Evaluation of oestrus observation and conception rates in suckling beef cows using whole milk progesterone concentration
A 2-sample regime was used to measure whole milk progesterone concentration on the day of oestrus and insemination (Day 0) and 6 days later (Day 6) in a sample of 50 primiparous and 100 multiparous suckling beef cows. Exposure to teaser bulls and observation by cattlemen identified the occurrence of...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
AOSIS
2002-07-01
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Series: | Journal of the South African Veterinary Association |
Subjects: | |
Online Access: | https://jsava.co.za/index.php/jsava/article/view/585 |