Open AccessImproving the efficiency of using Holstein bulls of Red Spotted color improving milk productivi-ty in the breeding herd
Author(s) -
Egor Ya Lebedko
Publication year - 2019
Publication title -
životnovodstvo i kormoproizvodstvo
Language(s) - English
Resource type - Journals
eISSN - 2782-408X
pISSN - 2658-3135
DOI - 10.33284/2658-3135-102-4-114
Subject(s) - herd , zoology , biology , holstein cattle , dairy cattle