能及成活率。
译  名:
Preliminary report on the effect of a nutritional regulation agent for the lean breeding sows
作  者:
LI Qiu-yan1,XIA Xian-lin1,HUANG Wei2(1.College of Animal Science,Guizhou University,Guiyang 550025,China; 2.Animal Husbandry and Veterinary Bureau of Ziyun County,Anshun 561000,China)
关键词:
breeding sows;nutritional regulation agent;effect
摘  要:
A nutritional regulation agent explored to supply in the basal diet of the lean breeding sows was constituted with Vc,Ve,MgSO4,Na2SO4 100 g/t respectively and chromium picolinate 0.2 g/t.Experimental results showed that the nutritional regulation agent had no significant impact on lean sow's feed DMI,the live litter size at birth,the average litter weight gain of piglets,the weaning weight of the test group increased 12.96%,32.27%,25.67% significantly compared with the control group.The nutritional regulation agent in a certain extent could improve lean breeding sows' reproductive performances,piglets' growth performances and the survival rate.

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