1, classification remediation
The melon farmers should take remedial measures according to the classification of the post-disaster watermelon growth and damage. For the lighter damaged watermelons, we should grasp the scaffolding, cover the sheds, and do a good job of follow-up management. For the melon field, which has already been debilitated and has been tossed and survived by the wind, or has suffered severe disasters and is difficult to be restored, it should be immediately planted or replanted with other crops. Replanting can be done by live broadcasting, but care must be taken not to cover the plastic film to prevent high temperatures from affecting emergence.
2, strengthen management
Damaged or lifted sheds, melon fields and plants are subject to rain water, soil and plants are water-saturated, and if the weather turns fine after the typhoon, the plants are susceptible to strong light and high temperatures, and are easily wilted and die when severe. The melon farmer should pick up the melons that have been sitting on the affected plants and heal the vines, cut off the broken branches and severely damaged leaves. Conditional melon farmers should be covered with shade nets on the shed to prevent direct sunlight from the plants.
3, ditch drainage
Deepen the ditch around the watermelon shed, and use the water pump to drain quickly to prevent meridians from collecting water.
4, comprehensive prevention of diseases
After the strong winds, the broken guava and the broken leaves of the guava are conducive to the invasion of various diseases, especially the occurrence of bacterial blight, powdery mildew, anthrax, and downy mildew. Therefore, melon farmers should conduct a comprehensive prevention of watermelon diseases in a timely manner, using the following medicines: 70% thiophanate-methyl (thiophanate-methyl) 500 times, or 10% difenoconazole (wheat) 1,500 times, or 43% tebuconazole (Hocol) 5000 times, or 75% chlorothalonil 800 times, or 20% fluorosiliconazole (Fuxing) 8000~10000 times, combined with spraying a boron fertilizer or potassium dihydrogen phosphate, etc. leaven.
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