Farklı Tüy Rengine Sahip Bıldırcınlarda Kuluçka Özellikleri ile Büyüme ve Yaşama Gücü
Küçük Resim Yok
Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalışma, farklı tüy rengine (beyaz, kahverengi ve kırçıl) sahip bıldırcınlardan elde edilen kuluçkalık yumurtaların kuluçka özellikleri ile bu ebeveynlerden elde edilen civcivlerin büyüme ve yaşama gücünü ortaya koymak amacıyla yapılmıştır. Araştırmanın materyalini Konya'daki özel bir işletmede yetiştirilen farklı tüy rengindeki Japon bıldırcınlarından 10-12 haftalık yaşta elde edilen 421 adet yumurta ve bunlardan çıkan 332 adet civciv oluşturmuştur. Farklı tüy rengine sahip bıldırcınların yumurtalarının kuluçka randımanları arasında istatistiki anlamda bir farklılık tespit edilememiştir (P0.05). Ancak fertilite, çıkış gücü ve embriyonik ölüm yüzdeleri arasında istatistiki anlamda bir farklılık tespit edilmiştir (P0.05). Kuluçka randımanı, fertilite, çıkım gücünün yüksekliği ve embriyonik ölüm oranının düşük olması sebebiyle en iyi sonucu beyaz grup vermiştir. En kötü kuluçka sonucu ise kahverengi tüy rengine sahip gruptan elde edilmiştir (P0.05). Civciv çıkımında kahverengi grup en ağır beyaz grup en hafif bulunmuştur. Daha sonraki yaş dönemlerinde ise kahverengi ve beyaz gruplar birbirine benzerken en ağır grubun kırçıl olduğu belirlenmiştir (P0.001). Genel olarak beyaz grubun civciv çıkış ağırlığının düşük olmasının ileriki yaş dönemlerindeki canlı ağırlık ve canlı ağırlık artışına yansıdığı belirlenmiştir (PO.001). Yaşama gücü değerleri bakımından ise farklı gruplardan çıkan bıldırcınlar arasında istatistiki anlamda bir farklılık bulunamamıştır (P0.05). Sonuç olarak farklı tüy rengindeki bıldırcınlarda yumurta iç ve dış kalite özellikleri gibi daha ileri düzeylerde çalışmalara ihtiyaç olduğu söylenebilir.
This study was carried out to investigate hatchability, growth and survival rate in Japanese Quail with different coloured feathers (white, brown and piebald). In this investigation, 421 eggs and 332 chicks were obtained from 10-12-weeks old quails with different coloured feathers that were reared at the special operation of Konya, Turkey and used as the material. When different coloured feathers groups were compared on hatchability of total eggs, there was not statistically significant difference (P>0.05). On the other hand, the differences among groups for apparent fertility, hatchability of fertile eggs and embryonic mortality were found significant (P<0.05). The highest hatchability of fertile eggs, apparent fertility, hatchability of total eggs and low embryonic mortality were determined in the group of white colour. The poorest hatchabilities were found in group of brown colour (PO.05). The highest chick weight and the lowest chick weight were determined in the groups of brown and white colour, respectively. At the later on age periods, weights of groups of brown and white colour were similar. The highest body weight was determined in the group of piebald (PO.001). Generally, it was observed that the fact of low chick hatching weight of white colour group was active in following ages (P<0.001). Survival rate of the groups were not found statistically significant (P>0.05). It was concluded that there is a need for investigating some of the external and-internal quality characteristics of eggs in Japanese Quail with different coloured feathers.
This study was carried out to investigate hatchability, growth and survival rate in Japanese Quail with different coloured feathers (white, brown and piebald). In this investigation, 421 eggs and 332 chicks were obtained from 10-12-weeks old quails with different coloured feathers that were reared at the special operation of Konya, Turkey and used as the material. When different coloured feathers groups were compared on hatchability of total eggs, there was not statistically significant difference (P>0.05). On the other hand, the differences among groups for apparent fertility, hatchability of fertile eggs and embryonic mortality were found significant (P<0.05). The highest hatchability of fertile eggs, apparent fertility, hatchability of total eggs and low embryonic mortality were determined in the group of white colour. The poorest hatchabilities were found in group of brown colour (PO.05). The highest chick weight and the lowest chick weight were determined in the groups of brown and white colour, respectively. At the later on age periods, weights of groups of brown and white colour were similar. The highest body weight was determined in the group of piebald (PO.001). Generally, it was observed that the fact of low chick hatching weight of white colour group was active in following ages (P<0.001). Survival rate of the groups were not found statistically significant (P>0.05). It was concluded that there is a need for investigating some of the external and-internal quality characteristics of eggs in Japanese Quail with different coloured feathers.
Açıklama
Anahtar Kelimeler
Veterinerlik
Kaynak
Veterinarium
WoS Q Değeri
Scopus Q Değeri
Cilt
17
Sayı
1
Künye
Çağlayan, T., Yılmaz, A., (2006). Farklı Tüy Rengine Sahip Bıldırcınlarda Kuluçka Özellikleri ile Büyüme ve Yaşama Gücü. Veterinarium, 17(1), 18-25.
