Download or read book Cross breeding Experiment with Dairy Cattle written by Milton Henry Fohrman and published by . This book was released on 1946 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Crossbreeding Experiment with Dairy Cattle written by Milton Henry Fohrman and published by . This book was released on 1954 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1939, when the Bureau of Dairy Industry began its crossbreeding experiment at Beltsville, the published information on the crossbreeding of dairy cattle was slight, unimpressive, and very little of it was based on experimental results. The crossbreeding investigations at Beltsville were undertaken to develop knowledge on the subject which would provide a sound basis for advising the operators of milk-producing farms what to expect if they used crossbreeding in hopes of producing better replacements for their milking herds. Final results on any dairy cattle breeding research project cannot be published until the last animal on the project has died, so this report covers the breeding performance and milk and butterfat production on all individuals used on the project which have had time to complete a normal first-lactation period.

Download or read book Cross breeding Experiment with Dairy Cattle written by and published by . This book was released on 1948 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Cross breeding Experiment with Dairy Cattle written by Milton Henry Fohrman and published by . This book was released on 1946 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dairy Farming in Tropics written by V. Venkatasubramanian and published by M.D. Publications Pvt. Ltd.. This book was released on 1996 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents valuable information on the performance of cross-breds and indigenous cattle with respect to reproduction, production, disease susceptibility and draught utility aspects under tropical field conditions. It discusses empirical evidences of various factors that are responsible for influencing the performance of dairy cattle under different farming systems locations. It also provides an insight into the services undertaken by the cattle developmental agencies, field level constraints experienced by them and farmers with respect to dairy farming. In view of the significance attached to the cross-breeding programme in the tropical countries like India, the book provides an insightful understanding about the multivarious factors associated with dairy farming under tropical conditions involving different farming systems located under varied agro-ecological conditions.

Download or read book A Crossbreeing Experiment with Dairy Cattle written by and published by . This book was released on 1954 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plan of the Breeding Experiments with Dairy Cattle at the Beltsville Station written by United States. Bureau of Dairying. Dairy Cattle Breeding Investigations and published by . This book was released on 1928* with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress Report of Results of Dairy Cattle Crossbreeding Experiment at Beltsville written by and published by . This book was released on 1954 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments with Different Breeds of Dairy Cows written by George Hammell Cook and published by . This book was released on 1889 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress Report of Results of Dairy Cattle Crossbreeding Experiment at Beltsville written by United States. Department of Agriculture. Dairy Husbandry Research Branch and published by . This book was released on 1954 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Crossbreeding Experiment with Dairy Shorthorn and Other Breeds of Cattle written by Paul Morison Hocking and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments with Dairy Herd written by A. L. Haecker and published by . This book was released on 1903 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments with Different Breeds of Dairy Cows written by James Neilson and published by . This book was released on 1890 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Breeding Experiments with Dairy Cattle written by Ollie Ezekiel Reed and published by . This book was released on 1948 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crossbreeding Bos Indicus and Bos Taurus for Milk Production in the Tropics written by E. P. Cunningham and published by Bernan Press(PA). This book was released on 1987 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Cross Breeding on the Performance of Dairy Cattle written by P. K. Vij and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The present study was undertaken to compare half breds and 3/4th exotic crosses of holstein brown swiss and jersecy with Zebu in two three and four breed combinations. A total of 730 records of different genetic groups were analysed. Growth reproduction and production traits were analysed. The study revealed that holstein sired crosses showed the highest body weights at different ages and excelled all other genetic groups for all reproduction and production traits. Use of superior sires is called for in crossbreeding programme whatever be the exotic breed under consideration. Halfbreeds proved to be the best for growth production and reproduction characters as compared to 3/4th exotic crosses. Intersemating accompanied by selection at 50 percent level inheritance appears to be an ideal long term breeding policy for crossbred cattle.

Download or read book Breeding Experiments with Dairy Cattle written by Ollie Ezekiel Reed and published by . This book was released on 1948 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: