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What are the control methods for mushroom pink mold disease?
Pink mold disease is caused by infection with Trichothecium roseum and spreads through casing soil, airflow and water. It occurs severely under conditions where the growing substrate is too wet. Its symptoms are white cottony mycelium on the cap at first, later becoming a pink powdery mold; when the disease is severe, the pink mold layer is very thick, the stipe and gills both show pink, and the fruiting body becomes stiff and dried out. Control measures: strengthen ventilation and air exchange, and manage the water content of the casing soil and growing substrate well. In affected areas, spray a 1:500 carbendazim aqueous solution and a 1:800 thiophanate aqueous solution.
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Control Methods for Mushroom Mycelium Failing to Grow into the Substrate
About 10 days after spawning, the mushroom mycelium should visibly grow into the substrate. If this is not the case, it is due to causes such as the compost being too wet or too thick, the interior of the substrate being too dry, or the substrate layer being compacted. The cause should be identified promptly to create favorable conditions for mycelial growth. Although a dry surface is not a problem, never spray water on the bed surface while cultivating the mycelium. If the interior of the substrate is too dry, supplemental nutrient water should be added to the substrate: for every 100 sq m, use 0.9 kg of soybeans, soak them until swollen and grind them into about 90 kg of juice, add 45 yeast tablets, 27 vitamin B1 tablets, and 0.45 kg of white sugar
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Common pest and disease control methods and key technical points for shiitake mushrooms
During the production of shiitake mushrooms, they are often harmed by pests and diseases. If control is poor, shiitake cultivation can fall into a vicious cycle, causing reduced yields in mild cases or complete cultivation failure in severe cases, so great attention must be paid to this. 1. Trichoderma Trichoderma, also known as green mold, is widely distributed in various plant residues, soil and air. Trichoderma spreads through spores, often using air currents, water droplets, insects, raw materials, tools, and the hands and clothing of operators as media to invade the culture medium, and once conditions are suitable, it germinates and reproduces to cause harm. When the production environment is unclean, the culture material
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Common pest and disease prevention and control methods for Pleurotus pulmonarius
Pleurotus pulmonarius (also known as small oyster mushroom and Hypsizygus mushroom) gets its name because of its graceful fruit body shape, which is delicate and precious. Pleurotus pulmonarius has a tender texture, low fiber content, excellent mouthfeel, delicious flavor, and rich nutrition. Its protein content is higher than that of button mushrooms, shiitake mushrooms, and straw mushrooms, and 3 to 6 times higher than that of ordinary vegetables. It contains 17 amino acids, and also contains threonine, lysine, homoserine, and others that the human body cannot produce itself and that are usually lacking in food. It is a fungal food that is highly nutritious and low in calories. Long-term consumption has the function of lowering blood pressure and cholesterol
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Simple Control Methods for Eight Diseases and Pests of Edible Fungi
In China, more than 20 species of edible fungi are cultivated on a relatively large scale, including the button mushroom, shiitake, oyster mushroom, snow fungus, wood ear, king stropharia, nameko, and pine mushroom. In recent years, edible fungus cultivation has achieved encouraging results, but according to growers' feedback, diseases and pests of edible fungi frequently occur, causing varying degrees of loss. Here we introduce simple control methods for eight diseases and pests. 1. Brown rot, also known as white rot or blister disease, mainly harms the fruiting bodies of straw mushroom, button mushroom, and others. If the casing soil is contaminated, spray 50% carbendazim or 70%
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Non-polluting Prevention and Control Techniques and Methods for Edible Mushroom Pests and Diseases
I. Ecological Management The degree of suitability of environmental conditions is the most important inducing factor for the occurrence of edible mushroom pests and diseases. Based on the biological characteristics of the cultivated edible mushroom species, selecting the optimal cultivation environment and adopting management methods that conform to physiological characteristics during cultivation management is the most fundamental control technique for pest and disease prevention. Selecting strains with strong pest and disease resistance and stress resistance, and appropriately increasing the sowing rate, can enhance pest and disease resistance. 1. Pay attention to environmental hygiene Maintaining good environmental hygiene is one of the important means to effectively prevent and control various harmful organisms, and is also the foundation for the success of other control
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How to reduce pests and diseases in edible mushrooms? Practical control methods shared
The main insect pests of edible mushrooms include mushroom gnats, mushroom flies, springtails, mites and nematodes, and the integrated control measures are as follows. Keep the mushroom yard clean. Before cultivation, the mushroom house should be thoroughly cleaned and evenly sprayed with an 800-fold trichlorfon or dichlorvos solution. For outdoor mushroom cultivation, clear the weeds around the cultivation site and spray the soil and the surrounding area with a 250-fold trichlorfon solution. Prevent adults from entering the room. For indoor cultivation of edible mushrooms, nail 60-mesh fine gauze over doors, windows, ventilation holes, etc., to prevent adult mushroom flies, mushroom gnats and other pests from entering the room and causing damage. Trap and kill adults
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How to control edible mushroom pests? Eight methods to help you deal with them skillfully
In the process of edible mushroom production, the control of pests (mushroom gnats, mushroom midges, springtails, mites, nematodes, etc.) is a headache for mushroom growers. Now I would like to introduce several methods for skillfully controlling edible mushroom pests to mushroom grower friends, for their reference. 1. Use fermented or sterilized substrate cultivation as much as possible to control the insect population in the cultivation site; the cultivation beds for button mushrooms (Agaricus bisporus) should use fermented substrate. When mixing the substrate, add 0.5% salt, 3% lime, 5%-8% plant ash, etc., which has a good insect-repellent and preventive effect. 2. Before the mushroom bags or substrate are brought into the shed, empty-shed disinfection should be carried out: use 0
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Common pest and disease control methods for oyster mushrooms
Mycelial overgrowth: When the relative humidity of the air is too high, a large amount of clumped aerial mycelium grows on the surface of the mycelium, affecting mushroom formation. The solution is to reduce humidity and increase ventilation. Rust spots: When too much water is sprayed, air humidity exceeds 95%, and ventilation is poor, brown spots can appear on both the caps and stipes; at this time, ventilation should be increased and humidity reduced. Withering: When the substrate is too dry and the air humidity is too low, mushroom buds or fruiting bodies stop growing, shrivel and dry out, and may even die or rot. Water should be replenished reasonably, relative humidity adjusted, and ventilation properly managed. Fruiting
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Oyster Mushroom Pest and Disease Control Methods and Key Technical Points
In oyster mushroom cultivation, pests and diseases are major obstacles. Recognizing and promptly controlling them is of great significance to normal production. If pests and diseases are discovered and measures are not taken in time, they can seriously affect oyster mushroom yields, sometimes causing total crop failure. Therefore, one should select fine and highly resistant strains, strengthen scientific management, and create environmental conditions favorable to mushroom growth but unfavorable to pest and disease reproduction, so as to prevent trouble before it occurs. Some common pest and disease control methods are introduced below: 1. Diseases. Diseases commonly fall into the following two categories: (1) During the cultivation process, environmental conditions and man
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