Alternative protein resources in China

Improving the utilisation rate of protein in feed is an important prerequisite for the sustainable development of the pig industry in China. In doing so, it can also slow down the environmental pollution caused by intensive pig farming. There are two main bottlenecks restricting the sustainable development of the swine sector in China; the shortage of protein resources and the low utilisation level of nitrogen. The lack of protein-rich feed is a noticeable factor limiting the development of Chi