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General Combining Ability And Maternal Effects In Crossbreeding The British Breed Of Beef Cattle
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Book Synopsis General Combining Ability and Maternal Effects in Crossbreeding the British Breed of Beef Cattle by : Gary Val Richardson
Download or read book General Combining Ability and Maternal Effects in Crossbreeding the British Breed of Beef Cattle written by Gary Val Richardson and published by . This book was released on 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Heterosis from Crosses Among British Breeds of Beef Cattle by : J. A. Gaines
Download or read book Heterosis from Crosses Among British Breeds of Beef Cattle written by J. A. Gaines and published by . This book was released on 1985 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adoption, Management and Returns in Crossbreeding English Breeds of Cattle by : Willis Gordon Kearl
Download or read book Adoption, Management and Returns in Crossbreeding English Breeds of Cattle written by Willis Gordon Kearl and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Animal Science written by and published by . This book was released on 1988 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimation of Additive and Heterotic Genetic Effects and Maternal Effects on Crossbreeding Beef Cattle by : Oswaldo Rodriguez
Download or read book Estimation of Additive and Heterotic Genetic Effects and Maternal Effects on Crossbreeding Beef Cattle written by Oswaldo Rodriguez and published by . This book was released on 1978 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Breeding for Beef Production by : J. J. Daly
Download or read book Breeding for Beef Production written by J. J. Daly and published by . This book was released on 1977 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimates of Combining Abilities, Heterotic Effects and Phenotypic Correlations Among In-bred Lines of Beef Cattle and Their Line-crosses by : Paul Edwin Humes
Download or read book Estimates of Combining Abilities, Heterotic Effects and Phenotypic Correlations Among In-bred Lines of Beef Cattle and Their Line-crosses written by Paul Edwin Humes and published by . This book was released on 1969 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The investigations were based on a complete diallel cross among three inbred lines of Hereford cattle. Records of Angus calves born during the same period were used to obtain more accurate estimates of environmental effects and to determine breed differences among the various traits included in the study. Estimates of general combining ability, specific combining ability and reciprocal effects were obtained. In addition, heterotic estimates of the linecross calves were determined as well as phenotypic correlations among all the performance traits, blood constituents, carcass traits, organoleptic measurements and endocrine gland weights. General and specific combining ability effects were either small or nonexistent for all of the preweaning traits of the males except conformation score at 227 kg. Among the females, significant general combining ability effects were detected for preweaning ADG, age at 227 kg. and condition score at 227 kg. Specific combining ability effects were nonsignificant among both sexes except for birth weights of the 2 X 3 and 3 X 2 cross females. Angus calves were smaller at birth, had higher preweaning gains, were younger at 227 kg. and had higher conformation and condition scores at weaning than the Hereford calves. A significant heterotic effect was detected for percent stillbirths with the linecross calves showing more vigor and fewer dead at birth. The Angus exceeded the Herefords in percent calves born and weaned (P
Book Synopsis Beef Cattle Breeding by : United States Agricultural Research Service
Download or read book Beef Cattle Breeding written by United States Agricultural Research Service and published by . This book was released on 1977 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Beef Cattle Breeding by : Larry V. Cundiff
Download or read book Beef Cattle Breeding written by Larry V. Cundiff and published by . This book was released on 1977 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Animal Breeding Abstracts written by and published by . This book was released on 1985 with total page 1668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Within Breed Selection for Yearling Weight and Crossbreeding on the Cow-calf Unit by : Bruce E. Cunningham
Download or read book The Effects of Within Breed Selection for Yearling Weight and Crossbreeding on the Cow-calf Unit written by Bruce E. Cunningham and published by . This book was released on 1985 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimation of Direct and Maternal Additive and Heterotic Effects for Preweaning Growth Traits in Cattle Breeds Represented in the Southern Region by : Wayne Edward Wyatt
Download or read book Estimation of Direct and Maternal Additive and Heterotic Effects for Preweaning Growth Traits in Cattle Breeds Represented in the Southern Region written by Wayne Edward Wyatt and published by . This book was released on 1986 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1970 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Feedlot written by G. B. Thompson and published by . This book was released on 1983 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1967 with total page 1490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Feedlot written by Irwin Allen Dyer and published by . This book was released on 1977 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1965 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: