REPRODUCTIVE PROPERTIES OF HEIFERS AND DAIRY PRODUCTIVITY OF COWS OF HOLSTEIN BREED OF DIFFERENT ORIGIN
The modernization of the dairy cattle breeding industry in the Penza Region, as in the other regions of Russia, is carried out through the construction of new modern dairy complexes, the active introduction of innovative milk production technologies, and the purchase of highly productive imported ca...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial and publishing department of FSBEE HE Penza SAU
2019-10-01
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| Series: | Volga Region Farmland |
| Subjects: | |
| Online Access: | https://niva-volga.ru/file/vipuski/2019_3_52/en/2019_3_3_en_87-92.pdf |