Bamboo planting techniques inside mulberry garden
1. Bamboo moss culture material formula prepared from mulberry branch and silkworm sand
Mulberry 80%, chaff 10%, silkworm sand 9%, urea 0.4%, calcium carbonate 0.6%.
The ZS420 type plant material cutting pulverizer was used to pulverize the culture material.
2. Culture material decompose method
Using natural decomposing method, the mulberry, silkworm sand, husk, urea and calcium carbonate are proportioned, mixed and irrigated, and piled into a fermenter with a height of 1.2 meters and a width of 2 meters. The stack is covered with a film and fermented. During the process, it was turned over 2 times and the fermentation time was about 40 days.
3. Collecting bacteria
The wild bamboo grasshopper was collected as a parent species, and a large number of cultivars were isolated through tissue culture. Tissue separation method: After the egg-shaped bamboo strips are peeled off into two halves according to the aseptic operation requirements, the tissue pieces can be inoculated from the middle.
4. Cultured cultivars specifications
14 centimeters and 28 centimeters in plastic bag species, 667 square meters with 350 to 400 bags. The cultivar was divided into four and planted bamboo cultivars were cultivated before and after the Ching Ming Festival.
The first step: Spread the material, lay the rotted good culture material on the vacant land between the mulberry garden and the ridge, and generally make 15-20 kg per square meter.
The second step is to place the cultivar on the culture material, divide the bacteria into four parts, and form a strip, one on top of the other.
The third step is to cover the cultivar with the culture material, and then cover it with a thin layer of soil. Because the mulberry leaves have not grown up yet, and they will not achieve the effect of shading. Layers of straw not only prevent direct sunlight, but also play a role in moisturizing. When planting bamboo rafts, do not plant bamboo rafts in all the furrows. Instead, plant each line one at a time to facilitate the harvesting of mulberry leaves.
5. Post-planting humidity management
For the cultivation of bamboo rafts, humidity management includes three aspects: culture materials, soil moisture and relative air humidity. In the germination stage, the moisture content of the culture material should be controlled. Generally, the culture material can be squeezed out by hand and squeezed out without water. Before the mycelium is covered with culture materials, do not spray rain for a long time. In the late stage of germination and the stage of excretion, pay attention to the moisture content of the soil so that the hyphae can enter the soil. The humidity of the land is generally controlled by hand-squeezing soil particles that can be flat and not sticky. The fruiting stage should focus on the control of the relative humidity of the surface air. Generally, it will not rain on rainy days. After 60 days, bacteria balls were formed. The bacteria balls that started to mold were checked and cleaned in time. The healthy bacteria balls were covered.
6. Harvesting
Fingers are taken against the roots of the bamboo poles, and the mushroom caps are removed. If the amount of mushrooms is too large and the harvest is not available, harvesting can be carried out in advance and harvested when the fungus skirt has not grown. The harvesting of bamboo rafts is a continuation process. It can be harvested from the end of May of each year until the end of October, dried immediately after harvesting, and then bundled.
7. Drying method
Use the second baking method to dry.
Damping and setting period: Put the well-made bamboo basket into the barn, open the moisture window, and bake it. Generally, the bamboo basket is harvested on a sunny day. The initial humidity of the barn can be higher, the rainy weather is harvested, and the humidity of the barn is Should be appropriately lower, temperature requirements between 60 ~ 65 °C, in order to quickly eliminate the evaporation of water vapor, make it wet and stereotypes, if the exhaust is bad, bamboo sticks are easy to black shrink tube.
Drying and fixing period: When the bamboo raft is dehydrated to 80% dry, the roasting sieve is taken out, the bamboo rafts are bundled neatly, and then the oven is put in a vertical position and then dried and fixed. The wet window is closed to make the hot air circulation in the roasting room. At this time, roasting The room is kept at 50-55°C for about half an hour. Hand-operated bamboo pick-heads are used to dry the humidity. If it has been dried, it can be taken out into a plastic bag to tightly seal the bag mouth to prevent the change of moisture and storage in a cool and dry room. For sale.
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