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Mushroom three-dimensional cultivation
1. Site and settings. Mushroom venues choose to face the south, near the water, avoid the wind northwest of the land or the room before the house can be. You can use the yard on both sides to put scaffolding against the wall, you can avoid the wind, but also open-air ecological environment, management and convenient. The mushroom shed adopts a herringbone structure with skeletons such as bamboo, wood, angle iron, slate, cement pillars, and hard plastic. The shelf is determined by the way of discharging bags, and the three layers of the vertical reclining and the 5 to 6 layers of recumbent emission. Each layer of mushroom bed width 1.3 to 1.4 meters. The mushroom shed is about 2.4 meters high and the length is determined by the site. Layer height: 50 centimeters vertical, 30 centimeters horizontal. Mushroom inner surface: vertical bamboo shop, wood, mushroom bed also has a drainage rack; horizontal type of main row of bamboo 3 to 4 can be arranged without a drainage rack. The roof and the surrounding area are covered with a film and shaded with thatch, sorghum stalks, corn stalks and straw curtains. 2. Seasons and breeds. The inoculation period of the bag cultivation in the shelf culture is carried out from August to September. The alpine mountainous areas in the south, and the northeast and northwest regions can adopt anti-season cultivation and inoculate in February. Varieties should be highly suitable for medium-temperature high strains such as Youhao 1, G-04. 3. Fungal bag rack. The bag size is usually 15 cm by 55 cm for the stand-up type, and 12 cm by 55 cm or 13.5 cm by 55 cm for the horizontal type. The bag making and cultivation are performed according to the routine. According to the different rows of shelves, stand-style take the bag off the shelf and put up the field; the horizontal type takes the bag with the shelves horizontally on the bamboo sticks, the bag is 3 to 4 cm. 4. Management points. Multi-layered bed planting, due to dense tube, high temperature, management and room temperature is not the same, the focus must be good three: 1 turn color off. The bag-spraying water is sprayed for 2 to 3 days. When the water is sprayed, the lower half of both sides of the cover film is opened, and the back film is opened to allow the air to circulate. Do not take off the micro spray in the space, increase the humidity. 2 trigger bud off. Due to the small temperature difference between shelf-type mushroom sheds, the color should be changed at night for 2 hours to allow low-temperature stimulation to continue for 3 to 4 days to promote the differentiation of primordial buds. The budding period must be combined with ventilation, so that the fungus tube is dry, and then spray water humidification, alternating wet and dry, accelerate budding. If you do not take the bag, when the young mushroom bud appears, use a knife to cut the film on the bag face of the long mushroom to allow the mushroom bud to stretch. 3 mushroom off. Often due to abnormal ventilation, shed oxygen, carbon dioxide concentration is too high, or because of excessive water spray and lack of ventilation caused by high temperature and high humidity and rotten mushrooms. Therefore, the fruiting period should pay special attention to ventilation, which is different from the conventional cultivation, because the mushroom cones concentrated in the shed, the amount of carbon dioxide exhaled every day is also more, so every day must be ventilated 2 or 3 times, 1 hour each time, the northern winter period can be shortened to 20 minutes to prevent bacteria from drying. If you don't take off the bag, you will cut off the mushroom once and the mushroom buds will be cut in the same way. The film will be preserved from beginning to end. Take off the bag, when picking mushrooms, pay attention to gently and gently, to prevent breaking bacteria. If it is found to be broken, it can be reconnected and it can be natural after 3 to 4 days.