Jade fungus planting technology 1, production formula: (1) Sawdust 80%, rice bran 15%, bean powder 2%, Corn flour 2%, gypsum 1% (2) Sawdust 77%, wheat bran 20%, soybean meal 2%, lime 0.5%, gypsum 0.5% (3) Fine sawdust 50%, corncob 10%, wheat bran 27%, corn flour 10%, calcium carbonate 1.5%, lime 0.5% (4) Wood chips 65%, rice straw 30%, bean powder 2%, gypsum 2%, lime 1%, sucrose 0.5% 2. Life characteristics Temperature: Temperature is an important factor in the growth and development speed and life activity of Auricularia auricula. Jatropha is a medium-high temperature type fungus, its spore germination temperature in the range of 22 ~ 32 °C, 30 °C the most appropriate. Mycelium can grow between 8 and 36 °C, but it is suitable for 22 to 32 °C, and it is inhibited below 8 °C and above 38 °C. Jade fungus mycelia is resistant to high temperatures but not to low temperatures. Jade fungus mycelium can be killed at a low temperature for a long time, so the preservation temperature of the fungus is better than 8°C. Jade fungus is a thermostatic solid fungus. The temperature needed for the fruiting body is lower than the mycelium. The mycelia of Auricularia auricula can differentiate into fruit bodies under the condition of 15~32°C, and the optimum temperature for growth is 20~28°C. Above 38°C is inhibited. The lower temperature leads to slow growth, long growth cycle, and strong mycelium. Within the appropriate temperature range, the fruit body is white and thick, which is beneficial to obtain high-yield and high-quality jade fungus; the higher the temperature, the faster the growth and development, the longer the mycelium grows. Aging, fruit body is thin and meat quality is poor. Moisture and humidity: Water is an important component of the fungus and can also promote the metabolism of the fungus and help it absorb nutrients. Jade fungus needs water at all stages of growth and development. More water is needed during the development of fruit bodies. Jatropha spore germination requires water. The germination time was slightly longer on the solid medium. The water content of the conventional medium can meet the requirement of moisture when the spores germinate. The majority of the water needed for growth and development of Yujia Auricularia is derived from the culture material, and the water content of the culture material is an important factor for the ear. The fungus is colonized and spread in the mycelia; the moisture content of the culture material should be 60% to 70% during the growth period. Too little water will affect the absorption and utilization of nutrients by mycelium, and its viability will be reduced. Excessive water will lead to poor air permeability. Oxygen deficiency will inhibit the growth and development of mycelium and may even suffocate death. During the formation of fruiting bodies, the humidity requirements are more stringent. In addition to the requirement for a moisture content of 70% in the medium, the relative humidity of the air is also required to be maintained at 90% to 95%. This can promote the rapid growth of fruit bodies, large ears thick. Less than 80% of the fruiting bodies are sluggish or even less likely to form fruiting bodies. Illumination: Different developmental stages of jade auricular require different lighting. Hyphae can grow normally in dark or scattered light environments. Light has a facilitatory effect on the growth of T. auricula from vegetative growth to reproductive growth, which may be related to the light induction or activation of enzymes in the physiological transformation of fungi. In the dark environment, the fungus is difficult to form fruit bodies, and only with a certain amount of scattered light can grow robust fruiting bodies. However, jade fungus does not like direct light, direct light can affect the quality of jade fungus. Air: The fungus is an aerobic fungus. Its respiration is to absorb oxygen and emit carbon dioxide. When the carbon dioxide in the air exceeds 1%, it will hinder the growth of mycelium, the fruit body becomes deformed into a coral shape, and often does not open; over 5% will cause the fruiting body to poison and die. Therefore, during the entire growth and development of the fungus, the cultivation site should keep fresh air circulation. In the preparation of strains, the moisture content of the culture materials should not be too high, and the bottling should not be too full to supply the oxygen necessary for the mycelia. In addition, fresh air circulation can avoid ear damage and reduce the breeding of diseases and insects. pH: The fungus is suitable for living in a slightly acidic environment. The mycelium can grow normally in the range of pH 4~7. The optimum pH is 5~6.5. 3, the process of planting Bagging—sterilization—inoculation—sprouting bacteria—opening bags (jagging)—discharging bags—long ears—harvest—fresh pins—drying—sell. Calculated according to the standard awning of the black agaric in the hanging bag, each shed of 300 square meters is about 30,000 sacks per 400 square meters, about 4,500 jins of dried ear can be produced, and the price of 35 yuan/kinks of ordinary edible fungus can be calculated, and the output value can reach 157,500 yuan, and the production cost price is 2.6 Yuan/bag, total production cost is 87,000 yuan, gross profit is 70,500 yuan. The southern region can produce two seasons a year. The annual gross profit of a shed and household can reach 140,000 yuan, and the production efficiency is considerable. Disclaimer: Some articles in this website have been transferred from the Internet. 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