Study of the effect of climate and calving season on phenotypic and genetic variance parameters in Holstein SCS cows: milk, fat, protein
Study of the effect of climate and calving season on phenotypic and genetic variance parameters in Holstein SCS cows: milk, fat, protein
نویسندگان
Reza Nasharamanhemmatabadi
Department of Animal Science, Faculty of Agriculture and Food Industry, Tehran Science and Research Branch, Islamic Azad University, Iran, Islamic Republic of
Ghobad Asgarijafarabadi
Department of Animal Science, Faculty of Agriculture, Varamin-Pishva Branch, Islamic Azad University, Iran, Islamic Republic of
Naser Imamjomehkashan
Department of Animal Science, Faculty of Agriculture and Food Industry, Tehran Science and Research Branch, Islamic Azad University, Iran, Islamic Republic of
Mehdi Aminafashar
Department of Animal Science, Faculty of Agriculture and Food Industry, Tehran Science and Research Branch, Islamic Azad University, Iran, Islamic Republic of