Heat induction in gilts and primiparous weaned sows

被引：0

作者：

Untaru, Ramona Caliopi ^{[1
]}

Pacala, Nicolae ^{[2
]}

Petroman, Ioan ^{[1
]}

机构：

[1] Banats Univ Agr Sci & Vet Med, Fac Agr Management, Timisoara 300645, Romania

[2] Banats Univ Agr Sci & Vet Med, Fac Anim Sci & Biotechnol, Timisoara 300645, Romania

来源：

JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT | 2011年 / 9卷 / 02期

关键词：

Primiparous; weaned; sows; gilts; estrus; induction; synchronizing; P; G; 600; puberty; acclimation;

D O I：

暂无

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Administrating hormonal products to gilts and weaned sows in order to induce and synchronize estrus engenders in high proportion of animals in heat. After P. G. 600 is administrated to the gilts and weaned sows, estrus is grouped between 3(rd) and 5(th) days for gilts (representing a proportion of 36.08% from all the synchronized gilts) and 2(nd), 3(rd) and 6(th) days for weaned sows (representing a proportion of 74.50% from all the synchronized sows).

引用

页码：232 / 234

页数：3

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