1. Firmly establish the "major prevention and control" concept of comprehensive prevention and control
The occurrence, development and even prence of edible fungus diseases have their own certain laws. On the surface, the disease only appears in a certain production link, but there are certain conditions for the occurrence of the disease. If a certain condition is not met, the occurrence of the disease may be reduced, reduced or even unable to occur, or it is about to occur without causing harm. Therefore, disease prevention should start from the source, and until the end of production, no links should be relaxed in the middle to eliminate the conditions for disease occurrence.
2. Choose excellent detoxified bacteria
The selection of good detoxified bacteria is the most effective measure to ensure the robustness of hyphae and improve the resistance of the hyphae. Detoxified bacteria have two major advantages: 1. They do not carry any viruses and bacteria; 2. Adapt to external environmental conditions, gradually Improve disease resistance during growth and development, and strong disease resistance.
3. Strict disinfection of mushroom shed and environment
Mushroom shed disinfection is the main method to eliminate remaining viruses and germs. First of all, the mushroom farmers must clean the surrounding environment of the mushroom shed, clean it up, and spray 500 times the carbendazim fungicide several times. Secondly, the old mushroom shed should be cleaned of residual fungi on the ground. Then thoroughly spray and disinfect the walls, corners, vents, and ground, and finally close the doors and windows for fumigation and disinfection.
4. Effective treatment of covering materials
Effective treatment of covering materials is an important link to prevent disease from entering the shed. Covering the soil should adopt a combination of sun exposure, medicine, pile stuffing, etc. After making the covering soil, expose it to the sun on the hardened ground and turn it at any time. The grains of the covering soil should be kept at a particle size of 0.5 cm or less, and then spray with 100 times the edible fungus Cure King solution while turning over it. Repeatedly 2 times, and finally the covering pile is stuffy. spare.
5. Base material handling must be strict
The base material is the key link to ensure that the shed does not carry diseases. This stage includes important processes such as exposure to dry materials, mixing materials stacking and fermentation, standardized bagging, and cultivating germs. The environment and ingredients must be sterilized.
6. Fungicides are often sprayed in the mushroom shed
Spraying fungicides is the main preventive method in the process of mushroom fruiting. After the bacteria bag or base material is put into the shed, disinfection drugs should be sprayed frequently, ventilation and inspection should be carried out frequently, and the infection of various bacteria should be dealt with in time to achieve the purpose of disease prevention.
7. Eliminate the disease in the mushroom buds
When the disease first occurs, it is the main period for the prevention and control of disease to multiply and become harmful. When the disease first occurs, it should be thoroughly treated. The sick area that has been treated should be disinfected with quicklime disinfectant, and the sidewalks should also be sprinkled with quicklime disinfectant. Prevent bacteria from the soles of the feet.
8. Effectively control and kill pests
In the production process of edible fungi, pests are a major hazard. Pests will carry a large number of germs, once they enter the shed, they can form a source of disease and spread everywhere. Therefore, the control and killing of pests cannot be ignored. The main measures include cleaning up the external environment, spraying drugs on the ingredient environment, fumigating and killing mites by fumigation, etc. After the pests are found, the method of trapping and killing with poisonous bait is better.