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Practical prevention and control of edible mushroom pests: these methods are very useful
Clever control of edible mushroom pests
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How to keep button mushrooms fresh? These three methods are very practical
In order to extend the storage period of mushrooms, maintain their quality, color and flavor, and improve the cultivation benefits of mushrooms, the preservation techniques for mushrooms are introduced below. Mushroom growers can choose and apply them according to their own actual conditions. 1. Low-temperature preservation method. Practice has proved that low temperature can keep mushrooms fresh and of good quality. The method is: after mushrooms are harvested, their humidity is 90-95%; at this time, storing the mushrooms at 0-3°C can achieve the purpose of preservation. It is worth noting that during the preservation period, the temperature of the mushrooms should be kept
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How to grow oyster mushrooms for higher yields? These six tips are very practical
First, casing soil. After the mycelium has grown throughout the substrate, cover the mushroom bed with 1 cm of sandy loam soil, which generally increases the yield by about 10%. Insert-sheet stimulation: after the mycelium of the mushroom bed is fully grown, insert small wooden pieces, bamboo pieces, glass pieces or metal pieces into the mushroom bed, and within 1 week mushroom buds will emerge in large numbers along the inserted pieces. Second, hormone stimulation. During the young bud stage, spray with 0.001‰ triacontanol, which can increase the yield by 10%-15%. Spray once with 0.5‰ ethephon solution at the oyster mushroom bud stage, young mushroom stage and cap expansion stage, per square
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How to mix topdressing for oyster mushrooms? 6 practical formulas to share with everyone
1. Chicken manure water: Use 5 kg of chicken manure, add 20 kg of water, boil and filter, then add water to dilute to 100 kg, spray 0.5-1 kg per sq m, which can promote thick and strong mushroom growth. 2. Plant ash liquid: Use 5 kg of plant ash, add 20 kg of water and soak, take the filtrate and add water to dilute 5-10 times, spray 0.5-1 kg per sq m, which can effectively promote mycelial growth. 3. Rice washing water: Use 5 kg of rice washing water, after settling take the upper clear liquid, then add 100 g of glucose to make a mixed liquid, after picking
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How to prevent and control soft rot in oyster mushrooms? These methods are very practical
Dong Yushan from Ligou Town, Pingyin County, Shandong Province, wrote in: "The oyster mushrooms grown in my town and the surrounding townships develop small yellowish-brown spots during the fruiting stage, especially when the fruiting bodies are about 1 cm in diameter, which then rapidly expand, and finally the entire fruiting body turns brown, becomes soft and sticky, and ultimately rots. Even though the mycelium inside the mushroom log is still very dense and white, it is very difficult to get another flush. What disease is this? How should it be prevented and controlled? Host Yangguang replies as follows: The situation reported by this friend also occurs quite often in other areas. Judging from the described symptoms,
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Key Technical Points for Shiitake Mushroom Harvesting and Mycelium Recovery Management
Harvesting and Mycelium Recovery Management After the shiitake fruiting bodies form, it is essential to judge their maturity so they can be harvested in time. Mushrooms that are large, with round caps and straight stipes are harvested as fresh-market mushrooms, and they must be harvested promptly when the cap is about to open. Flower shiitake and vegetable shiitake are harvested when the partial veil has just split. Pay attention to the harvesting method: when picking, hold the mushroom bag with the left hand, and with the right thumb and index finger pinch the base of the flower shiitake stipe firmly, first twist left and right, then gently pull upward, and do not let the stipe base remain on the mushroom bag, so that the stipe base does not rot on the bag and affect later fruiting. If the base is deep, a small knife can be used from the stipe base
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Water management is very important for autumn cultivation of button mushrooms
Casing soil is a technical measure unique to button mushroom production. Before casing, pay attention to the following aspects: (1) The surface of the compost should remain dry; if the surface is too wet, ventilate. (2) Check for contaminating microorganisms and pests; once found, measures must be taken. (3) The compost surface should be given a "..."
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