Fertility traits in brown swiss herd at konya animal research institute
This study was investigated the levels of some reproductive characters of Brown Swiss cattle which are at Konya Animal Research institute. Data of 230 cows within the period from 1990 to 1999 were analyzed The average of age at first insemination was 20.8 month, age at first calving was 32.7 month,...
保存先:
| 主要な著者: | , , , |
|---|---|
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Selcuk University Press
|
| シリーズ: | Eurasian Journal of Veterinary Sciences |
| 主題: | |
| オンライン･アクセス: | http://eurasianjvetsci.org/pdf.php3?id=224 |
| タグ: |
タグなし, このレコードへの初めてのタグを付けませんか!
|