Crossbreeding to increase beef production: Additive and non-additive effects on fitness traits
نویسندگان
چکیده
منابع مشابه
Livestock Production Estimated Additive and Non - additive Breed Effects and Genetic Parameters for Ultrasound Scanned Traits of a Multi - breed Beef Population in Tropical Australia
Direct additive, dominance and genetic parameters for ultrasound scan traits of a multi-breed population involving European, British, Sanga and Brahman breed types were estimated. A generalized ridge regression technique was used to eliminate high associations among some of the genetic effects in the model. Clear breed type effects were observed for all scanned traits. European breeds had negat...
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ژورنال
عنوان ژورنال: South African Journal of Animal Science
سال: 2015
ISSN: 2221-4062,0375-1589
DOI: 10.4314/sajas.v44i4.3