The latest control methods of Mucor of Ganoderma lucidum

Mucor ganoderma is a common disease caused by Mucor fungi. Mucor is commonly known as Mucor longus. It is a common contaminated bacteria. It grows fast, occurs widely, likes high temperature and high humidity. Temperature is high, humidity is big, bad ventilation when the incidence is very high, let's take a look at the control method of Ganoderma lucidum trichomycosis!

Pathogenic characteristics of Mucor ganoderma

Mucor fungi often live on organic matter. Mature spores spread in the air and germinate on organic matter at suitable temperature and humidity, especially in high temperature and humidity environment, their growth is rapid. In the process of strain growth, the disinfection and sterilization of culture and inoculation tools are not thorough, or the staff does not strictly follow the aseptic operation requirements, or the cotton plug of strain bottle and strain bag is damp, which can cause pollution. The cultivation room was in the state of bad ventilation for a long time, and the incidence rate was high.

Harm characteristics of Mucor ganoderma lucidum

Mucor can secrete organic acids and toxins, inhibit the growth of Ganoderma lucidum hyphae, medium damage, hyphae are gray and thicker, and grow fast. At the later stage, there were many yellow and white round granules at the top of aerial hyphae, which gradually turned black. Mucor and Ganoderma lucidum hyphae compete for nutrients and water. Mucor has strong ability to decompose protein and strong resistance, inhibiting the growth of mycelium.

Control Measures of Mucor Ganoderma

1. Do a good job in environmental sanitation, keep the inoculation room and inoculation box clean, dry and disinfected tightly.

2, choose the right cultivation site, away from animal manure and other substances containing organic matter.

3. Fresh, dry and mildew-free raw materials are selected as culture medium, and the proportion of wheat bran and rice bran is controlled within 10% during mixing.

4. Mix with 0.2% of 25% carbendazim by dry weight or 0.2% of methyl thiophanate by dry weight.

5, strengthen cultivation management, timely ventilation, maintain proper temperature and humidity in the cultivation room, keep the environment clean, destroy the living environment of germs.