Harvesting of peanut vine 10 day earlier at 3~7 cm height from the ground can increase the contents of CP, EE, VB 2, VB 6, V PP and dry matter significantly without the obvious declination of peanut economic yield, the experimental results can enhance forage quality and utility value of peanut wine in order to solve the great deficiency of fine forage as well.

Conclusion Peanut shell powder fermented by probiotics can be used to partially replace complete feed and effectively prevent diarrhea in pigs.