A Detailed Explanation of the "Hanging Frame" Fattening Method for Pigs

The "hanging frame" method gives different levels of nutrition according to the pig's growth and development patterns. That is, in the early stage of the pig's growth and development, green and coarse feed is mainly used, and a low-nutrition diet is fed to give the pig a relatively large frame; in the later stage of growth and development, large amounts of high-energy feed are fed. Pigs raised by this method have large bodies and thick fat, with less lean meat and more fat.