Repeated Records Animal Model to Estimate Genetic Parameters of Ultrasound Measurement Traits in Hanwoo Cows
نویسندگان
چکیده
منابع مشابه
Genetic Analysis of Ultrasound and Carcass Measurement Traits in a Regional Hanwoo Steer Population
Ultrasound measurements of backfat thickness (UBF), longissimus muscle area (ULMA) and marbling score (UMS) and carcass measurements of carcass weight (CW), backfat thickness (BF), longissimus muscle area (LMA), and marbling score (MS) on 7,044 Hanwoo steers were analyzed to estimate genetic parameters. Data from Hanwoo steers that were raised, finished in Hoengseong-gun, Gangwon-do (province) ...
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متن کاملEstimation of Genetic Parameters for Real-time Ultrasound Measurements for Hanwoo Cows at Different Ages and Pregnancy Status
The purpose of this study was to estimate genetic parameters of ultrasound measurements for longissimus dorsi muscle area (LMA), backfat thickness (BFT), and marbling score (MS) in Hanwoo cows (N = 3,062) at the ages between 18 and 42 months. Data were collected from 100 Hanwoo breeding farms in Gyeongbuk province, Korea, in 2007 and 2008. The cows were classified into four different age groups...
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ژورنال
عنوان ژورنال: Journal of Animal Science and Technology
سال: 2012
ISSN: 1598-9429
DOI: 10.5187/jast.2012.54.2.71