Abstract: The study reveals that the ecological，economic and social benefits of the model of fruit-grass-livestock-edible fungi-biogas used in southeast of Fujian are all strikingly. Every hectare land can get a profit of 37758.3 yuan and the model can increase the soil moisture by 8.80%～20.07%，increase the soil organic matter by 6.86%，decrease the temperature of soil surface by 11.3～19.6℃ in summer and autumn.