The prevention and control of edible fungi pests and diseases should follow the principle of prevention and treatment as a supplement. First of all, from the prevention and control of agriculture, in order to get twice the result with half the effort. Agricultural control measures are as follows:
(1) Change the cockroaches, rotate, and cut off the source of diseases and insects. For cultivated houses with serious diseases or pests, the same variety should not be continuously planted to prevent the same pests from breaking out and difficult to control.
(2) Select strains with strong disease resistance, strong vigor, and high purity. When introducing good strains, choose the varieties that are suitable for seasonal temperature, so as to eliminate or reduce the chance of pests and diseases, and safely produce bacteria.
(3) Keep the environment of the seed production site clean and dry. One of the important measures to improve the yield of strains is to keep the whole planting and germinating sites clean, dry, non-polluting bacteria bags, no water accumulation, smooth drainage and fresh and clean air and water. This has a low index of bacteria in the air.
(4) The same mushroom house, the same variety, sowing and mushrooming at the same time. Take such measures to facilitate the management and control of pests and diseases. Under the condition of ensuring normal mushrooming, it is appropriate to reduce the temperature in the mushroom house, increase the ventilation, and help to reduce the living conditions of the pests and diseases. After picking mushrooms, remove the residual mushrooms, cut off the roots, remove the contaminated bacteria bags, keep the mushroom house clean, and minimize the breeding conditions of the pests.
More pesticide knowledge , please pay attention to China Pesticide Network
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