Mulberry twigs are the main by-products of sericulture production, and are generally used as fuel. Their use value is extremely low. If crushed and other auxiliary materials are used as a raw material for cultivating shiitake mushrooms to make mushroom sticks or mushroom bags for cultivation of shiitake mushrooms, each bacilli (bag) can make a profit of about 2 yuan, and the shoots of mulberry garden cultivated per mu can be obtained. The income of more than 7,000 yuan will not only increase the comprehensive utilization value of the mulberry by-products, extend the sericulture industry chain, increase the efficiency of sericulture, fully increase the income of silkworm farmers, maximize the interests of silkworm farmers, and provide a source of raw materials for mushroom cultivation. New ways to reduce the consumption of natural forests, protect the ecological environment, and effectively achieve the unity of social, ecological and economic benefits. First, the required facilities and equipment. Build a plastic arch shed (also can use existing idle housing and silkworm room), build atmospheric pressure sterilization stove, dry stove, prepare clean water source; purchase three-phase electric special crusher and sprayer, inoculation box and other tools; purchase diameter 15 Cm, thickness 0.04 cm Polyethylene Edible Mushroom Bags of several meters (or kilograms); some additional plastic tying rope and a heat sealing machine. Second, mulberry branches prepared storage. The mulberry branches after cutting will be crushed into thin slices with a special grinder, then dried and packaged for use. Fresh mulberry branches that are too late to be processed must be properly stored. Store fresh branches in storage mulberry sheds that are sunny, leeward and dry. Every 10 days, about up and down, left, right, inside and outside, you need to shift and turn once to prevent mildew and affect the quality of cultivated materials. Third, the proportion of the ingredients. Cultivation practices have shown that Yu 71-1 mulberry shoots are better than Husang 32, and summer mulberry shoots are better than winter cut twigs. Mulberry tree cuttings are the preferred raw materials for the growth of mushrooms due to their high degree of lignification. When making the strains, the proportions are 70% in summer cut, 20% in cottonseed hull, 9% in wheat bran, 1% in quicklime and other accessories. In winter, the degree of lignification is not high, and the proportion of ingredients must be appropriately increased. When the strains are produced, 50% of winter cuts, 40% of cottonseed hulls, 9% of wheat bran, 1% of quicklime and other accessories are used to match. Fourth, bagging inoculation sterilization. A 15cm diameter, 0.04mm thick polyethylene tube was cut into a 55cm-long cylinder, sealed at one end, and the culture material was placed in a plastic tube bag weighing about 1 kg. After being tied, it was placed in a steam oven at atmospheric pressure. Steam sterilization. First, stir and heat, when the pot temperature rose to 100 °C, use slow fire, continue to heat after 10-12 hours, cooling to 70 °C discharge. When the culture cylinder to be cultured cools to 28°C, it is moved into the inoculation box. The inoculation personnel scrubbed their hands with 75% alcohol, penetrating into the inoculation box and inoculating holes. This process requires quick action and short duration. If the depth of inoculation points to more bacteria species, in order to help enhance the ability of mushroom mycelium resistance to drying. Fifth, timely adjustment of temperature. After the inoculation, the bacteria bags were stacked in a "well" shape and piled up 5-6 layers. In the first half of the month after inoculation, the indoor temperature should be maintained above 18°C, but do not exceed 28°C to facilitate rapid germination and colonization. When the mycelium is 8-10cm long, one end of the outer bag can be opened. 25 days after inoculation, the outer bag was removed and the first puncture aeration was performed. After oxygenation of the puncture, the mycelial growth rate is accelerated and the temperature of the bag rises. Attention should be paid to cooling the bulk and preventing “burningâ€. The second puncture aeration was performed 10 days apart. Under normal circumstances, the hyphae can be filled and the color change is completed within 40-45 days after inoculation. Temperature management should pay attention to four points: one is to keep the incubation room cool and not more than 30°C, and the second is to maintain ventilation and dryness in the culture room. The third is to prohibit direct sunlight bacteria bags. The fourth is to evacuate the bacteria bags as much as possible, and the bacteria sticks are placed in a “△†shape. The stack height is no more than 6 layers, and it is better to use a shelf for single layer placement. Six, seasonal management of mushrooms. When a large number of mushroom buds come into the mushrooming management stage. The room temperature should be controlled at 10-16°C and the air humidity is 90%. Mushroom mushrooming time is longer, spring, autumn and winter three seasons can be mushroom, so in management according to different seasons, take different management methods. 