Organic culture of black edible fungus
1. Tree species and harvesting period. Generally broad-leaved trees can be used to cultivate organic black fungus, but usually maple, poplar, poplar, hemp, cherry and other tree production is relatively high. During the harvesting period, deciduous trees can begin to fall into the leaves and can be harvested before the next year.
2. Logging and cutting. Above, we have mastered the tree species and harvesting period, how to harvest timber. In general, we select the harvesting period, from the winter solstice to the next year, the best period for felling, because the trees are dormant during this period, and the trees are rich in nutrients. It will benefit the high yield of fungus. During this period, the harvesting period can be appropriately arranged according to its own nailing period. Generally it can be about 1 month in advance. If the thicker tree can be harvested properly, the water content of the tree is reduced to about 70%. For example, trees with higher water content, such as maples and willows, can be harvested and pumped for a period of time before being intercepted. On the general trails, the wood can be cut to the side and the section is coated with salt water to prevent the contamination of the bacteria. Then it is piled into a well-shaped shape to allow the sun to be exposed to sunlight. The length of the earwood is suitable for 1m or 1.2m. This length is not only beneficial for reducing the floor space when it is raised, but also does not affect the production of fungus.
3. The choice of venue. For site requirements, ventilated Chaoyang near flat water or rice fields can be, fungus is a fungus fungus, but also need ventilation and sunlight, ear wood is too dry is not conducive to mycelial growth and ear buds, too wet Detrimental to the growth of mycelium is also likely to cause rotten ears, so we must create a wet and dry alternate environment. The direction of the ear wood must consider both ventilation and attention to the absorption of sunlight from both earwoods. Only by artificially creating a microclimate suitable for the growth and development of fungus can we obtain high yield and high efficiency.
4. Inoculation on the heap and bacteria management. After the ear section, when is it appropriate to inoculate? In general, peach blossoms began to be inoculated and peach blossoms were inoculated. However, depending on the production volume and the local temperature, appropriate adjustments can be made to inoculate at a daily average temperature of 5°C or above, with 10-20°C being most suitable. The drilling depth is 1.5cm or more, and the distance is 3 to 5cm. It is easy to dry off and fall off, properly plant beneficial eucalyptus, bacteria, ear fungus listed in advance, strains should be compacted. The ears with well-produced strains should be timely covered with a thin film to dry the sun.
5. Emergence and turnover management. After putting the seeds in good condition, the membranes will be tightly capped and turned for the first time in about 15 days. The purpose of the turning is to adjust the moisture and temperature of the ears. The following should be turned upwards and downwards, with the summer season On arrival, the temperature is higher day by day. At this time, pay attention to the temperature of the heap. If the temperature exceeds 30°C, it is necessary to strengthen the ventilation of the membrane or cover the tops of the film with thatch and branches to facilitate cooling and prevent burning. During the process of turning, we should also pay attention to observe the moisture content of earwood. If it is too dry, we must make timely replenishment. The method is to spray heavy water on the ears once and for all, and then dry the surface and then cover the film. If it is too wet, To strengthen the membrane ventilation. So turn 5 - 6 times, the ear is basically good, will enter the ears and ears management.
6. Lay out and ear management. Venue requirements Near the water source ventilation Chaoyang, ranked north and south is better, the length is not limited, this is conducive to the absorption of the ear of the sun, promote ear buds, earwood slope is better than 45 degrees, leaving the middle of the sidewalk to facilitate ear mining on the line Now. With the maturation of the ears, ear buds continue to enter the ears management stage. At this time, it is already in the midsummer. When the temperature is high and the weather is dry, it is necessary to install a water pump spray gun to perform water spray management. Every day, the water is sprayed after the sun goes down. - 3 hours, until the fungus suck enough water to stop spraying, so every day, about 1 week later, if you see the ear flat can be harvested in time. Pay attention to mining large and small, every time after a tide should be stopped spraying 3 - 5 days or more, to promote the growth of mycelium to the depth, and then spray management, only this alternating wet and dry, only to facilitate the growth of mycelium Accumulation of ear nutrient accumulation of high yield and quality.
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