The Coprinus comatus is a moderate-temperature variety suitable for fruiting under the temperature of 12-25°C. In the natural conditions of cultivation, generally only in March-May, September-November production of two seasons. However, as long as we have mastered the biological characteristics of Coprinus comatus and meet the conditions required for its growth, summer can still produce fresh and delicious coprinus comatus. First, the application conditions The technology is suitable for large-scale production, cultivation of the area of ​​300-1000 square meters. Second, the construction of bacillary dysentery dig deep 0.2 meters, 1.4 meters wide, 20 meters long within the bacillary dysentery, bacillary dysentery spacing of 0.8 meters or more, every 6 to stay a 4-6 meters wide large-scale operations, in order to facilitate access to vehicles . Farming fields with an area of ​​500 square meters or less do not need to leave a working track. 3. Put a awning on the top of the cultivation field 2.5 to 3 meters above the awning to require the awning to be closed and opaque. The shed is covered with a layer of plastic film to prevent rain. A layer of shade net is placed on the top, and the edge of the shade awning is more than 3 meters around the cultivated field, so that the sunshine from 9 to 16 hours cannot be directly directed to the bacilli. Planting long vine plants around the shed in the spring, especially long gourd gourd, chayote, loofah. Fourth, set the humidifier device Above the awnings erected above the spray pipe and one-way spray head, in the awning every 4-5 meters erected a row of double nozzle pipe. The role of the spray head is to spray water and moisturize the space in the sun shade. The installation of the device should be tested in the field so that the spray does not leave dead angles. The surrounding piping shall be provided with a valve on each side in order to close the nozzle at the downwind position in case of wind. 5. Insect prevention measures The awnings are closed with insect-proof nets to prevent entry of various insects. Sixth, cover soil material Fertile soil in the vegetable garden soil or vegetable greenhouse cultivating layer, in each 1000 kg of soil, fermented cow dung, chicken manure each 200 kg, 10 kg of urea. After mixing well, 600 times of phoxim solution was sprayed and then covered. About 5-7 days later, open the mound, add 30 kilograms of lime powder, mix well and build a heap, film, and use it after 7 days. The earth-covering material can be prepared in an amount of 2 cubic meters of earth covering per 100 square meters of trampoline. Seven, the cultivation and management of the base material processing according to the conventional method requires bagging bacteria. Should create conditions to extend germination time, generally must be extended for more than 30 days, and then remove the bags into the earthworm and cover soil according to conventional methods. Under natural humidity conditions, maintain an average relative humidity of 80% under the awning. VIII. Precautions (1) The relative humidity of the air under the awning can not be too high, the highest 95% in the middle, and the relative humidity in the surrounding can be kept at about 75%. (2) Moisturizing water spray should be repeated several times, as little as possible, so as not to accumulate water droplets on the fruit body. (3) The thickness of the cover soil should be 2 cm. However, if you want to produce large coprinus comatus, cover 4–5 cm. (4) When the natural wind power is large, wind shield or plastic film can be erected on the side of the wind awning. No measures can be taken when wind level 3-4.
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