Open AccessPRODUCTIVITY OF GOLSHTINS OF VARIOUS ECOLOGICAL GENETIC GENERATION AND UKRAINIAN BLACK-AND-WHITE DAIRY BREEDS IN IN THE CONDITIONS OF THE STEPPE ZONE OF UKRAINE
Author(s) -
V. S. Kozyr,
В. П. Коваленко,
A. D. Hekkiyev
Publication year - 2017
Publication title -
animal breeding and genetics
Language(s) - English
Resource type - Journals
eISSN - 2786-8966
pISSN - 2312-0223
DOI - 10.31073/abg.53.17
Subject(s) - ukrainian , steppe , productivity , breed , white (mutation) , forest steppe , large white , biology , geography , zoology , agronomy , ecology , gene , philosophy , linguistics , biochemistry , economics , macroeconomics
The productivity of cows of Holstein and Ukrainian black-and-white dairy breeds in the conditions of the steppe zone of Ukraine was studied. Estimation of breeding changes using the available gene pool. The directions of further pedigree work with the domestic breed.