Postpartum Ovarian Activity In Sahiwal- Friesian Cows Fed Different Levels Of Energy
Postpartum ovarian function was determined by milk progesterone radio immunoassay in 21 first - calf Sahiwal-Friesian cows assigned to one of three treatment groups designated as low , medium an d high energy level sen=7 ) . The progesterone concentrations in defatted milk were determined thrice...
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| Hlavní autor: | |
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| Médium: | Diplomová práce |
| Jazyk: | English English |
| Vydáno: |
1984
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| Témata: | |
| On-line přístup: | http://psasir.upm.edu.my/id/eprint/12261/1/FPV_1984_1_.pdf |
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