Post-partum milk progesterone profiles in SahiwalxFriesian cows on different energy intake.
Progesterone (P4) concentration in 21 SahiwalxFriesian cows kept on three energy levels (n=7) were determined thrice weekly for 120 days after first calving using a simple direct radioimmunoassay in fat-free milk. Based on post-partum P4 profiles, resumption of ovarian activity (Mean ± S.D.) commenc...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
1984
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/17878/1/ID%2017878.pdf http://psasir.upm.edu.my/id/eprint/17878/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universiti Putra Malaysia |
| Language: | English |