Pheasant male to female ratio å’‹ collocation
2021-06-22 13:03:21
The reasonable matching of male and female pheasants is an important measure to reduce the cost of raising, increase economic efficiency and extend the production period. There are many breeding roosters. One is a waste of feed, and the other is that roosters often compete for spouses and suffer wounds. The hens also have difficulty in accepting frequent mating and affecting the production of eggs. Decrease in roosting results in a decrease in the fertilization rate of breeding eggs. The ratio of scientific male to female is 1 : 3 to 1:4.
Empyema of uterus
Shandong Unovet Pharmaceutical Co.,Ltd. , https://www.unovetcn.com