返回Google圖書搜尋

Dairy Cattle Feeding and Management

Carl William LarsonH. O. HendersonFred Silver Putney

出版	Wiley, 1938
URL	http://books.google.com.hk/books?id=3LORXNDZu90C&hl=&source=gbs_api

註釋The relation of dairying to agriculture. The components of plants and animals. The work of digestion. The use of food in the body. Milk secretion. Selection of feeds. Desirable characteristics of ration. The development of feeding standards. Balancing rations for individual cows. Balancing rations for the herd. Feeding for milk production. Feed and management of cows on test. Effect of abnormal and unusual rations. Silage and silos. Hay and haymaking. Pastures. Soiling crops and summer silage. Some details in dairy cattle management. Rainsing the dairy calf. Care and development of the dairy heifer. Feeding and care of the sire. The principles of dairy-cattle breeding. The selection on the seire. Dairy herd development. Keeping records on the dairy farm. Production records. Fitting dairy animals for show. Common diseases of dairy animals. Dairy barns-construction and arrangement. Dairy barn equipment. The production on high-grade milk. Methods of marketing milk. Milk production, cost accounts, principles and methods.