Effect of supplemental vitamin A on the performance of beef cows and their calves
| Autor: | B. M. Priode, K. P. Bovard, Meacham Tn, J. P. Fontenot |
|---|---|
| Rok vydání: | 1970 |
| Předmět: |
Vitamin
Silage Beef cattle Biology Breeding chemistry.chemical_compound Animal science Pregnancy Lactation Blood plasma Genetics medicine Vitamin D and neurology Animals Vitamin A Maternal-Fetal Exchange Reproduction Retinol Age Factors General Medicine Animal Feed Carotenoids medicine.anatomical_structure Fertility chemistry Liver Colostrum Animal Science and Zoology Animal Nutritional Physiological Phenomena Cattle Female Seasons Food Science |
| Zdroj: | Journal of animal science. 31(2) |
| ISSN: | 0021-8812 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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