Methods of estimation and selection of pigs by resistance indices
Автор: Fedyuk Viktor Vladimirovich, Fedyuk Elena Ivanovna, Kadochnikova Zulfiya Nuralovna, Kolesnikov Ivan Aleksandrovich
Журнал: Молочнохозяйственный вестник @vestnik-molochnoe
Рубрика: Биологические и сельскохозяйственные науки
Статья в выпуске: 1 (29), 2018 года.
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The article deals with the study carried out on the sows of a large white breed and their offsprings. It has been established that the sow resistance is positively associated with their reproductive qualities. A new breeding resistance index is developed. Selecting of one-month old replacement gilts of a large white breed by the new methods of resistance has had a positive result.
Pigs, reproductive qualities, selection, resistance index
Короткий адрес: https://sciup.org/14998982
IDR: 14998982
