In the production, prevent the application of excessive formaldehyde in the inoculation box or inoculation room to prevent the formaldehyde from being converted into formic acid and form an acidic environment. Lime powder shall be applied around the cultivating room and found to be contaminated by green mold.
After sowing, it is necessary to check the bacterial seed blocks in a timely manner and find that they are contaminated by green mold and immediately excavate and make up new seed blocks.
Try to choose the season of cultivation at low temperature and dryness to reduce the incidence. Hyphae healing stage covered with plastic film, adequate ventilation, pay attention to cooling. Late plastic film can not be opened too early to prevent the bacteria in the healing process. After the emergence of the mold, the mold should be scrubbed with 40% polysulfide suspoemulsion or 50% carbendazim wettable powder 800 times.
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