Open AccessWays to improve the effectiveness and safety of cattle breeding
Author(s) -
Yuri Yanisovich Kravainis,
Raisa Stepanovna Kravaine,
Роман Владимирович Шкрабак,
Владимир Степанович Шкрабак,
Yuriy Nikolaevich Braginets,
Vil Gumerovich Enikeev
Publication year - 2019
Publication title -
agrarnyj naučnyj žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9944
pISSN - 2313-8432
DOI - 10.28983/asj.y2019i10pp66-72
Subject(s) - nervous system , quality (philosophy) , biology , microbiology and biotechnology , business , zoology , neuroscience , philosophy , epistemology
It is shown the reserve to improve the efficiency of the cattle industry by determining the type of higher nervous activity in heifers, to study the level of their morbidity, safety and quality of economically valuable indicators obtained from them heifers from birth to 9 months of age. It is established that the quality of economically valuable indicators in heifers of strong balanced mobile type of higher nervous activity and strong balanced inert type of higher nervous activity is higher than in animals of strong unbalanced type and weak type of higher nervous activity