Postpartum ovarian activity in Sahiwal - Friesian cows fed different levels of energy
Postpartum ovarian function was determined by milk progesterone radioimmunoassay in 21 first-calf Sahiwal-Friesian cows assigned to one of three treatment groups designated as low, medium and high energy levels (n=7). The progesterone concentrations in defatted milk were determined thrice weekly...
Enregistré dans:
| Auteur principal: | |
|---|---|
| Format: | Thèse |
| Langue: | English |
| Publié: |
1984
|
| Sujets: | |
| Accès en ligne: | http://psasir.upm.edu.my/id/eprint/85596/1/FPV%201984%201%20ir.pdf |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|