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Look out 4 causes when you observe dead Straw mushrooms

2017-06-13 16:57:16

1. Improper water usage: Excessive water-spraying under high temperature suffocates respiratory metabolism and withers mushrooms, especially in case of poor ventilation and too-thick carbon dioxide concentration.
Control measures: Thoroughly adjust the moisture of substrate for only one time, after the fruiting, try not to spray water on material surface but spray it to space, ground and surrounding areas.
2. Provided that partial dry material surface, you could moderately spray water. However, when spraying water on material surface and mushroom buds, be sure to do it with ventilation and not to cover thin firm as soon as you finish it so as to prevent chokey dead mushrooms.
3. Too-dense fruiting: Excessive sowing amount, poor ventilation and too dense fruiting results in dead tiny mushroom buds for insufficient nutrients.
Control measures:
A. Control moderate sowing amount.
B. Pay more attention to the ventilation of mushroom house.
C. Supplement and cover fine soil so as to prevent spawns from growing out of soil surface.
4. Improper picking techniques: This awful action causes broken spawns, which makes them lose the ability to absorb moisture and nutrients, finally turning them into dead. In a word, when you pick mushrooms in a dense area, be sure not to harm surrounding tiny mushrooms.
5. Chemical injury: When you control diseases, pests and sundry fungi, inappropriate method brings about dead mushrooms.
Control measures: 
A. Strictly do a great job on disinfection and sterilization of substrate.
B. When you apply pesticides, be sure to master accurate dosage and even spraying technique.
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