Todd is an old friend of Changrong's.
 
This quarter this issue brings a course sharing the history of pig farming in the United States.

Of course, with the current impact of African swine fever, Todd also shared details for African swine fever and biosecurity prevention and control. He said biosecurity is developed to minimize the entry or spread of organisms and materials that pose a challenge to production systems and human health. Biosecurity is not a guarantee of absence of disease, it is a program that requires a reasonable economic or labor input to establish and maintain, and is a process that employees, contractors, visitors and producers must all accept. In the case of African swine fever, the level of biosecurity needs to be enhanced, with a materially determined quarantine time based on the risk level.

The stock of pig enterprises in the United States showed a decreasing trend from 1992 - 2006, but pork production has been increasing, and since the 1990s the United States has implemented three-point pig farming and also carried out a contract production farming model between farming enterprises and farmers. Farming enterprises provide the cost of farming and bear the risk of farming; farmers provide the land, labor and are responsible for the work of raising pigs. The models also coexist in various ways: wean-to-fat production, fattening pig production, nursery pig production, sow production, etc. Without leaving the farm, you can quietly listen to the development of the pig industry outside, meet Todd face to face, discuss pig farm management and learn foreign management processes.

Changrong's training is not only the weekly "Late Night Cafeteria" farm training, but also the external training of "Know Your Friend in the Sea".

Changrong will not let down every young practitioner, this is our original intention.

Changrong will not let down every professional learner, this is our goal.