Saanen ve Saanen Melezi (Saanen k kıl) keçilerin büyüme özellikleri ve besi performanslarının karşılaştırılması
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Dosyalar
Tarih
2006
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Yayıncı
Trakya Üniversitesi Fen Bilimleri Enstitüsü
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Yapı çalı lan mada, Marmara Hayvancık Araşrma Enstitüsünde yetiş lı tı tiriciliği yapı 27 baş lan, Saanen ve melez (Saanen x Kı 21 baş 1, 82 baş 1 ve 32 baş 2 erkek ve l) F G G rı şve doğ ağ kları ı diş oğ i laklar doğ umda kulak küpesi takı larak numaralandılmı um rlı kaydedilmiş Sütten kesim öncesi dönemdeki aylı canlı ı kları sütten kesimdeki tir. k ağrlı ve canlı ı kları ağ rlı kaydedilerek genotiplerin sütten kesim öncesi (60 gün) büyüme özellikleri ığ ı mı tespit edilmiş tir.Doğ birinci ay ve sütten kesim ağrlı bakı ndan en yüksek değ um, erler F1 oğ laklarda görülmüşolup bunu sı yla G1, Saanen ve G 2 oğ rası laklar izlemiş Bu değ tir. erler sı yla; doğ rası umda 3.309ï ± 0.153, 3.084ï ± 0.094, 2.926ï ± 0.130 ve 2.820ï ± 0.122 kg (P<0.05), ı birinci ay ağ kları 11.05ï ± rlı nda 0.606, 9.804ï ± 0.373, 9.380ï ± 0.516 ve 8.636ï ± 0.508 kg (P<0.01), sütten kesimde ise 14.713ï ± 0.724, 12.110ï ± 0.447, 11.813ï ± 0.623 ve 11.382ï ± 0.631 kg olarak bulunmuş (P<0.01).Sütten kesim sonrası baş tur 10 Saanen, 10 baş 1,12 baş 1 ve 8 baş 2 F G G erkek oğ 56 günlük besiye alı ş r. Saanen, (Saanen x Kı F 1,G1 ve G 2 oğ lak nmı lardı l) laklarda langı canlı ı k ortalamaları rası 15.75ï ± besi baş cı ağrlı sı yla, 1.456, 18.32ï ± 1.689, 18.17ï ± 1.157, ık 16.85ï ± 1.984 kg olurken, besi sonu canlıağrlı ortalamalarısı yla; 23.40ï ± rası 2.041, 26.10ï ± 2.368, 24.50ï ± 1.622 ve 26.10ï ± 2.782 kg olarak bulunmuş Besideki toplam canlı tur. ırlı ş ağ k artı G2, F1, Saanen ve G 1 oğ ları laklarda sı yla 9.24ï ± rası 1.576 , 7.77ï ± 1.341 , 7.65ï ± 1.156 ve 6.33ï ± 0.918 kg olarak bulunmuş tur. Anahtar Kelimeler: Saanen, KıKeçi, melez, oğ büyüme özellikleri, besi performansı l lak.
Abstract
In this study which made in Marmara Animal Research Institute. male and female kids of Saanen (27) and (Saanen x Kı crossbreds F1 (21) G1 (82) and G2 (32) recorded with birth l) weights as soon as births started and ear tags attached. Monthly live weights before weaning period and the live weight at the weaning recorded and growth characteristics of genotypes established in 60 days period .The differences among the birth weights (P<0.05). the first month weights and 60th day-weaning weight averages were established as important (P<0.01). The maximum birth weight. first month weight and weaning weight values obtained for F1 and G 1. Saanen and G2 kids values are fallowing in an order. Theese values in turn for birth weights; 3.309ï ± 0.153, 3.084ï ± 0.094, 2.926ï ± 0.130 and 2.820ï ± 0.122, for first mounth weights; 11.05ï ± 0.606, 9.804ï ± 0.373, 9.380ï ± 0.516 and 8.636ï ± 0.508, for weaning weights 14.713ï ± 0.724, 12.110ï ± 0.447, 11.813ï ± 0.623 and 11.382ï ± 0.631.After weaning, intensive feeding applied on 10 Saanens, 10 F 1, 12 G1 and 8 G 2 male kids during 56 days. Feeding performances of genotypes were comparised. The live weight averages at the beginning of intensive feeding for Saanen, (Saanen x Kı F1 ,G1 and G2 kids are in an order; 15.75ï ± l) 1.456. 18.32ï ± 1.689, 18.17ï ± 1.157, 16.85ï ± 1.984 and 56th day live weight value averages were obtained as 23.40ï ± 2.041, 26.10ï ± 2.368, 24.50ï ± 1.622, ve 26.10ï ±2.782. During the intensive feeding period. the maximum live weight values obtained for G2 kids and was followed by F1. Saanen and G1 kids in order. These values are obtained in order in turn; 9.24ï ± 1.576 kg, 7.77ï ± 1.341 kg, 7.65ï ± 1.156 kg and 6.33ï ± 0.918 kg. Key Words: Saanen , KıGoat, crossbred, kids, growth characteristics, feeding l performances.
Abstract
In this study which made in Marmara Animal Research Institute. male and female kids of Saanen (27) and (Saanen x Kı crossbreds F1 (21) G1 (82) and G2 (32) recorded with birth l) weights as soon as births started and ear tags attached. Monthly live weights before weaning period and the live weight at the weaning recorded and growth characteristics of genotypes established in 60 days period .The differences among the birth weights (P<0.05). the first month weights and 60th day-weaning weight averages were established as important (P<0.01). The maximum birth weight. first month weight and weaning weight values obtained for F1 and G 1. Saanen and G2 kids values are fallowing in an order. Theese values in turn for birth weights; 3.309ï ± 0.153, 3.084ï ± 0.094, 2.926ï ± 0.130 and 2.820ï ± 0.122, for first mounth weights; 11.05ï ± 0.606, 9.804ï ± 0.373, 9.380ï ± 0.516 and 8.636ï ± 0.508, for weaning weights 14.713ï ± 0.724, 12.110ï ± 0.447, 11.813ï ± 0.623 and 11.382ï ± 0.631.After weaning, intensive feeding applied on 10 Saanens, 10 F 1, 12 G1 and 8 G 2 male kids during 56 days. Feeding performances of genotypes were comparised. The live weight averages at the beginning of intensive feeding for Saanen, (Saanen x Kı F1 ,G1 and G2 kids are in an order; 15.75ï ± l) 1.456. 18.32ï ± 1.689, 18.17ï ± 1.157, 16.85ï ± 1.984 and 56th day live weight value averages were obtained as 23.40ï ± 2.041, 26.10ï ± 2.368, 24.50ï ± 1.622, ve 26.10ï ±2.782. During the intensive feeding period. the maximum live weight values obtained for G2 kids and was followed by F1. Saanen and G1 kids in order. These values are obtained in order in turn; 9.24ï ± 1.576 kg, 7.77ï ± 1.341 kg, 7.65ï ± 1.156 kg and 6.33ï ± 0.918 kg. Key Words: Saanen , KıGoat, crossbred, kids, growth characteristics, feeding l performances.
Açıklama
Yüksek Lisans Tezi
Anahtar Kelimeler
Saanen, Kıl Keçi, Melez, Oğlak Büyüme Özellikleri, Besi Performansı
