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Siyah alaca sığırlarda muhtelif meme ölçüleri ile süt verim performansı arasındaki ilşkiler

The Relationship between varions udder measurements and milk yield performance in black pied cattle

  1. Tez No: 27779
  2. Yazar: OSMAN SADİ ŞEN
  3. Danışmanlar: DOÇ. DR. ÖZEL ŞEKERDEN
  4. Tez Türü: Yüksek Lisans
  5. Konular: Ziraat, Veteriner Hekimliği, Agriculture, Veterinary Medicine
  6. Anahtar Kelimeler: Esmer sığırlar, Süt verimi, Sığırlar, İnek memesi, Brown cattles, Milk yield, Cattles, Udder
  7. Yıl: 1993
  8. Dil: Türkçe
  9. Üniversite: Ondokuz Mayıs Üniversitesi
  10. Enstitü: Fen Bilimleri Enstitüsü
  11. Ana Bilim Dalı: Zootekni Ana Bilim Dalı
  12. Bilim Dalı: Belirtilmemiş.
  13. Sayfa Sayısı: Belirtilmemiş.

Özet

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

Özet (Çeviri)

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.

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