The anti-seasonal mushroom cultivation technology is one of the main push technologies for vegetable production in agricultural leading industries in Zhuanghe City, Dalian, and it is also the main content of facility agriculture in the city. The technical points are as follows: First, the ratio: to hard-leaved hardwood, with fresh wheat bran or rice bran, the content of 18 to 22?, Water content of 65?. Second, steam material: steam season is generally in the highest temperature is not higher than 5 °C steam material, generally required to complete in mid-November to early December. Steam requirements will mix uniform material, "see steam sprinkle, ground sprinkle less sprinkle," on the big steam pot, Baoda steam 1 to 1.5 hours, so that "fire air enough, at one go." Third, inoculation and stacking: Inoculation should choose a clean room or a new plastic shed, the medium after moving into the spray or fumigation after inoculation, inoculation amount of 400 to 500 grams per plate. The height of the pile is based on eight and must not be inoculated in the old mushroom shed. Fourth, timely on-shelf and post-shelf management: It is required to be shelf-cultured within one week after inoculation. The upper strains of the heap are not compacted and should be placed on a double shelf. The first 40 days of the shelf should be cultured at low temperature. The temperature in the control room should be between 10~15°C, and it must not be higher than 17°C. In the later period of 40 days, high-temperature culture was conducted. Try to control the temperature in the shed at 20~26°C, and no more than 30°C. During the whole culture period, proper ventilation is needed to keep the odor free of odors and the air is fresh. Generally, ventilation is 20 minutes in the morning at 9 to 10 hours, and ventilation is 20 minutes in the afternoon at 1 to 2 hours. Fifth, timely opening: in the early 40 days of low-temperature culture, after 40 days of high-temperature culture, reduce the temperature within the shed to open at about 15 °C, spraying bactericide 5% bleach in the shed before opening, 3% of the Soviet Union, About 500 times of fungicides such as carbendazim are sprayed with insecticides such as high-efficiency chlorocyanopolyester to kill mushrooms and other pests. Three days after the opening of the small water for seven days, after the big water to the mushroom, while paying attention to ventilation and temperature management. VI. Pest Control: (1) The old mushroom house is generally treated with spray fungicide and smoke fumigation. The commonly used sprays include octyl sulphate, bleaching powder, pyrogenic alkali, etc.; aerosols are disinfected boxes, potassium permanganate, and chlorine. Such as suffering. (2) When the culture medium develops, red, black, blue and other bacterial infections must be promptly managed through strong winds. In the presence of green molds, the derivations must be treated with carbendazim, clotrimyl, and ash powder in a timely manner. The emergence of slime bacteria to reduce the humidity inside the greenhouse, and clear the infection disk. VII. Storage and identification of bacteria and bacteria: (1) Storage: Store at a low temperature (-2°C to 4°C), dry, protected from light and ventilation. (2) Appraisal of pros and cons: outside view; hyphae appear villous, sometimes with yellow-brown or reddish-brown pigments, plump no shrinkage, no dehydration, elasticity, smashing into small pieces and little broken pieces, portrait Seen horizontally and evenly, the mycelium is slightly orange and has a strong mushroom flavor.
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