Abstract: The comparison of the main nutritional components of bidens and mulberry leaves showed that the difference in the percentage of crude protein and crude fat was not significant（P＞0.05）, the difference in the content of 10 essential amino acids contained in pigs was not significant（P＞0.05）). Combining with factors such as the nutrient composition of bidens and mulberry leaves in Baise, resource reserves, palatability, tannin content, cost and other factors, it is believed that bidens and mulberry leaves in Baise can be used as feed materials. In view of the crude protein content of bidens high and abundant resources, it can be used as a local feed raw material for key research and development.