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For strawberry spider mites, you can use avermectin + pyridabenzan or triazolin or clofenac to spray alternately. For powdery mildew, you can use Jinnahai (80% thiram) or Geha (50% thiocarbamide) or Zhuanshi (10% penconazole) or Jinlishi (25% propiconazole) or Lunasen to spray alternately.

CATDOLL: Is it still profitable to raise silkworms now? (Is it still profitable to raise silkworms now? Zhihu)

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CATDOLL : CATDOLL: What medicine is effective against red spider powdery mildew?

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