Fertility risk factors in transferring Japanese Black embryos into dairy heifers: An epidemiological study
The aims of this study were 1) to summarize the current status of Japanese Black (JB) embryo transfer into Holstein heifers, which is carried out on a commercial basis in Japan, and 2) to reveal fertility risk factors, including those from the environment (year and season of transfer), recipient (ag...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2021-09-01
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Series: | Veterinary and Animal Science |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2451943X21000296 |