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...
Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Thesis |
| Lingua: | English |
| Pubblicazione: |
1984
|
| Soggetti: | |
| Accesso online: | http://psasir.upm.edu.my/id/eprint/85596/1/FPV%201984%201%20ir.pdf |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne! !
|