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What to Do About Mushroom Spawn Degeneration? Causes and Countermeasures Explained
Causes of and Countermeasures for Mushroom Spawn Degeneration
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What to Do When Edible Mushroom Spawn Degenerates? Detailed Solutions
What to Do When Edible Mushroom Spawn Degenerates
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What to Do About Abnormal Mycelium Growth in Edible Mushrooms? Cause Analysis and Preventive Measures
Cause Analysis and Preventive Measures for Abnormal Mycelium Growth in Edible Mushrooms
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What to Do When Rice Encounters Cold Dew Wind? Hazards and Preventive Measures
The Hazards of Cold Dew Wind to Rice and Preventive Measures
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What to Do When Mushroom Spawn Becomes Contaminated? A Full Breakdown of Effective Prevention and Control Measures
Take effective measures to prevent and control contamination of mushroom spawn
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What to Do When Mushrooms Won't Sell? Mushroom Sales Channels and Ways to Find Buyers
Mushroom cultivation is already very widespread now, so when production is good but the mushrooms won't sell, what methods can we use to handle the mushrooms well? First of all, you need a market outlet; if there is no outlet for mushroom cultivation, do not blindly expand production. It is best
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What to Do About Dead Straw Mushrooms? A Detailed Guide to New Prevention and Control Techniques
I. Causes of Dead Straw Mushrooms 1. Poor coordination between ventilation and moisture retention in the mushroom house. Straw mushrooms are aerobic fungi and need plenty of water; too much ventilation easily leads to water loss and death. Insufficient ventilation easily causes excessive carbon dioxide and death from oxygen deprivation. 2. Sudden temperature changes in the mushroom house. In southern China, most straw mushroom cultivation uses foam mushroom houses, which play an important role in maintaining constant temperature and humidity. However, if doors and windows are not closed in time when a typhoon strikes, or heating is not applied in time when freezing damage occurs, or ventilation and cooling are not carried out early enough during sustained high temperatures, or too much well water is sprayed on the floor,
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What to do when pinheads grow on the spawn blocks after inoculating straw mushrooms
2-3 days after inoculating straw mushrooms, many white pinheads grow on the spawn blocks exposed above the compost, causing the spawn to age and affecting the spawn's mycelial germination, or the mycelium grows but does not colonize the compost. The cause is that the spawn is stimulated by strong light, causing some hyphae to knot prematurely and form pinheads. Control method: when inoculating, do not leave the spawn exposed; it should be sown 2-3 cm deep into the compost, and a straw mulch should be used to shade and keep warm, preventing stimulation by strong light.
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What to Do About Excessive Vegetative Growth of Straw Mushroom Mycelium? Detailed Control Methods
During the mycelial growth stage of straw mushroom, a large amount of white fluffy aerial mycelium forms on the surface of the substrate, sometimes even growing into a white layer of mycelial mat, which delays fruiting and leads to low yields; the cause is excessively high temperature inside the compost heap. Control methods: after inoculating straw mushroom, regularly uncover the plastic film to ventilate and lower both temperature and humidity, and do not cover with too thick a layer of straw, so as to encourage the mycelium to grow into the substrate.
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What to Do When Straw Mushroom Mycelium Shrinks? Causes and Control Methods
1. Using inferior spawn: Spawn that is too old or too young, degenerated spawn, weak mycelial vitality, poor stress resistance, or spawn stored for a long time in environments with temperatures that are too low or too high can all lead to failure to germinate after spawning and shrinkage of mycelium in the spawn blocks. Control: Select spawn of the appropriate age and high quality, and ensure the temperature during the cultivation process does not get too low. 2. Improper control of compost temperature: When the air temperature is high, the compost is too thick, and the mushroom house has good insulation, the temperature inside the compost after spawning exceeds 42°C for an extended period, which causes mycelium to shrink and die, resulting in burning of the mycelium.
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