Mushrooms are not grown like vegetables but can be grown directly in the ground. Mushrooms, mushroom and other fungi are grown in some sawdust, straw, etc. These bases are naturally fermented, and in any case, these The nutrition of the base material is not high, so the mushroom growth rate will certainly be slow. The golden babe edible fungus base material ferments the cultivation technology, can solve the planting dilemma, the following is the operation method of the Jinbao edible fungus base material fermentation technology: 1. Preparation: According to 0.1% of the weight of the culture material (that is, one thousandth, if the waste is reused, it can be added according to 0.2%). Prepare Kinba edible mushroom culture material fermentation aid; Ingredients to be crushed or cut off in advance Soak or shower pre-wet, adjust the water to 60-70%, PH value of 8 or so. The low water content is not conducive to the rapid propagation of functional microorganisms, and the slow fermentation speed. If the water content is too high, not only the temperature rise is slow, but also the local anaerobic environment may be caused by the poor ventilation, so that the "corrupt bacteria" breeds and produces odors. Whether water is suitable or not is determined by grasping a handful of material, see the watermark but not dripping. 2. Mixing: Using fresh rice bran (Note: "Mi Fu" is not "Reunion"), rice bran has good nutrition and air permeability, and old rice bran or untied tendon has poor nutrition; both are unfavorable; there is no bran available for bran or Replacement of corn meal) Dilution of fermentation auxiliaries (5 kg of rice bran per kilogram of gold baby fermentation aid), and then mix the diluted golden baby's fermentation auxiliaries with pre-wet bran, cake, manure and other accessories Evenly, then evenly mix in the main ingredient. 3, stacking: the raw materials of the culture materials are mixed evenly, according to the conventional heap system, piles with a diameter of about 10 cm evenly punched rods ventilation, and covered with sacks, straw curtains and other breathable coverings, in order to heat, moisture . 4. Toppling: When the material temperature rises to about 65°C, it can be tipped over for the first time and it can be turned over again in 3-4 days. The interval between the bisporus piles is slightly longer. 5, temperature control: the initial temperature of fermentation may quickly rise above 70-75 °C is normal, but should immediately fall over, can not maintain a high temperature above 75 °C for a long time, otherwise it will cause a large loss of nutrients in culture, affecting production. In the later period, according to the different requirements of the temperature of different edible fungi, take measures such as removing the cover, increasing the density of punching holes, replenishing the water, reducing the height of the pile, and tipping over to control the temperature within an appropriate range. 6, humidity: With the sharp rise in the temperature of the material pile and the continuous accumulation of heat, moisture in the material will be a large number of evaporation loss, it is also overturning, but also according to the specific circumstances of timely water (filling 0.5% lime water is better ) The last time the water supply and the turnover should be completed at the same time. When sowing, the “raw water†should be avoided as much as possible so as not to cause the strain to “not eat†after sowing. 7. Complete: Pleurotus ostreatus, straw mushroom and other fungi culture materials need to be fermented for about 5-6 days; Agaricus bisporus needs about 10-15 days. The fermented and decomposed culture material has a moisture content of about 65%, generally brown, and the surface is covered with white hyphae. There is no aroma smell of ammonia, and it is not sticky and flexible. The straw straw is lightly pulled, indicating that the fermentation is completed. Mushrooms need water, but mushrooms are afraid of water because too much water will harm the mycelium and cause the mushroom to lose production. In addition to the usage of water, the management of greenhouse mushroom needs to pay attention to the following points: First, pest and disease prevention Mushrooms pose a great threat to mushrooms. Once they are harmed, they have endless troubles, and some even die. The key points of pest prevention are: killing of culturing materials before entering the house, attaching importance to secondary fermentation, disinfecting and killing worms in mushroom houses, using phosphatizing aluminum for fumigation treatment, coating with formaldehyde, lime or Fusarium oxysporum, mold Spiritual treatment, daily mushroom house often spray pesticides. Second, prevent free ammonia Ammonia has a toxic effect on mycelium, which makes the sowing bacteria lose its vitality. Found that the culture material has ammonia smell, should stop seeding, ammonia removal treatment with formaldehyde. The amount of formaldehyde depends on the amount of the culture material and the amount of ammonia, and the fumigation is then reversed. Generally, as long as the carbon-nitrogen ratio of the ingredients is paid attention to when stacking materials, the use of nitrogen fertilizers should not be excessive, and the chemical fertilizers should be properly controlled. Once the nitrogen fertilizers are put into the reactor during one-time construction, free ammonia can be avoided. Of course, the strains do not recover due to the fact that the secondary fermentation is not complete. The temperature rise in the next stage causes “burning bacteriaâ€, the incubation period is prolonged, and the material is rotted and even produces acidification and the culture material is too wet and so on. Third, prevent a large number of deaths Mushroom mushrooming stage often appear mushroom shrinkage, yellowing and death, mainly due to the following aspects: 1. Continuous high-temperature mushrooming stage The temperature is higher than 23°C for more than 3 consecutive days. The growth of the bud is inhibited by the temperature, which is conducive to the growth and development of the mycelia, so that the nutrients are reversely transported, leading to the buds are neither nutritious nor free. Moisture and death. Therefore, there is still a need for high-temperature preparation after fruiting, such as the use of a south-facing shady shed, spraying water on the roof of the mushroom house, or cooling down with ice cubes, and delaying the stacking appropriately to avoid high temperatures. 2. Insufficient nutrients The culture materials do not have sufficient nutrient supply, such as lack of nitrogen sources in the stack, especially manure, lack of carbon and nitrogen ratios, unreasonable fermentation of stacking culture materials, thin culture materials, lack of nutrition, or nutrients of autumn mushrooms. Depletion caused the mushroom to die. Therefore, high quality materials, good leaven, good materials, and heavy materials are required to provide sufficient nutrients. 3, mushroom room or mushroom shed bad ventilation, mushroom room, poor ventilation for a long time, especially in the fruiting stage, fruit body metabolism, such as the high temperature and humidity caused by the window water transfer caused a large number of fruiting bodies to die. 4. Improper water management. Different growth stages of fruiting bodies require different moisture requirements. The lack of water in the bacterium layer and the lack of sufficient water supply in the cover soil can also cause the death of the young buds, or the unclean use of water and long-term spray of head water can also cause death. 5, osmotic pressure is too high multiple times with saline will increase the osmotic pressure, so that buds lose their water and die. 6. When the insect pests are seriously harmed, the hyphae will be eaten and the buds will die in batches. 7. The use of pesticides during the abuse of pesticides from mushrooms should be diluted as required. Random increase of pesticide concentration will produce phytotoxicity. The use of pesticides containing petrochemical emulsifiers is prohibited. friendly reminder: For more details on the exciting content of dry-sparing fermentation beds, starters, and microbiological fertilizers, please pay attention to the official website of Jinbao Dry Fermenting Bed and Huaxia Kangyuan Taobao Factory (https://bjhxky.taobao.com). Alibaba (https://hxky168.1688.com) or call our hotline: 010-62110749 63623048 13269217468 Free hotline Rhodium powder Rh≥99.95% Properties: silver-white metal, extremely hard, wear-resistant, also has considerable ductility Application: It can be used as raw material for electrical instrumentation, chemical industry and manufacture of precision alloys. Rhodium powder is based on the widespread use of ruthenium in the industrial industry. 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