video
Thư viện
Tài trợ
Cần tinh heo giống
11 Oct, 2019
hiện nhu cầu rất lớn ở tq :D
-----
Foreign pigs may be the answer to China’s pork shortage, but not for their meat. Rather, it’s the sturdier semen of hogs in Northern Europe that could help bolster the fertility of breeding sows.
With pork supplies tumbling (ngã, sụp đổ, đổ nhào) due to the spread (lan rộng) of African swine fever (dịch tả lợn châu phi) and prices at record highs, the Chinese government is encouraging farmers to breed quickly. “Fine pig sperm” should be used for artificial insemination (thụ tinh nhân tạo), authorities said.
But boars (lợn) in China tend to produce fewer piglets than their counterparts in the West. Those in Denmark produce an average 27 to 28 offspring per sow a year, compared with about 19 in China, according to Lin Guofa, a senior analyst at Bric Agriculture Group.
Bài trước: Không cần 'hạn chế ra đường'
Tags: china
Post a Comment