1, autumn mushroom management. From November to December this year, the mushroom is called autumn mushroom. The key to its management is: temperature 12-15°C, humidity 85-90%. In the case of fresh air, reduce the evaporation of moisture and do a good job of moisturizing. When the buds grow to the size of soybeans, spray water depending on the weather conditions. If the temperature is higher than 20°C, spray sooner or later, do not spray at noon; do not spray on rainy days; spray less on cloudy days. 2, mushroom management. The 1-2 months mushroom called mushrooms. The quality of the mushroom was best in this period, but the temperature in the mushroom room was not lower than 3°C. Sooner or later, it is not appropriate to open the window. When the temperature is high at noon, it is appropriate to open the doors and windows for ventilation. 3, mushroom management. From March to June, the mushroom is mushroom. Moisture control at this stage is the key to timely soaking of the rods. Before soaking with water, use a No. 8 iron spatula and use it from one end to the other side of the fungus bar, and then put the fungus bar in a sink or ditch to submerge the fungus bar. However, it should be noted that the reduction of bacteria sticks is less than 1/5 temporary immersion, and the temperature does not exceed the temperature above 25°C. Other management with autumn, winter mushrooms. Seventh, strictly do a good job disinfection. Use 17% formalin plus 0.1% potassium permanganate dilution solution and 1% available chlorine bleach powder before sterilization of mushrooms to sterilize the interior and exterior of the silkworm and the surrounding environment to prevent strains from infecting the virus and reducing the occurrence of rot bacteria and germs. To increase the yield and quality of shiitake mushrooms, prices and benefits. Eight, timely picking up the listing. After the mushrooms grow up, they must be harvested in due course. If early production is affected, it will affect quality if it is picked late. Because the quality of the mushroom determines the price of the mushroom, good quality has a good market and a good price and benefit. The timely picking requirements are based on the principle of “first picking and picking firstâ€, that is, when the mushroom umbrella has not been fully opened yet, the length of the mushroom cover is eight points mature, and the edge of the mushroom cover is changed to “copper beak edge†when it is suitable for picking. Do not injure the mushrooms when picking, and do not spray directly before picking the mushrooms. When harvesting, they should be divided by size and sold separately. After the first harvest was completed, the first management method was repeated through measures such as raising bacteria and replenishing water until the final fifth mushroom harvest. The entire annual production was completed. IX. Points to note. If you use idle large silkworm nesting fungus, please pay attention to the following points: 1, strict disinfection. After the silkworm reared, the silkworm was immediately "sterilized" and then cleaned and cleaned. After 3 days, the silkworm can be used for mushroom breeding. Two weeks before the silkworm enters the room, it is necessary to vacate the silkworm room and proceed with disinfection. Three days before the silkworm enters the room, it is necessary to open the doors and windows to ventilate and remove moisture. Disinfection work should be taken seriously, not sloppy. 2, reasonable lighting. During the maintenance of mushrooms, keep the room with scattered light. Doors and windows should be covered with shade nets to prevent direct light. 3, moderately moist. During the mushrooming period, if the indoor floor is leveled with cement, a layer of film should be placed on the floor to facilitate the moisturization of the room and ensure that the air is moist, because the quality of the mushroom is not good and the quality is inferior. Organic Green Tea,Steamed Green Tea,Green Tea Fannings,Organic Green Tea Powder SHAOXING ROYAL TEA VILLAGE CO.,LTD , https://www.yccmatcha.com