The fermentation of Lentinus edodes is heating up quickly.
The development and utilization of natural resources to develop the production of Lentinus edodes is a way to get rich quickly. Using crop by-products to cultivate Lentinus edodes is an effective way to reduce production costs and improve economic benefits.
In the production of Lentinus edodes cultivation materials, if the fermentation speed is too slow and the temperature is low, it will seriously affect the quality and production efficiency of cultivation materials, thus greatly reducing the economic benefits of mushroom farmers. So, how can we quickly ferment Lentinus edodes cultivation materials? The following introduces a method of rapid fermentation with Gymboree starter, which is absolutely convenient and practical. The raw materials of Lentinus edodes cultivated by this method are rice straw, grain straw, wheat straw and weeds, which can be selected according to the actual situation.
1. Cottonseed hull or waste cotton 75%, wheat straw 20%, wheat bran 5%.
2. Cottonseed hull 87%, dried cow dung 5%, wheat bran 4%, calcium superphosphate 4%, carbendazim 0.1%.
3. Peanut shell 40% to 60%, wheat bran 4% to 6%, calcium superphosphate 2%, gypsum 1.5%, carbendazim 0.2%, cotton seed shell right amount.
4. Wheat straw (or corn straw, weeds, cereal straw, etc.) 80%, dry livestock and poultry manure 10%, wheat bran 5%, urea 1%, gypsum 1%, plant ash 2%.
The specific production method is as follows: the main materials such as peanut shell, cottonseed shell and wheat straw are cut into 3cm segments (as short as possible), then rice bran, wheat bran and other excipients and lime powder are added, and then about 5% Gymboree starter is added to mix evenly. Moisturize with water, the water content is about 65%, that is, hold the culture material by hand, and it is appropriate to see water in the fingers without dripping under moderate force. After 7 Mel for 10 days, the material is brown, soft and elastic, and has a special flavor, which shows that the material has been fully fermented. In the process of fermentation, the method can prevent the loss of nutrients and water in the material, maintain proper humidity and pH, and the fermentation effect is very good.
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Lentinus edodes hair fungus and immersion in water
After inoculation, the mycelium began to germinate and colonize 1-6 days after inoculation, when the bag temperature was 1-3 ℃ lower than the room temperature, the room temperature could be controlled at 28 ℃, and the indoor relative humidity was controlled below 70%. After 7-15 days, the hyphae germinated and grew 4ml 5cm. Check whether the germs are normal or not. If miscellaneous bacteria are found, they should be moved out of the culture room in time and kept at 24 ℃ at room temperature. Pay attention to ventilation. The mycelium is connected to each other for 25 days, and the strips are removed to allow oxygen to enter the deep part of the bag. After oxygenation, the bacterial temperature increased within 12 hours.
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Management of autumn mushroom in Lentinus edodes cultivation
After the stage of camouflage and mountain trap, the internal hyphae of Duan wood has fully spread, and at this time the Duan wood was renamed mushroom wood. It is very important to judge whether the segment wood has developed into a mature mushroom wood. The mature characteristics of mushroom wood are: the section wood gradually decomposes, softens, lightens, absorbs water and increases weight by more than 20%; the bark is not smooth, such as showing small bumps, and the white spot of rice grain size is the prototype of the formation of Lentinus edodes primordium. If the small pimple is not obvious, it can be judged by hand touch, such as the feeling of finger pressure is soft and elastic; tapping mushroom wood, the voice is low, not clear and crisp
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