Mushroom disease must be prevented and treated early this winter

Clear dead buds, dead mushrooms, and destroy the material table about 0.2 centimeters thick, using drugs to sterilize. The specific method is: After the disease is found, stop mushroom shed water, the dead mushrooms and other removal, and use a small iron tweezers to remove the material table about 0.2 cm thick to expose the new material. Clean all the waste, spray 60 to 80 times the mushroom scorpion disease solution to the ward, serious disease can use the original solution or 10 to 20 times solution brushing, and then spray once every other day, and then close the mushroom shed 2 Hours or so, the drug works, followed by ventilation and other management.

Take measures to increase the greenhouse temperature so that Pleurotus ostreatus mycelia and its fruit bodies are under suitable temperature conditions and increase their resistance. Into the deep winter season, the temperature inside the shed is low, and the peasant can adopt the combination of the warming of the sun and the warming of the stove to increase the shed temperature. The specific method is: Under the plastic film in the shed, add a layer of black plastic film, and open the haystack in sunny weather from 9:00 am to 3:00 pm and warm it with sunlight. However, when the weather is cloudy, rain, snow, fog, etc., the stove should be ignited in the shed to raise the temperature. It is best to build a fire wall in advance, and use bricks, billets, etc. to build a long floor of the fire wall, both as a chimney and to discharge the exhaust gas. It has also played a role in warming up, and it is a necessary measure to increase the temperature of the greenhouse in the absence of the sun.

Strengthen ventilation, especially in the contradiction between moisturizing and ventilation, ventilation should be the main, supplemented by moisturizing. Ventilation should be done from 10 am to 2 pm to minimize the temperature drop in the shed.

Spray prevention. The mushroom shed was completely sterilized and sterilized. When the bacterium bag was sterilized until the mushroom was harvested, it was sprayed once again every 80 days on the wall and floor of the shed. Precautions: Do not touch the fruiting body during the medication during the mushrooming.

Pay attention to the nutritional balance, to promote the robustness of mycelium and fruit bodies. According to the study, all medium materials including cottonseed hulls cannot fully meet their growth needs, especially the lack of certain trace elements, which causes some abnormal phenomena in fruit body growth. The specific method for supplementing nutrition is to add the edible fungi three-dimensional nutrient essence to the raw materials in the seasoning. In the stage of the fruiting bodies, the mushroom can be directly sprayed with the three-dimensional nutrition essence of the edible fungi and can receive anti-miscellaneous and disease-preventing diseases. , high yield, high quality results.