Kilis keçilerinde farklı vücut özellikleri ile verim özellikleri arasındaki ilişkiler
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Dosyalar
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
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Yayıncı
Hatay Mustafa Kemal Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Çeşitli vücut ölçü ve tartıları ile besi ve laktasyon özellikleri arasındaki ilişkilerin araştırıldığı bu çalışma Kilis ilinde yetiştirilen Kilis keçileri ile yürütülmüştür. Çalışmanın hayvan materyalini 100 baş Kilis keçisi ile bunların oğlakları oluşturmuştur. Çalışma sonunda Kilis keçilerinin %58 ikizlik oranına sahip ve orta irilikte hayvanlar olduğu, bunların beside günlük 198.9 ± 7.20 g canlı ağırlık kazandıkları ve laktasyon süt verimlerinin 200.0 ± 9.32 ile 213.1 ± 6.05 litre ve laktasyon süresinin ise 251.4 ± 1.99 ile 256.4 ± 8.27 gün arasında değiştiği belirlenmiştir. Ayrıca bu hayvanların oğlaklarında besi öncesi cidago yüksekliği ile günlük canlı ağırlık artışı arasında anlamlı ilişkiler belirlenmiştir (P<0.05). Çalışmada, laktasyon süt verimi ile canlı ağırlık, vücut uzunluğu, göğüs genişliği arasında %5 ve göğüs çevresi arasında %1 önem seviyesinde pozitif ve önemli korelasyonlar belirlenmiştir. Çalışmadaki bir diğer tespit ise laktasyon süt verimi ile meme ölçüleri arasındaki pozitif ve önemli (P<0.01) ilişkilerdir.
This study investigating the relationships between different body measurements or body weight and fattening or lactation characteristics was conducted in Kilis goats reared Kilis province. The animal material of the study was consisted of 100 head Kilis goats and their kids. At the end of the study, it was determined that Kilis goats had a twinning rate of 58% and they were medium-sized animals with daily gain of 198.9 ± 7.20 g at fattening. It was also determined that they had 200.0 ± 9.32 to 213.1 ± 6.05 liters of milk yield in 251.4 ± 1.99 to 256.4 ± 8.27 days of lactation. In addition, significant correlations were found between height of rump before fattening and daily live weight gain in kids of these animals (P <0.05). In this study, positive and significant correlations were found between lactation milk yield and body weight, body length, chest width at 5% significance level and between lactation milk yield and chest circumference at 1% significance level. Another finding in the study was positive and significant (P <0.01) relationships between lactation milk yield and udder measurements.
This study investigating the relationships between different body measurements or body weight and fattening or lactation characteristics was conducted in Kilis goats reared Kilis province. The animal material of the study was consisted of 100 head Kilis goats and their kids. At the end of the study, it was determined that Kilis goats had a twinning rate of 58% and they were medium-sized animals with daily gain of 198.9 ± 7.20 g at fattening. It was also determined that they had 200.0 ± 9.32 to 213.1 ± 6.05 liters of milk yield in 251.4 ± 1.99 to 256.4 ± 8.27 days of lactation. In addition, significant correlations were found between height of rump before fattening and daily live weight gain in kids of these animals (P <0.05). In this study, positive and significant correlations were found between lactation milk yield and body weight, body length, chest width at 5% significance level and between lactation milk yield and chest circumference at 1% significance level. Another finding in the study was positive and significant (P <0.01) relationships between lactation milk yield and udder measurements.
Açıklama
Anahtar Kelimeler
Ziraat, Agriculture
