Author: Orlando Habet
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 324
Book Description
Rotational Crossbreeding of Beef Cattle
Crossbreeding Systems for Beef Cattle
Heterotic and Environmental Effects in Rotational Crossbreeding of Beef Cattle
Author: Cristo Nazaré Barbosa Do Nascimento
Publisher:
ISBN:
Category :
Languages : en
Pages : 168
Book Description
To determine the productivity of Brahman, Hereford, and crossbred cattle measured by pregnancy, calving and weaning percentages of cows and weaning weight of calves. To estimate the yield of milk produced by crossbred, Brahman and Hereford cows. To determine the relationship of yield of milk produced by Brahman, Hereford and crossbred cows to growth rates and weaning weights of their calves. To evaluate the effect of sex, year and month of birth as well as breed or cross of calf, and age of dam on calf weaning weight.
Publisher:
ISBN:
Category :
Languages : en
Pages : 168
Book Description
To determine the productivity of Brahman, Hereford, and crossbred cattle measured by pregnancy, calving and weaning percentages of cows and weaning weight of calves. To estimate the yield of milk produced by crossbred, Brahman and Hereford cows. To determine the relationship of yield of milk produced by Brahman, Hereford and crossbred cows to growth rates and weaning weights of their calves. To evaluate the effect of sex, year and month of birth as well as breed or cross of calf, and age of dam on calf weaning weight.
Beef Cattle Breeding
Author: Larry V. Cundiff
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 84
Book Description
Crossbreeding Beef Cattle
Author: Tony J. Cunha
Publisher:
ISBN:
Category : Animal breeding
Languages : en
Pages : 240
Book Description
This book contains reports presented by speakers at the Beef Cattle Short Course on Crossbreeding which was held at the University of Florida, April 12-14, 1961. The Short Course was designed to bring together the availabre information on crossbreeding of beef cattle. Accordingly, this book is a summary of what is presently known about this subject. It includes reports from Florida, Texas, Louisiana, Georgia, and other areas where considerable crossbreeding work with Brahman and British breeds is being conducted.
Publisher:
ISBN:
Category : Animal breeding
Languages : en
Pages : 240
Book Description
This book contains reports presented by speakers at the Beef Cattle Short Course on Crossbreeding which was held at the University of Florida, April 12-14, 1961. The Short Course was designed to bring together the availabre information on crossbreeding of beef cattle. Accordingly, this book is a summary of what is presently known about this subject. It includes reports from Florida, Texas, Louisiana, Georgia, and other areas where considerable crossbreeding work with Brahman and British breeds is being conducted.
Heterotic and environmental effects in rotational crossbreeding of beef cattle
Author: C.N.B. do NASCIMENTO
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 19
Book Description
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 19
Book Description
Upgrading Versus Rotational Crossbreeding for Genetic Improvement of a Beef Cattle Population
Author: João Restle
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 142
Book Description
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 142
Book Description
Beef Cattle Breeding
Author: United States Agricultural Research Service
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 88
Book Description
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 88
Book Description
Rotational Crossbreeding for Beef Production in the Gulf Coast Region of Texas
Comparison of Upgrading and Rotational Crossbreeding for Genetic Improvement of Brahman-native Population of Beef Cattle
Author: João Restle
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Beef cattle
Languages : en
Pages : 40
Book Description