Wonderful use of Pleurotus ostreatus residue

The Pleurotus ostreatus sold in farmers' markets in southern Jiangsu are all mixed with Pleurotus ostreatus in cotton seed shell, and a variety of nutrients are added to the cotton shell. Pleurotus ostreatus is propagated in pillow shape with the base material, and then picked and sold in the market.

From winter to spring, after picking Pleurotus ostreatus, the base material will become waste, which can be selected in the suburbs, or buy two from specialized households of Pleurotus ostreatus for less than 10 yuan, spray some water every day, and the growing Pleurotus ostreatus can be picked and eaten, fresh and delicious. After the beginning of spring, when Pleurotus ostreatus no longer grows, the base material will be exposed by hand for a few days, and then 1: 1 times as much as mountain mud (orchid mud) will become orchid plant material, this soil is breathable and moisturizing, rich in nutrition, long-term use will not be hardened, and there is no need to fertilize, there is protection in winter. Warm effect, the growth of orchid seedlings is exuberant, the germination rate is also significantly higher than other base materials, orchid friends may wish to have a try. (Zhao Jun)