Variety selection and inoculation period. Early-maturing high-temperature varieties are suitable for planting from mid-December to mid-February of the following year. Areas with high altitudes can be postponed by 10-15 days. It is better to use early in the appropriate inoculation period. Formulation and preparation of cultivation materials. Formula: 750 kg of sawdust, 100 kg of cotton husk, 150 kg of bran, 11 kg of mushroom powder, 12.5 kg of gypsum powder, and 0.6 kg of sodium cyclamate (into 1 ton of material as a mixing unit). Mixing requirements to achieve "three full one", that is, all kinds of dry materials to mix well, feed water to mix well, acid and alkali to mix well, dry materials should be sufficient water absorption. The amount of water to reach into a group, spread out and there is a crack for the appropriate, should not be wet. The first step in preparation is to accurately weigh the raw materials according to the recipe; in the second step, mix the wet ingredients before mixing, ie mix the gypsum, mushroom powder, and bran, and mix the sawdust and water. Mix and mix 2-3 times; the third step, dissolve the cyclamate into water, and evenly splash it on the material. At the same time, lime water (50 kg of water plus 1-5 kg ​​of lime) is also poured on the material, splashing and turning. Material, until the turning material is uniform, humidity is suitable, moderate pH can be bagging. The good culture materials and the fashion bags will be prepared, and the spices will be required on the day, bagged and sterilized on the same day. Bag size, inner bag 1555 cm, thickness 5 wire, outer bag 1758 cm, thickness 1.5 silk, bagging machine. Bagging requirements to achieve a uniform density, should not be too tight or too loose, and finally artificial finishing bags, under the mat sack or woven bag, the whole process should be gently to prevent micro-holes. Before bagging, one end of the inner bag is first sealed tightly, and the other end is tied back to the head knot after bagging to prevent air leakage. During the sterilization, water vapor enters into the bag, resulting in excess moisture in the bag and putting the outer bag on the bag. Both ends are tied into a slip knot. Bag sterilization. Normal pressure steam sterilization is adopted. After bagging and sterilizing in the fashion pot, the pot can not be packed too much. After loading three or four layers, put some thin wood chips on the bag so that the steam can circulate smoothly. Burning fire requires that "two heads fierce, middle stable", be sure to raise the temperature of the lower bag to 100 °C within 4-6 hours after ignition, and then keep the temperature at 100 °C for 16-20 hours. Finally fierce for another 0.5 hours, the cease-fire is boring for 3-4 hours and the temperature (700C) pan. Bag inoculation. When you inoculate, you must master the temperature inoculation. The indoor inoculation method is used to inoculate and culture bacteria in the same place, which can be carried out in bungalows or plastic greenhouses. The inoculation room needs to be smooth on the walls and the floor, and each bag of 1 ton of material must occupy 16-20 square meters of room. The bag is cleaned before entering the room. For more information, please log in to China Edible Fungus Business Network. After the bag is put into the pot, use the Kodak brand aerosol disinfection box to fumigate every 3-5 grams of cubic meters. When the taste disappears, the temperature of the bag is cooled to 30°C, the inoculation personnel enter the room, and then inoculated with a disinfectant king or Venus disinfectant after aerial spray disinfection. Using woody spores, the strains, inoculation tools (alcohol light, tapping device, alcohol cotton ball, etc.), work clothes, and working caps are placed in the room before spraying. A group of 4 people were inoculated, and the two were bagged, bagged, punched, punched (refers to the outer bag), one bagged or broken bottle, and one bag was inoculated with bacteria. It is required that the strains be bred into strips and compacted, and special attention should be paid to pressing down the membrane around the hole, in order to induce "directional mushrooming". The inoculum was first wiped with 75% alcohol cotton balls, and was burned and sterilized on the flame of the alcohol lamp before use. Using a 1.3 cm diameter wooden tapping device, the depth was 2.5 cm. Immediately after the inoculation, the doors and windows were opened, and the air was drained for dehumidification. Temperature control bacteria. Promote new technology for "Oriented Mushrooming". Method: First, the light stimulates the mushroom, only the upper surface emits light during the culture of the bacteria bag; the second is the induction of the mushroom by the ventilation, and only inoculates the hole for inoculation, and when the hole needs to be pierced, only one side of the hole is punctured. Culture bacteria. During the cultivation of bacteria, keep the room dry, dark, and well-ventilated. Generally, the bacteria bags should be placed 5-6 layers. Do not hold down the inoculation hole and affect the breathing of bacteria. In the whole culture stage, the two-stage management and culture method of "sprouting phase and color-promoting phase" was promoted. During the germination stage, the temperature is mainly increased and humidity is lowered, the room temperature is maintained at 20-25°C, and the relative humidity of the air is maintained at about 65%. When the temperature is low, bacteria can be punctured to increase oxygen, the bag temperature can be increased, and the bacteria can be rapidly accelerated. . In the early stage of germination, when the diameter of the hyphae inoculated at the inoculation hole reaches 4-5 cm, it turns over one time, which promotes uniform germs; when the hyphae are connected between the inoculated points, the outer bag can be removed. The color conversion process is mainly used to improve bag temperature management. The suitable temperature for the color transition is 15-25°C, and the optimum temperature is 18-22°C. This stage also requires a certain amount of light and good ventilation. Through this stage of management, it is required that the color conversion be completed before the end of March, and the hyphal physiology be fully matured, and on this basis, it will enter the fruiting period. Hush mushrooms. The only basis for whether or not the mushroom bag can be used for stimulating mushrooms is the physiological maturity of the hyphae, and only the hyphae are fully mature and mature. If you can't make accurate judgments on the maturity of the bag, you can take out some of the bags and try it out. If you can't grow mushrooms, you should continue to advance. The professional portal site ranked first in the edible fungus industry promotes the use of cooked bacteria. Mushroom measures: First, temperature difference stimulation: Second, light stimulation; Third, low temperature stimulation; Fourth, vibration stimulation. The temperature difference at 10°C is caused during the hulling period. The humidity in the booth is 80-85% and requires good ventilation. In the cold season, steam mushrooming method can be adopted and steam is passed once a day. When the shelf temperature reaches 28°C, steaming is stopped, the temperature drops, and the temperature difference is caused. In this way, the temperature is kept for 3-4 days, and then the shelf temperature is maintained at 15-20°C. The bag temperature of 15-°C or so can smooth out the mushroom. When the primordium inflates, it enters the management of mushrooming stage. After the mushroom is finished, it can be transferred to a previously established mushroom shed for mushroom production.
Dried Brown Flower Shiitake Mushroom
Dried Shiitake Mushrooms For Sale,Donko Shiitake Mushroom,Shiitake Mushroom Dehydrated,Sun Dried Shiitake Mushrooms
SHANDONG JOIN & SHARE AGRICULTURAL DEVELOPMENT CO., LTD , https://www.joinsharemushroom.com