EXPERIENCE OF MOET WITH WELSH BLACK CATTLE IN A GROUP BREEDING SCHEME

被引：1

作者：

BROWN, CM

AXFORD, RFE

WILLIAMS, G

WILSON, IBH

OWEN, JB

机构：

来源：

THERIOGENOLOGY | 1990年 / 34卷 / 01期

关键词：

embryo viability; MOET; month; Welsh Black;

D O I：

10.1016/0093-691X(90)90587-J

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The embryo production records of 27 Welsh Black cows in a multiple ovulation and embryo transfer (MOET) program were examined. Signlficant monthly variations in the number of viable embryos recovered (P=0.07) and in embryo viability (P=0.002) were detected, although ovarian responses did not vary. Embryo recovery was not affected by the type of catheter used or by the side of the uterus flushed. © 1990.

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页码：159 / 165

页数：7

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