1. Set the concept of integrated control: the occurrence of diseases on mushroom has certain development regulation. To see from the surface, disease only appears in a production process, but the occurrence of disease needs quite a number of conditions, if one certain condition can’t be met, so the occurrence rate will be reduced or even disappeared. So, people should grab it from the original source.
2. Choosing excellent strains of detoxification is an effective measure to guarantee that strains are robust and have no virus or germs. One of advantages of strains on detoxification is themselves doesn’t carry any virus or germs.
3. It is the main way to strictly sterilize mushroom greenhouse or cultivation environment. Firstly, surroundings of mushroom greenhouse should be cleaned, especially clean dung, mow, weeds and garbage. At the same time, 500 times of Carbendazim bactericidal drugs should be sprayed repeatedly to clean thoroughly. Secondly, people should also shave the wall of old greenhouse and spray liquid in wall, corner and air hole, then uncover overlay and dry in the sun for 5 to 7 days.
4. Conducting effective disposal on cover-soil material is the main link to prevent disease from going into greenhouse. For sterilization of cover-soil material, people can choose drying method, medicine method and covering method. After choosing cover-soil material, people can expose in sunlight in harden ground and turn frequently, keep the granularity in under 0.5 cm and normally in powder form.
5. Strict base stock disposal is the main link to guarantee that diseases are away from greenhouse. This phase including drying disposal of dry material, even covering disposal and normalized mature material inoculation and sterilization of spawn-running environment. After finishing spawn-running and before going into greenhouse, people should prepare disease-prevention liquid to soak and clean mushroom bags.
6. Spraying antiseptic and antibacterial drugs is the main prevention method in fruiting management. People should spray drugs when sowing to prevent disease and pest. Relative airtight greenhouse, high relative air humidity and poor ventilation can cause the occurrence of disease.
7. Wiping disease out in bud is the main measure in preventing the formation and breeding of disease. People should pay strict attention to the disposal of disease. For bag cultivation, people can clean infected bag out of greenhouse, soak in drugs and then bury. For larger quantity, people can spray drugs and cover or scatter lime powder and cover.
8. Preventing effectively and killing pests are one of main measures. The majority of pests carry lots of bacterial, they will become the source of the disease and can spread quickly. So, people shouldn’t ignore the importance of controlling and killing on pest in prevention of disease. Main measures are:
A. Clean external environment, spray efficient low-toxic pesticide to control insect source.
B. Spread lime way of above 2 meters to prevent the entering of reptiles.
C. Hang insect proof net in air hole and gate.
D. When finding pests, bait has a better effect. For mosquitoes and flies, people can spray drugs or prepare sugar-vinegar mixture.
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