The Effect of Intra- Spiking on the Fertility of Broiler Breeders

被引：2

作者：

Guecbilmez, Mete ^{[1
]}

Elibol, Okan ^{[1
]}

机构：

[1] Ankara Univ, Ziraat Fak, Zootekni Bolumu, TR-06100 Ankara, Turkey

来源：

JOURNAL OF AGRICULTURAL SCIENCES-TARIM BILIMLERI DERGISI | 2007年 / 13卷 / 03期

关键词：

Broiler; breeder; fertility; intra-spiking;

D O I：

10.1501/Tarimbil_0000000545

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

In this study, males from the same age and located in same farm are exchanged beetween the houses (intra-spiking) to determine the the effects of fertility in broiler breeders. This study was carried out with a commercial flock kept in two houses with two completely seperated pens in a broiler breeder farm. While the all males in one of the pens in each house were allocated as control group, 50% of males in other pen of house 1 was exchanged with 45% of males in other pen of house 2, at 54 weeks of age. The average fertility and hatchability were significantly higher in intra-spiking group than control and the differences between groups were 3.66 % and 4.23 % respectively between 54(th) and 59(th) week of age. By the way male mortality was significantly lower in control group (P<0.05) during this period.

引用

页码：265 / 268

页数：4