formula and method for preparing mushroom material for cultivating Pleurotus citrinopileatus by using Siraitia grosvenorii fruit seeds

The invention discloses a formula and method for preparing a mushroom material for cultivating Pleurotus citrinopileatus by using Siraitia grosvenorii fruit seeds. In the world, only Guilin in China cultivates Siraitia grosvenorii which is extremely strong in regionality, has a natural sweet substance mogroside with a sweetness being 300 times of the sweetness of sucrose and has antioxidant activity. Therefore, the Pleurotus citrinopileatus, which is cultivated by the mushroom material prepared by taking Siraitia grosvenorii fruit seeds as a main raw material, has the characteristics of havingthe sweetness of Siraitia grosvenorii, an improved fresh-keeping period and the like besides mushroom fresh mouthfeel of Pleurotus citrinopileatus originally growing on elms. The formula is preparedby taking the Siraitia grosvenorii fruit seeds left after industrial extraction of mogroside as the main raw material and adding citrus peels and rice straw as auxiliary materials. Production of Pleurotus citrinopileatus is re