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Estimation of genetic parameters of growth traits in Black chicken and crossbred Thai indigenous chicken (Pradu-Hang dam)
Piriyaporn Sungkhapreecha - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Estimation of genetic parameters of growth traits in Black chicken and crossbred Thai indigenous chicken (Pradu-Hang dam)
ผู้แต่ง / หัวหน้าโครงการ (EN): Piriyaporn Sungkhapreecha
บทคัดย่อ (EN): The aim of this study was to evaluate growth performances and estimate genetic parameters of growth traits in Black chicken included Black Hmong(BM), Brown Hmong(BrM), Black Chinese(BC) and crossbred (Black Hmong x Pradu Hang Dam)(BM x PD). Growth trait was separated as five body weight at 0, 4, 8, 12, and 16 weeks of age. The genetic parameters were estimated by multiple-traits model via Restricted Maximum Likelihood technique (REML) using BLUPF90 Chicken PAK2.5. The results showed that heritability of birth weight were high (0.97-0.99) in all breeding. For body weight at 4, 8, 12 and 16 weeks of age, were 0.09-0.43 in BM, 0.20-0.31 in BrM, 0.51-0.81 in BC, and 0.08-0.22 in BMxPD. Higher heritability is the greater genetic control on the trait, which result in genetic progress. Results from this study showed that Black Chinese and Brown Hmong can select more rapidly to improve through breeding program.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
จำนวนหน้า: 4
เอกสารแนบ: https://ag2.kku.ac.th/kaj/PDF.cfm?filename=O23 928_Piriyaporn.pdf&id=2010&keeptrack=2
คำสำคัญ (EN): Thai indigenous chicken
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Estimation of genetic parameters of growth traits in Black chicken and crossbred Thai indigenous chicken (Pradu-Hang dam)
Piriyaporn Sungkhapreecha
ไม่ระบุผู้เผยแพร่
2558
Estimation of Genetic Parameters for Economic Traits in Thai Native Chicken (Pradu-Hangdum Chiangmai) for Fourteen Generations of Selection Genetic Pattern of MSTN and TGF-β3 in Thai Native Chicken Crossbred Productive Performance and Genetic Parameters of Laying Characters of Thai Native Chicken (Pradu – Hangdum Chiangmai) Indigenous Chicken Supply Chain A Thai Logistics Perspective Reproductive Performance of Thai Native Chicken (Pradu – Hangdum Chiangmai) in Local Condition Expression of antioxidant enzyme and heat stress genes in Thai native chicken (Chee KKU12) and Thai synthetic chicken (Khai Mook Esarn KKU50) The Appropriate of Spline Function in Random Regression Model for Genetic Evaluation of Egg Production Curve in Thai Native Chicken Key Success Factors of Thai Indigenous (Pradu Hangdam) Chicken Breeder Raising of Networking Farmers at Maesai Sub district, Rongkwang District, Phrae Province, Thailand The association of microsatellite and Dominant effect of body weight in crossbred chicken The Sustainable Raising of Native Chicken
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