Siyah Alaca Sığırlarda Muhtelif Meme Ölçüleri İle Süt Verim Performansı Arasındaki İlişkiler

Abstract

52 milk yield. - The decrease amount, occuring in the distance between the side teats by milking, for the fore udderquarters milk yield could be used as criterian for selection and could give some ideas about the milk yield performance of the animals individual ly.51 higher rate. Also it was defined that the fore udder quarters milk yield was affected by the decrease, occuring in the distance between the side teats by milking (P<0.05), the rear udder quarters and afternoon milking yield are affected by the decrease, occuring in the distance between the fore teats by milking and the control day milk yield is highly affected by the decrease, occuring in the diameter of the fore teats by milking (P<0.01). The determination coefficients of multi regression equations have shown that the distance between the side teats, the distance between the fore teats and the decrease amounts occuring in the diameter of fore teats by milking altogether affect rear udder quarters milk yield, afternoon milking yield and control day milk yield at a higher rate. As a result of this research: - The pre milking udder height and the width of rear udder and the decrease, occuring in the distance between the fore teats by milking, for the rear udder quarters milk yield, '- - The pre milking width of the rear udder and the decrease, occuring in the distance between the fore teats by milking, for the afternoon milking yield, - The pre milking diameter of fore teats, the width of fore udder and the decrease, occuring in the diameter of the fore teats by milking, for the control day milk yield, - The pre milking width of the rear udder and the decrease, occuring in the udder depth by milking, for 305-day52 milk yield. - The decrease amount, occuring in the distance between the side teats by milking, for the fore udderquarters milk yield could be used as criterian for selection and could give some ideas about the milk yield performance of the animals individual ly.51 higher rate. Also it was defined that the fore udder quarters milk yield was affected by the decrease, occuring in the distance between the side teats by milking (P<0.05), the rear udder quarters and afternoon milking yield are affected by the decrease, occuring in the distance between the fore teats by milking and the control day milk yield is highly affected by the decrease, occuring in the diameter of the fore teats by milking (P<0.01). The determination coefficients of multi regression equations have shown that the distance between the side teats, the distance between the fore teats and the decrease amounts occuring in the diameter of fore teats by milking altogether affect rear udder quarters milk yield, afternoon milking yield and control day milk yield at a higher rate. As a result of this research: - The pre milking udder height and the width of rear udder and the decrease, occuring in the distance between the fore teats by milking, for the rear udder quarters milk yield, '- - The pre milking width of the rear udder and the decrease, occuring in the distance between the fore teats by milking, for the afternoon milking yield, - The pre milking diameter of fore teats, the width of fore udder and the decrease, occuring in the diameter of the fore teats by milking, for the control day milk yield, - The pre milking width of the rear udder and the decrease, occuring in the udder depth by milking, for 305-day

52 milk yield. - The decrease amount, occuring in the distance between the side teats by milking, for the fore udderquarters milk yield could be used as criterian for selection and could give some ideas about the milk yield performance of the animals individual ly.51 higher rate. Also it was defined that the fore udder quarters milk yield was affected by the decrease, occuring in the distance between the side teats by milking (P<0.05), the rear udder quarters and afternoon milking yield are affected by the decrease, occuring in the distance between the fore teats by milking and the control day milk yield is highly affected by the decrease, occuring in the diameter of the fore teats by milking (P<0.01). The determination coefficients of multi regression equations have shown that the distance between the side teats, the distance between the fore teats and the decrease amounts occuring in the diameter of fore teats by milking altogether affect rear udder quarters milk yield, afternoon milking yield and control day milk yield at a higher rate. As a result of this research: - The pre milking udder height and the width of rear udder and the decrease, occuring in the distance between the fore teats by milking, for the rear udder quarters milk yield, '- - The pre milking width of the rear udder and the decrease, occuring in the distance between the fore teats by milking, for the afternoon milking yield, - The pre milking diameter of fore teats, the width of fore udder and the decrease, occuring in the diameter of the fore teats by milking, for the control day milk yield, - The pre milking width of the rear udder and the decrease, occuring in the udder depth by milking, for 305-day52 milk yield. - The decrease amount, occuring in the distance between the side teats by milking, for the fore udderquarters milk yield could be used as criterian for selection and could give some ideas about the milk yield performance of the animals individual ly.51 higher rate. Also it was defined that the fore udder quarters milk yield was affected by the decrease, occuring in the distance between the side teats by milking (P<0.05), the rear udder quarters and afternoon milking yield are affected by the decrease, occuring in the distance between the fore teats by milking and the control day milk yield is highly affected by the decrease, occuring in the diameter of the fore teats by milking (P<0.01). The determination coefficients of multi regression equations have shown that the distance between the side teats, the distance between the fore teats and the decrease amounts occuring in the diameter of fore teats by milking altogether affect rear udder quarters milk yield, afternoon milking yield and control day milk yield at a higher rate. As a result of this research: - The pre milking udder height and the width of rear udder and the decrease, occuring in the distance between the fore teats by milking, for the rear udder quarters milk yield, '- - The pre milking width of the rear udder and the decrease, occuring in the distance between the fore teats by milking, for the afternoon milking yield, - The pre milking diameter of fore teats, the width of fore udder and the decrease, occuring in the diameter of the fore teats by milking, for the control day milk yield, - The pre milking width of the rear udder and the decrease, occuring in the udder depth by milking, for 305-day52 milk yield. - The decrease amount, occuring in the distance between the side teats by milking, for the fore udderquarters milk yield could be used as criterian for selection and could give some ideas about the milk yield performance of the animals individual ly.