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...
Sparad:
| Huvudupphovsman: | |
|---|---|
| Materialtyp: | Lärdomsprov |
| Språk: | English |
| Publicerad: |
1984
|
| Ämnen: | |
| Länkar: | http://psasir.upm.edu.my/id/eprint/85596/1/FPV%201984%201%20ir.pdf |
| Taggar: |
Lägg till en tagg
Inga taggar, Lägg till första taggen!
|