The straw should be chopped and chopped with corn straw to a short section of 3-6 cm long, or be c......
China's corn harvest mechanization started late, harvesting mainly depends on labor, mechanize......
In 1989, Nagin (Hong Kong) Group Co., Ltd. was established in Hong Kong. (: Yuan Sasha /) is a mode......
It was also the Spring Festival of the year. Before that, the public ......
Piglet edema, also known as E. coli toxemia, occurs most often in suckling piglets. Feed intake co......
The reserve pig is the future of the pig farm. The growth management and disease control during th......
Some farmers only pay attention to the cold and warmth of the chicken house in the cold season, an......
Selection criteria for electronic universal testing machine The elec......
1 The appropriate amount of pine and cypress leaves, burned ash, honey brushing. 2 Borax was includ......
Abstract: After artificial insemination of the head of the breeding cow to the sun, the number of ......
1. Symptoms: The incidence of swine is about 80 kg. The pigs have severe dyspnea. Individual pigs ......
1. Symptoms: The incidence of swine is about 80 kg. The pigs have severe dyspnea. Individual pigs ......