Jinfu mushroom is rich in nutrition. According to the analysis, every 100g dry product contains 27.56% protein, 9.58% crude fat, 38.44% total sugar and 8.20% crude fiber. Its fruiting body is plump, crisp, slightly sweet and delicious, and has good storage resistance. Suitable for fresh sales and dry processing, which is ignored by the market.
Chinese name: TricholomaLobayensc Heim, also known as Tricholoma giganteum, Tricholoma giganteum, Tricholoma lobayense, Tricholoma lobayense: fungi: Basidiomycetes: Basidiomycetes? Class: Agaricus, Mushroom, Agaricus, Mushroom, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma, Tricholoma. According to the analysis, its crude protein content is 27%, crude fat is 9.5%, total sugar is 38.4%, and it contains many vitamins. Delicious taste, beautiful shape, and extremely high commodity prices. Strong anti-impurity ability and excellent quality. The fruiting temperature is 22-36℃, and 24-33℃ in spring, summer and autumn is the most suitable for production. Jin Fu mushroom is a kind of high-quality edible fungus being developed, which is expensive in Taiwan Province at present. Japan has also started mass trial planting and put it on the market. Its trade name is Tricholoma matsutake, and its fruiting body is huge. The meat of Tricholoma matsutake is thick and tender, slightly sweet and delicious. It has obvious mushroom fragrance and good preservation. Suitable for fresh selling and dry processing. At 10℃, the fresh-keeping period can reach 1 month, and it does not change color or taste. It is not advisable to add monosodium glutamate when cooking. 1998. In the past two years, strains from Taiwan Province province and wild strains isolated in China were used for breeding. Through cultivation experiments, Xinyu Tg- 1 is superior to Taiwan Province strain in production and economic characters. The strain is suitable for cultivation of various raw materials, and its biological efficiency is close to the average production level of Pleurotus ostreatus. Due to the high temperature (15 ~ 30℃), it is beneficial to adjust the variety collocation of fresh mushroom market or mushroom house for perennial cultivation. The economic value of Jin Fu mushroom is extremely high, which can create higher economic benefits for producers. Recently, experts on edible fungi pointed out that Jin Fu mushroom will become the leading product of edible fungi in China. Foreign experts also believe: "In tropical and subtropical countries, the commercial cultivation of Tricholoma matsutake has broad prospects." Cultivation method (1) Compost fermentation: firstly, wheat bran, gypsum powder, quicklime and other auxiliary materials are evenly mixed in a dry state, then fully mixed with the main materials such as cottonseed hulls and waste mushroom chaff which have been moistened for 24 hours in advance, and then mixed with clean water, and the water content in the materials is adjusted to 65%, and the pH value is 7.5-8.5. Then, the culture materials are piled into piles with a width of 65,438+0.5m, a height of about 65,438+0.5m and a suitable length, and holes are punched in the piles at intervals of 30cm to promote aerobic fermentation. When the material temperature rises to 60℃, the pile is turned over for 2-3 times, and the fermentation time is 7- 10 day. The fermented culture material is brown, loose in texture, non-sticky, non-deteriorating, odorless and rancid. Hold the culture material tightly with your hands, and it is advisable to have water droplets between your fingers but not drip. If the water content is less, you can spray 0.5% lime water and stir evenly to extend the fermentation for 2 days. (2) Bagging, sterilization and inoculation tube bags are made of 17 cm× 55 cm× 0.4 micron ethylene pipe, and the bag weighs about 2 kg after packaging. After bagging, put it into the pot for sterilization in time to avoid acidification and deterioration of the culture material. The vats loaded into the sterilization furnace are arranged in a stacked way, and appropriate gaps should be left between piles to facilitate steam circulation. 100℃ atmospheric sterilization 13 hours is appropriate. After taking out the pot, the feed temperature is lowered to below 28℃ for inoculation. (3) The mycelium needs shading treatment during the growth period, and the mycelium grows vigorously in the dark. After inoculation, move the fungus bags into a clean, well-ventilated and dimly lit culture room for fungus growth. The indoor humidity of mycelium growth stage is about 70%. When the temperature is low, the fungus bag is discharged tightly, and the temperature is appropriately raised to 20℃ for fungus growth. In the middle and late period of fungal growth, mycelium metabolism is accelerated and oxygen demand is increased. Therefore, it is necessary to open more windows for ventilation, or make 4 ~ 6 holes in the mycelium with a fine needle. After the hyphae are full of bags, they should be completely punctured to accelerate the maturation of hyphae. However, the temperature rises rapidly after puncture, so indoor ventilation should be strengthened. (4) Covering soil 1. After 40-50 days at a suitable temperature, the mycelium of mushrooms grown in the culture medium is intact. When the surface of the material is white and a small amount of primordia are formed, the bed can be discharged or covered with soil. Peel off the plastic film of the fungus bag and put it on the ground frame with a spacing of 1 ~ 2cm. Fill the fungus bag with soil, and then cover the surface with soil. You can choose the exposed sandy loam, add 3% lime or prochloraz 1 000 times solution, spray and mix it evenly, and then pile it up for 5 days before use. The thickness of soil layer is 3 ~ 4 cm. 2. After the bag is covered with soil and mycelium, it is not necessary to uncover the plastic film, and the bag is neatly discharged from the mushroom rack. Sprinkle sterilized garden soil or river mud bran soil on the bag mouth, and spray water on the bag mouth to keep moisture, so that the air humidity in the mushroom room is above 85%. (5) After covering the soil, properly reduce the ventilation, increase the concentration of carbon dioxide, and keep the soil moist. When hyphae climb on the soil surface and are evenly distributed, strengthen ventilation or spray water to promote hyphae lodging and prevent overgrowth of aerial hyphae from affecting fruiting. 20 days after 15 ~ covering the soil, the hyphae on the surface of the material twisted to form primary mushroom buds. After covering the soil for about 7 days, hyphae climbed onto the soil surface. When the hyphae are completely covered on the soil surface, increase the humidity difference treatment and increase the aeration times to promote the differentiation of the twisted primordia of hyphae and the formation of mushroom buds. When the mushroom buds of Tricholoma lobata reach the size of rice grains, water cannot be sprayed directly on the mushroom buds. On dry days, you can gently spray water mist into the air to increase the air humidity to 80-85%. At the same time, strengthen ventilation and light intensity to avoid producing inferior mushrooms with long handles and thin covers. When the fruiting body grows to about 3 cm, spray it twice a day to keep enough fresh air, increase the water content of the covering soil layer to about 70%, and keep the air humidity at 85% ~ 95%. When the fruiting body is formed, the temperature of the mushroom room is 20 ~ 30℃, and the mushroom yield is large at this time. In the high temperature period, measures should be taken to reduce the temperature and control the temperature and humidity in order to increase the output and improve the quality. When the stalk height of fruiting body reaches 10 ~ 15 cm and the cap is not completely flush, it can be harvested. When harvesting, the base of the whole cluster of mushrooms can be cut off with a blade, so that smaller mushroom bodies can be kept. After harvesting, clean the surface of the material and remove the aged hyphae and residual stipes. Clean the surface of the material, stop water for 3 days and replenish water. Within 2 weeks, the second batch of primordia will be formed. Generally, 3 ~ 4 tidal mushrooms can be harvested, and the main yield is concentrated in 1 ~ 2 tidal waves, and the biological efficiency is over 70%. Jin Fu mushrooms are prone to a variety of diseases and insect pests during the fruiting period, among which mites, jumping insects, mushroom mosquitoes and brown spot are prone to occur, which should be prevented as soon as possible. Pest control can refer to the chapter on pest control.