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High temperature stuffy shed method to prevent strawberry powdery mildew in greenhouse
Strawberry powdery mildew can't survive after a long time at 35°C, but there are also a few germs that are likely to regenerate. Strawberry powdery mildew can withstand at 38°C for a short period of time, but temperatures above 40°C will not survive, and temperatures above 40°C will cause severe damage to strawberries. Burns and dead seedlings will be devastating for long-term treatment. Economic loss. To ensure the safe growth of strawberry and kill powdery mildew can both take into account, high temperature stuffy shed to control strawberry powdery mildew should control the shelf temperature at 35 °C, drowsy time not more than 2 hours each time, through 2 to 3 days intermittent stuffy A shed can kill germs. In addition, it is also necessary to ensure that the ventilation and cooling can be managed at regular intervals so that the strawberries can resume growth. High-temperature stuffy shed is one of the effective agricultural control measures against strawberry powdery mildew, but it must be operated with caution in the application, strictly control the temperature and avoid loss.