Agaricus blazei has the ability to resist bacteria. Under normal circumstances, it is free from the invading bacteria. The key is to pay great attention to ventilation and ventilation. Do not make the mushroom house or the boring bed surface wet for a long time. Bacteria and diseases and pests are generally found before and after covering the soil. Burners can be burned when they first appear. 1. Sputum: The control effect of 6% MiDa granules can reach 93.6%; the effect of 70% WP Baispi killing 20G/mu 2 times can reach 87.4%. 〔How to operate with these granules, you can use a little more! 〕 2, maggots: culture material pasteurization treatment can effectively control the occurrence of mixed bacteria, diclosan mix when mixing materials, or sprayed on the bed chrysanthemum ester, severe aluminum fumigation treatment with aluminum phosphide. 3, nematodes: culture materials pasteurized can effectively kill nematodes, mild kill center double milk (50X) or marathon emulsion (500X) spray material surface, in serious cases with aluminum phosphide fumigation mushroom house. 4. Mushroom mosquitoes: sprayed with chrysanthemum ester (1000X) or enemy killed (1000X). 5, mushroom fly: with 2.5EC cypermethrin 3000 times 3 times control effect of up to 84-90.3%. 6, Coprinus agaricus: culture material maturity is better, free ammonia must be treated with formaldehyde and then go to bed, if the bed has already appeared ghost umbrella should be immediately removed and clean, until the temperature dropped and disappear. 7. Walnut flaviform bacteria: The use of 50% WP protection work 2000 times 1 control effect up to 76.0%. 8. Fusarium mildew: It is required that the culture materials be fermented in the mushroom house for the second time, pasteurized by steam (6-10 hours at 60°C), and covered with 50% formalin (2KG/M2 soil). ) Disinfection, use a high-efficiency bactericide or carbendazim to evenly spray the bed surface and surrounding environment after diverting the soil. In case of onset, watering should be stopped immediately, ventilation should be increased, temperature and humidity of the mushroom house should be reduced, and mushrooms, mycelia blocks and soil cover should be excavated, replaced with new soil, and the above pesticide should be evenly sprayed on the affected part, using the same concentration as above or doubled. In severe cases, the mushroom house is fumigated with formalin (10ML/M) or aerosol sterilizer (2-4G/M) for 1 hour, ventilated for 2-3 days until the bed surface is dry and then sprayed.
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