One-time harvest mushroom cultivation method, the bioconversion rate is as high as 192.60%, the cultivation cycle is shortened by about 40 days compared with the traditional cultivation, the economic benefit is increased by 78%, and the number of the mushroom is increased, the stem height is increased, and the product quality is greatly improved. The technical points are:
1, according to the formula of cotton seed hull 84%, wheat bran 14%, gypsum 1%, potassium dihydrogen phosphate 0.20%, magnesium sulfate 0.25%, carbendazim 0.55%, the culture material is added water, the ratio of material to water is 1:1.30, Mix well and put it in a wide-mouth bottle (bag).
2. The cultivation materials should be filled tightly and moderately to prevent the whole body from coming out.
3, after the bottle (bag) is installed, the mouth will be plugged, placed in a normal temperature pot and sterilized, and cooked at a high temperature of 100°C for 8 to 10 hours. If a pressure cooker is added, the pressure should continue at a pressure of 1.50 kg/cm 2 for 90 hours. minute.
4. After high-temperature (high-pressure) disinfection and cooling, in the vaccination room or the flame of the alcohol lamp in the inoculation box, use an inoculation spatula to dig out the bacteria seed block from the strainer bottle, move it into the culture bottle (bag), and then put it into the culture room. in.
5, in the 22 °C ~ 26 °C under room temperature for mycelial culture, non-low temperature prolonged incubation period, in order to avoid mycelium is not full on the mushroom and affect the yield and quality of mushrooms.
6. When the hyphae are overgrown, they move into the mushroom farm for mushroom cultivation. Afterwards, open bottles (bags) are used to stimulate mushroom growth.
7, after the formation of bacteria buds must do a good job in regeneration management, in order to promote the growth of mushroom bud density, and then carry bagging, cover newspapers, to promote the bottle (bag) to form a high concentration of carbon dioxide microclimate.
8, when the mushroom grows to 4 ~ 5 centimeters, should carry on the water management, at the same time ~ 90%, the temperature should be maintained at 8 °C ~ 14 °C, and uses the straw or the black plastic cloth to cover in the cultivation field, its light intensity is normal Visual acuity can make it clear to see No. 5 Chinese characters.
9, when the mushroom grows to 15 to 20 centimeters, you can harvest.
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