1. Keep clean of mushroom house: Mushroom house should be thoroughly cleaned up before the utilization, you could evenly spray with the solution of 800 times of DDVP. When you choose to cultivate mushrooms outdoors, be sure to pull out the surrounding weeds of cultivation field and spray 250 times of Trichlorfon solution on soil and cultivation field.
2. Prevent adult pests: When conducting indoor cultivation, you could nail the windows, doors and air holes with 60 Mesh of thin gauze so as to prevent adult pests.
3. Pharmic fumigation: When implementing indoor cultivation, you could fumigate with 2 or 3 pieces of Aluminium phosphide in each cubic metre in airtight condition so as to kill indoor pests.
4. The disposal of compost: For each 50kg of compost, you could combine 15 ml of Dicofol with 10 kg of water and evenly spray the mixture on the compost, it is advisable to spray drug while mixing materials, after that, heap up for 3 days. What’s more, mixing 40%, 500 times of Octyl mercaptan or 2.5%, 1000 times of Dicis into the compost also reveals insecticidal efficacy.
5. Spray drug to kill pests: Before mushrooms fruit, when finding pests, you could spray 500 times of Dipterex, 1000 times of Dicis or 800 times of DDVP on bed surface to kill pests.