The scientific name Rondotia menciana Moore is lepidoptera, …
1 Calculate nutritional requirements according to feeding standards
According to t…
Pigs have poor eyesight and can use a cloth wall to keep the pigs back (not letting the pi…
The rapid development of modern swine technology and feed preparation technology has made …
First, see weight feeding
The feed quality and feeding amount were determined acco…
The symptoms are also called wet rot and bad head disease. T…
When a domestic animal has a disease (especially a disease caused by a bacterial infection…
Experts have already found the civet spread "serious evidence" of SARS. The repo…
A pig farm has more than 1200 pigs, pigs, and sows. In order to save costs, the constructi…
The lowest germination temperature of rotten leafy vegetable seeds is 0°C~4°C. Under…