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THE EFFECT OF AVERAGE DAILY GAIN AND AGE AT FIRST CALVING ON REPRODUCTIVE AND MILK PRODUCTION TRAITS OF BROWN SWISS AND HOLSTEIN FRIESIAN CATTLE
(Scientific Issues Natl Centre Agrarian Sciences, 2009)
The purpose of the study was to determine the effects of average daily gain and age at first calving on the reproductive and milk production traits of Brown Swiss (BS) ad Holstein Friesian (HF) cattle. For this purpose, ...
Reproductive and Milk Production Traits of Holstein Friesian Cows in Pre-Organic and Organic Dairy Husbandry in Turkey
(Journal of Animal and Veterinary Advances, 2008)
The study was aimed to describe changes caused by conversion to organic dairy farming in Turkey, focusing on reproductive and milk production traits. The data used in this research were obtained from reproductive and milk ...