بازگشت به فرم جستجو »

نمایش نتایج جستجو برای

کلمات کلیدی: first calving

---

موارد یافت شده: 3

1 - Effect of diverse sire origins on first-parity performance in Iranian Holstein cows (چکیده)
2 - Effect of different calving classes in the first calving on subsequent milk production in Holstein dairy cows (چکیده)
3 - Effect of age at first calving on milk production and days open in first-parity Iranian Holstein dairy cows (چکیده)