Pleurotus tuberculosis prevention and control method
1 The culture material must be fully and evenly balanced by the heap fermentation, and the moisture content must not exceed 63%.
2 The settlement of cultivated soil is referred to the foregoing.
Before the bacteria bag enters the shed, in addition to solving the greenhouse according to the above request, the bleaching powder solution with a concentration of 1.2% or more is re-ejected for 1 to 2 times in intervals of 5 days. In areas where records have been recorded, it is necessary to spray more than one solution.
4 Once truffles are found, ventilation, temperature drop and humidity should be increased immediately in the greenhouse, and 3 cm of the diseased area and its outer edge (depending on the time and degree of onset) be extirpated, and backfilled. Fine soil, and the whole shed carpet spray 1% bleach solution again, the site of the excavation smear 400 times 50% carbendazim WP solution.
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