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How to prevent and control edible mushroom pests? Detailed explanation of eight techniques
Eight techniques for preventing and controlling edible mushroom pests
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Eight Major Disease Prevention Measures and Key Technical Points for Mushroom Cultivation
In mushroom cultivation, to achieve high and stable yields, you must firmly master the following eight disease prevention measures. 1. Establish a concept of integrated control. The occurrence, and even the epidemic or development, of edible mushroom diseases follows its own patterns of development. On the surface, a disease may appear only at a certain stage of production, but the occurrence of disease requires quite a few conditions. Therefore, disease prevention should start from the source and continue until production is completely finished, and the intermediate steps must not be relaxed in the slightest, so as to thoroughly eliminate the channels through which diseases occur. 2. Selecting excellent virus-free spawn is the guarantee
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Eight Major Disease Prevention and Control Measures for the Green Development of Mushrooms
Establish the "big prevention and control" concept of integrated management. The occurrence, and even the epidemic or outbreak, of edible mushroom diseases all follows certain developmental patterns. Patterns are science, and no carelessness is tolerated. On the surface, diseases appear only at a certain production stage, but the occurrence of disease requires quite a few conditions. If any one condition cannot be met, the occurrence of disease may be reduced, lowered, or even impossible, or even if it occurs, it cannot cause harm. Therefore, one should not only prevent or treat at the stage where the disease occurs, but should start from the source
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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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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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Scraping the mushroom bed surface of oyster mushrooms can increase mushroom weight
After two harvests of oyster mushrooms, the bed surface often becomes severely dry and compacted, with poor air and water permeability, and the mycelium becomes senescent and weak, which delays the fruiting time, reduces mushroom yield, and may even result in no mushrooms at all. Scraping the bed surface can effectively solve this problem and produce a very good yield increase. The method for scraping the bed surface is: for a severely compacted bed surface with an overly thick mycelial skin, scrape off a thin layer of the aged mycelial skin over the entire surface. For a slightly compacted bed surface with a relatively thick mycelial skin, use a wire to scratch many small crisscrossing grooves until the mycelium is exposed. For ridge-bed cultivation,
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Detailed Explanation of Key Points for Lightweight Cultivation Technology of Substitute-material Shiitake Mushrooms
Since the 1990s, the substitute-material flower shiitake cultivation technology successfully researched by the Qingyuan County Edible Fungi Research Center has been rapidly promoted and applied nationwide, making major contributions to poverty alleviation and prosperity in rural areas and to the transformation of shiitake production from quantity-oriented to quality-oriented. However, in substitute-material shiitake production, processes such as substrate log sterilization, inoculation operations, and manual bag cutting require large labor inputs, and problems such as low substrate log success rates, uneven fruiting, and deformed fruiting bodies have long constrained the development of shiitake production, especially creating major obstacles for intensive production. For this reason, our
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Eight preventive measures for bagged shiitake mushrooms to safely overwinter the summer, explained in detail
Based on our investigation and analysis of the summer-survival problems in large-scale bagged shiitake mushroom cultivation in Xixia over more than ten years, we have summarized a set of preventive measures for bagged shiitake mushrooms to safely get through the summer. They are presented below for reference. 1. Prevent contaminated spawn. There are many factors that can cause contamination in spawn, for example: incomplete sterilization of the substrate, lax disinfection during inoculation, introduction of pathogens during inoculation operations, air forced in through the cotton plug, respiration or damage during spawn transport, inoculation with contaminated spawn, and other such reasons. If contaminated spawn is used for production, it can harbor incalculable losses. 1.1
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Eight Technical Measures for High-Yield Cultivation of Lion's Mane Mushroom
Selecting Good Strains First, the mother cultures used for production should have excellent traits, shown as fast growth, uniform and neat, and covering the slanted surface within two weeks at suitable temperature. When preserved in a refrigerator, primordia often form, and microscopic examination shows a small number of chlamydospores; if there are too many spores, the yield tends to be low. If the mycelium turns yellow, is thin and weak, or sparse, it indicates that the strain has degenerated. If growth is uneven or irregular, or there is antagonism, it indicates that the strain is not pure, and none of these should be used. All stock cultures should be dense and white, uniform from top to bottom, with no interruption in the mycelium, and vigorous mycelium on the surface. If the substrate shrinks and dries, separates from the container wall, and the color darkens, it indicates that the strain is aging.
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How to prevent and control mushroom wilting disease? Remember these eight key points
1. Early prevention in the substrate mix. When using corncobs, wheat straw, or rice straw as the main material, add 5% wheat bran or 4% fermented and decomposed livestock and poultry manure at the bottom; when using nitrogen-rich cottonseed hulls as the main material, no nitrogen source needs to be added, but attention must be paid to controlling mite damage, and spraying an 800-fold dilution of trichlorfon when mixing the substrate works very well. 2. Moderate acidity and alkalinity. The amount of lime added when mixing should reach 5%, and after each mushroom harvest, spray 1% lime water or 4% plant ash water to raise the pH. 3. Ventilation and air
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