Hair fungus bag planting technology

Suitable for hair follicle bag plant a lot of raw materials, such as miscellaneous wood chips, cottonseed hull, broken seed cotton, bagasse, mulberry branches, wood rush, straw, soybean stalks, peanut vines and so on. In addition to mixed wood chips, cottonseed hulls, broken seed cotton, and bagasse, the rest of the raw materials must be processed with crushed powder before being used for production. The process of producing hairy ear fungus bags is basically similar to that of the needle mushroom bag planting process. The main difference is ear management. The hair fungus can spray water to the fruit body, but the mushroom can not directly spray water on the fruit body. Several key technologies in the cultivation process are now described as follows:
First, the preparation of a good culture materials off: culture material is the material basis for the growth of fungus, no matter what kind of raw materials used, require raw materials to be dry, clean, no mildew, no hard debris and so on. According to the raw material source, it is easy to choose the formula of the culture material. Several formulations are now available for reference: 1 55% of wood chips, 27.5% of cotton seed hulls, 15% of Morfoil, 1.4% of gypsum powder, 0.8% of white sugar, 0.3% of calcium carbonate; 2) 78% of wood chips, 18% of Morf, gypsum 1.6% of powder, 1% of sugar, 1% of superphosphate, 0.4% of urea; 30% to 80% of bagasse, 13% to 18% of Maifu, 1% of sugar, 1% of gypsum powder, and 3 to 5% of corn powder Wait. According to the formula used, and prior to the main material exposed in the sun for 2 to 3 days, weighing the main ingredients, ingredients, mixing, soaking run through, do not mix with dry material, or disinfection is not complete and easy to bacteria . After mixing the culture materials, the water content is preferably between 60 and 65%, and the pH is preferably between 6 and 6.5.
Second, the quality of a good bagging: First of all, the quality of the bag is essential. Hairy fungus bags are generally made of 1733 to 45 cm polyethylene tubes. The thickness of the tube material is 4 wires or more. There is no bubble point in the film. There is no hole in the wall of the bag, and one end of the bag is tied with a cotton thread first. When bagging, the bagging machine is used to tie the other side, and it is required that the culture material should be packed tightly and density is consistent. This is the key point. The bags should be packed within four hours after the ingredients are mixed and disinfected and sterilized immediately to avoid deterioration of the material.
Third, a good sterilization completely off: fungus bags planted with clinker cultivation, sterilization is not completely one of the important reasons for bacteria bags pollution. To achieve thorough sterilization, it must be done in several ways: First, when the pot is installed, the steamer should discharge the bacteria in layers in the steamer, and there must be exhaust passages to facilitate the removal of air-conditioning. Secondly, it must be fired when the fire is started. Assault, the temperature in the steamer rises to 100°C as soon as possible to eliminate the air conditioner in the steamer as soon as possible. Thirdly, the temperature in the steamer reaches 100°C, which does not mean that the temperature in the material reaches 100°C. Therefore, the calculation of the holding time must reach 100°C in the steamer. After an hour, that is to say, it is required to maintain 100°C for 8 hours, but actually it will take 9 hours to be sure.
Fourth, the good vaccination: the key to successful vaccination is to have a sterile environment and skilled vaccination technology. Inoculation room to be sterilized in advance, in addition to the use of potassium permanganate + formaldehyde fumigation, but also with ultraviolet light sterilization for half an hour or sprayed with 5% carbolic acid, and the temperature of the bacteria bag to 30 °C below the vaccination, fast inoculation Accurate, complete at one time, improve the success rate of vaccination. Two cotton inoculations should be done using the clean cotton tampon at both ends of the bag. If the bag is used to inoculate the hole, the strain should be full and compact. Take care to prevent the bacteria from falling.
Fifth, the good bacteria off: The quality of the fungus is closely related to ear potential, resistance and fungus yield. To do a good job in disinfection of the training room, lime powder must be sprinkled on the ground and on the ear bed, causing an alkaline environment to inhibit the occurrence of germs. In addition, the bacterium room should be dark and ventilated, and the temperature should be 20 to 25°C. It should not exceed 28°C. During the germination stage, a comprehensive inspection is required every 5 to 7 days. It is found that bacterial bags infected with bacteria must be handled in a timely manner. After the mycelium grows over the bag, it will be cultured for 10 to 15 days, allowing the hyphae to mature sufficiently for ear management.
Sixth, grasp ear management: After the fungus bag bacteria culture is mature, can be moved to the shade shed according to the box width of 1.3 meters, long-term topography and set up the box, with a bamboo wooden frame, like mushroom bag planting Put the ear-tubes, bacteria bags do not have to take off the bag, in the bag around the open "√" or "shaped" 6 to 8 ears can be. After the row is finished, insert the bamboo into an arch shape, cover with a film to keep moist, remove the membrane once or twice a day, ventilate and change the air, and strengthen the water spray management (do not spray on the ear as much as possible), so that the relative humidity of the air in the arch Up to 85 to 90%, 5 to 7 days of ear formation, ear formation, continue to strengthen the management of 10 to 15 days to fully develop the ear, and a small amount of ear scattered gray spore powder can be harvested, must be harvested Thoroughly remove the roots of the ear to prevent the infection of the fungus or the insects causing the ear, affecting the growth of the ear. After each batch of ears was harvested, spraying was stopped for a few days to allow the hyphae to recover and ear management was performed. After harvesting 2 to 3 batches of ear, the bacterial bag medium loses water and becomes lighter. It can inject water into the bacterial bag, collect 2 to 3 batches of ear, or take off the bacterial bag film and place the earpiece flat in the groove. Cover 3 to 4 cm thick loam, strengthen the water spray, keep the cover soil moist, and grow fungus from 10 to 15 days. There is also a certain harvest.

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