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Statistical investigations to milk yield data of Jersey and Holstein friesian cross breeds

Monthly data of 4 cows of Jersey and 4 cows of Holstein Friesian crossbred cows on milk yield of seven lactations and for different months were analyzed for the present study which were collected from Dairy Farm of Dr. Yashwant Singh Parmar University of Horticulture and Forestry NauniSolan, Himachal Pradesh. Different variability parameters were estimated separately for both cross breeds and also the stability analysis was carried out to study the performance of different lactations and months with respect to milk yield. Data on milk yield for different months were analyzed separately and pooled analyses of variance were performed. | Statistical investigations to milk yield data of Jersey and Holstein friesian cross breeds