1, base material formula
Formula One: 225 kg of cottonseed husk, 15 kg of wheat bran, 10 kg of corn flour, 5 kg of superphosphate, 2 kg of lime powder, 5 kg of gypsum powder, 1 kg of urea, 3 kg of sucrose, three-dimensional nutrition essence of edible fungi (mixed Material type) 120 grams.
Recipe 2: 220 kg of sawdust, 30 kg of wheat bran, 5 kg of superphosphate, 5 kg of lime powder, 3 kg of gypsum powder, 1 kg of urea, 2 kg of sucrose, and 120 g of three-dimensional nutrition essence of edible fungi.
When the temperature is higher than 22°C, sucrose can be reduced, and Saibai 09 drugs can be added to increase the success rate of germination.
2, bagging
The prepared culture material is stuffed with stuffing for 1 to 2 hours, and can be stuffed in bags for more than 12 hours in the cold season. From the time of mixing and bagging, it must be completed in the shortest time and the bag is not allowed to withstand sunlight. Or the bag stacking is too high to prevent the culture material from producing heat and acid in the bag. After the bag is packed, it should be sterilized immediately. During autoclave sterilization, the speed of air intake and deflation is slow, that is, slow boosting and slow bucking are used to prevent plastic bags from being deformed due to abrupt changes in pressure and causing plastic bag damage.
3. Inoculation: The bag temperature must be lowered below 28°C for inoculation.
4, germs:
4.1 Culture Room Sterilization and Sterilization: As the main growth space where the mycelium occupies the material surface, decomposes the base material, propagates and expands, the cleaning and sanitizing of the culturing chamber and the disinfection and sterilization status will directly exert an irreversible influence on germination. In the production, generally on the basis of cleaning up the hygiene, the carpet room is sprayed on the cultivation room against the sickness silly solution, and sprayed twice a day for two consecutive times. In the summer and autumn seasons, when germs are sprayed, an enemy killing solution should also be added. Closed doors and windows should be closed. After 2 to 3 days, ventilation and air exchange should be carried out to eliminate odors. The bacterial bags can then be moved into culture.
4.2 Temperature Management: For the pure low-temperature varieties such as Flammulina velutipes, the key factor during germination is whether the temperature is appropriate or not. As mentioned before, the optimum temperature for the growth of the mycelium of enoki mushroom is about 24°C, which is higher than or Below this temperature, it will have a negative effect on mycelium growth to some extent. However, in the actual production of commodities, the natural temperature is often too high or too low, so that it is difficult to maintain the temperature level in a balanced manner in the actual cultivation process, and even considering the robustness of the hyphae and contamination of the bacteria bags, there is a Under the conditions of temperature-controlled facilities, the initial temperature of germination should also be reduced to about 20°C, and then gradually increased after about 7 days, but it is better not to exceed 32°C, otherwise it will affect the normal growth of hyphae.
4.3 Humidity management: The appropriate air humidity during the fungus stage is 65% to 70%. In actual production, we found that, within a certain range, the success rate of germination increases correspondingly with the decrease of the air humidity; when the humidity is as high as 80% Above, even when it reaches 90% or more, the pollution rate of the bacterial bag rises or even rises, and the hyphae appear sparse and slender, and the germination time is greatly extended. However, everything is divided into two, and studies have found that, under the same cultivation conditions, the biological efficiency of the latter is about 15% higher than that of the former when comparing mushrooms; according to the analysis, we believe that the result may be related to The water loss of the bag during the bacteria period is related to the water content of the two mushroom surfaces of the bag. Under normal circumstances, air humidity can be controlled to be about 70% in production, and not more than 80% as much as possible. This is mainly considered from the perspective of minimizing pollution and preventing diseases.
4.4 Ventilation management: During the germination period, the mycelium has less oxygen demand. Normally, it maintains normal temperature conditions without special ventilation measures. However, in the cold season, bacteria often only pay attention to heat preservation and neglect the exhaust of the culture room. As a result, the indoor carbon dioxide concentration is too high, thereby affecting the normal, robust and rapid growth and development of mycelium. Under normal circumstances, the indoor carbon dioxide concentration can be maintained at about 0.1%.
4.5 Light Management: Similar to other varieties of edible fungi, the same need for light during the mushroom mushroom period, therefore, should be sealed light, so that dark bacteria.
5, after-ripening management: After the completion of the basic bacteria, continue to remain immobile, so that it continues to vegetative growth, in order to achieve the purpose of post-ripening mycelium.
Hongxing Factory
Dongying Hongxing is located at Dongying City, Shandong Province China since 1995.
We have 30 categories of products, including Covid-19 products, frock, protection shoes, safety belt, Special gloves.
Our main customer in China is Sinopec, Petro China, Energy company, steel company and Tabacco Company in other countires. Our factory have 500workers and 22 technical employees and invest thirty eight million dollars .
FAQ
1. What are your main products ?- Safety shoes
- Protective helmet
- Work clothes
- Safety cloves
- Protective equipment and masks
2. Can you offer OEM ?
Our company accep OEM service , if you need, please inform us of your specific requirements
3. What's your mode of transportation ?
By sea, By air, By train, By truck, as your request. We also do a good job to deliver goods to your destination.
4. What's your payment terms ?
T/T, L/C, Paypal..... If you need to pay via other ways, please negotiate with us.
5. Can you offer sample ?
Yes, we can offer samples to help you check type and quality.
6. Are you manufacturer or trader ?
We have own factory in Donying city, Shandong province, welcom to visit our factory !
Jacket,Work Jacket,Workplace Jacket,Workplace Jackets
Dongying Hong Xing Labor Protection Products Co.,Ltd. , https://www.hongxinglabor.com