Open AccessEffect of Season and Lactation Number on Milk Production of Holstein Friesian Cows in Kabul Bini-Hesar Dairy Farm
Author(s) -
Emal Habibi,
Mohammad Ibrahim Qasimi,
Noorullah Ahmadzai,
Nasrin Stanikzai,
Mehdi Sakha
Publication year - 2021
Publication title -
open journal of animal sciences
Language(s) - English
Resource type - Journals
eISSN - 2161-7627
pISSN - 2161-7597
DOI - 10.4236/ojas.2021.113026
Subject(s) - lactation , herd , milk production , zoology , biology , dairy cattle , pregnancy , genetics