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The reason of lifeless mushrooms

2017-04-26 08:46:45

During the fruiting period of mushroom, affected by improper management or outside poor ventilation, tiny withered, yellow or dead mushrooms occur from time to time, the reasons are: 
1. Insufficient nutrient on compost, inadvertent operation on mushroom picking.
2. The sudden temperature increase, resulting in successive high temperature in mushroom house (21-25 degrees), which finally causes lifeless mushrooms for nutrient and moisture absence.
3. Long-time poor ventilation in mushroom house, too high concentration of carbon dioxide and insufficient oxygen result in part of dead mushrooms, particularly in high-temperature season, the phenomenon of dead mushroom is severe.
4. Insufficient moisture on earthing layer or excessive amount of fruiting water.
5. The suitable PH Value for the growth of spawns is 6-8, during fruiting period, when the PH Value of earthing layer and water application is below 5, the phenomenon of dead mushroom occurs.
6. The chemical injury resulted from excessive application of pesticide, eventually causing lifeless mushrooms.
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