BOOKS - VEGETABLE GARDEN AND FARMING - Гигиена содержания и кормления крупного рогато...
US $9.87
340691
340691
Гигиена содержания и кормления крупного рогатого скота
Author: Е. П. Дементьев, А. Ф. Кузнецов, К. А. Рожков и др. ; под редакцией А. Ф. Кузнецова
Year: 2016
Format: PDF
File size: 62 MB
Language: RU
Year: 2016
Format: PDF
File size: 62 MB
Language: RU
The training manual includes 9 chapters, which present materials on biological features and breeds of dairy and beef cattle. The main technological requirements for the design of cattle farms and complexes are outlined. Materials on microclimate and technologies of keeping separate production groups of cattle are given. Biotechnological features of growing and caring for them are described.