1. select a good site: Before the cultivation, thoroughly clear the site up so as to eliminate the sources of disease and create a favorable environment for Black fungus growing.
2. Do the inoculation at an early time: Early inoculaton promotes mycelia to firstly occupy on substrate, which reduces the chance on invasion of sundry fungi while showing high fruiting rate. And serious problems on sundry fungi usually occur on Black fungus bags which are inoculated late.
3. Strengthen the scientific management: Growers have to properly adjust the temperature and humidity, enhance the ventilation and illumination in cultivation environment. In addition, be sure to sweep the place where pests hide, and if possible, ditch up around the cultivation site and pour in fresh water. On aspect of Black fungus bags, growers could expose them under the blazing sun to kill worm eggs and spores of sundry fungi. For bags which have been lightly invaded, growers could brush with 1%-3% of quick lime liquor, meanwhile, be sure to timely arrange the picking and eradicate postmaturity.
4. When finding pests in cultivation site, growers could control them with safe, high-efficiency, low-tonic and low-concentration drugs such as DDVP, Quick Lime, Tea Seed Cake, Dipterex, DDT, Tuzet, Malathion (4049), Bleaching Powder and Tedion (Tetradifon).
NOTES: When you prepare and apply drugs, be sure to follow the instructions, and not to randomly raise the concentration, or the growth of Black fungus might be seriously affected and residual hazards are left over. And it is preferred to apply the drugs after the picking so as to reduce the risk of hazard.