In the production of black fungus, under the condition of high temperature and high humidity, there are more bacteria and pests. Such as ringworm, carboniferous bacteria, cowhide hoop, phloem, Penicillium, Trichoderma and other bacteria in the ear growth, consumption of nutrients, occupying growth space, and secretion of harmful substances inhibit the growth of mycelia and fruit body formation of black fungus and development. In addition, pests such as pseudo-walking insects, nematodes, ants, and thrips mostly feed on the ears and ears, or on the ears, and also spread diseases and insects. The general control methods are:
1. Select high-yield strains with strong resilience.
2. Protect sections of bark as much as possible and disinfect the section with lime water.
3. Keep ear field clean and often disinfected.
4. Harvest the fungus in time after ripening, and clean up after receiving ears.
5. Ears or culture materials that are found to be infected with bacteria or insect pests should be removed from the site immediately to reduce the spread of pathogens.
6. Occurrence of pests and diseases locally can be handled manually, or partially removed.
7. Doing wintering earmould management.
8. Do a good job in the regulation of temperature, moisture, and ventilation in the cultivation process, and adopt a management policy that promotes the growth of fungus, and vice versa.
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