First, the temperature difference stimulation method in the development phase of the fruiting body of Pleurotus ostreatus, given 7 to 12 °C daily temperature stimuli, can promote early fruiting and fruiting body development and tidy. The specific method is: cover the film during the day to keep warm, clear the film in the evening or in the sunny morning, ventilation and cooling, so that the temperature difference increases; combined with high humidity management induced mushroom. Second, the high-moisture stimulation method first bacteria bed (or bacteria) open and dry for 1-2 days, then spray water 2-3 times a day, even spray 2-3 days, so that the bacteria slowly absorb water, so that the surface of the bacteria When the water content in the medium reaches the height of the hand, drops of water drop. The spore bed can be ventilated during water spraying; after the water is sprayed, the water on the surface of the culture material is sucked dry with a cotton cloth, covered with a thin film to keep warm, and budding can be performed within a few days. To adopt a high-moisture stimulation method, two conditions must be met: First, the mycelium must be able to penetrate the entire medium and reach a physiological maturity. The main sign is vomiting yellow water, and the pellicles and mycelia are slightly yellow-brown, and even some individual mushrooms appear. Second, the culture medium must be agglomerated and not loose. Third, the shock bacteria stimulation method When the medium covered with hyphae, with a strong elastic wood squeezing, tapping, shaking the surface of the culture material, can promote the accelerated growth of hyphae and fruiting body quickly differentiated, and thus play a role in increasing production. Vibrate bacteria should be uniform when used to prevent damage to the material surface. Fourth, light induction method Indoor cultivation of Pleurotus ostreatus, fruiting body requires a certain amount of scattered light. Pleurotus ostreatus should be germinated in dark conditions after sowing, until the development of mycelium and then exposed, can induce mushroom. When the mushroom house lacks illumination, it can be supplemented with electric light, and it also has a good induction effect, which can speed up the mushrooming rate. 5. Spraying phytohormone in the young bud stage spraying with a concentration of 0.510-6-110-6 triacontanol solution for 1 time can promote fruit body fatness and mushroom whiteness, and generally can increase production by 10%-15%; Mushroom buds, juvenile mushrooms, and capping stage are sprayed with 0.05% ethephon solution once. Each time, 50 ml of liquid is sprayed on the bed surface per square meter, which can make the mushroom body sturdy and increase the yield. Six, monosodium glutamate stimulation method 50 grams of monosodium glutamate (glutamic acid sodium), 500 grams of glucose, 100 tablets of vitamin B1 tablets, dissolved in 50 kg of water. After the first tidal mushroom was harvested, the solution was sprayed once every 7 days or so, and 0.5 kilogram per m2 of spout was sprayed for 3 to 4 times, which could increase the yield in the later period. Seventh, spray the plant ash liquid method After each tidal mushroom harvesting, add 5 kilograms of ash per 100 kilograms of water, soak, and then take the clear liquid evenly sprayed on the bed surface, can promote mushroom sturdiness, and can prevent mushroom body Redness increases the effect of production. Eight, spraying compounding agent than the regulator for a long time 5 grams, with 20 grams of magnesium sulfate, zinc sulfate 10 grams, 5 grams of boric acid, vitamin B1250 grams, 50 grams of urea, 50 kilograms of water diluted formulated into a compound liquid, in the bud During the formation period, even spraying on the culture material can promote the formation and hypertrophy of fruit bodies, and the yield increase effect is significant. Nine, the application of fertilizer fat fertilizer is a new type of highly concentrated organic compound liquid fertilizer, can accelerate the growth of edible mushrooms and mycelium rejuvenation, and can inhibit the growth of bacteria. The use of bonito on Pleurotus ostreatus makes it possible to raise the mushroom 3-4 days earlier and speed up the tide, and collect 2-3 mushroom species. How to use: After the fruiting body of Pleurotus ostreatus enters the mulberry period, spray 100 ml of 0.1% aqueous solution of renfu per square meter of bed, and spray it once every 2 days. Spray 2 times each time and spray 4 times. X. The application of rare earths to rare earths in edible fungi can not only achieve significant yield increase, but also improve the quality of edible fungi. Pleurotus ostreatus after the application of rare earth, the individual increases, meat thickening, a significant increase in production. There are two ways to use it: one is stirring. For each 100 kg of culture material, take 6-10 grams of rare earth nitrate or 250 grams of rare earth nutrient solution of mushroom fungus, dilute the solution with slightly acidic water, and mix evenly on the material during the last time. The other is spraying directly on the bed. When the fruit body of Pleurotus ostreatus generally grows to the size of soybean grains, it is sprayed on the bed in conjunction with replenishing water. The solution is generally formulated for every 50 kg of water plus 4-6 grams of agricultural rare earth nitrate or 250 grams of mushroom fungus. China Agricultural Network Editor
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