Alternate use of systemic and protectant fungicides may delay the onset of resistance.

内吸性杀菌剂与保护性杀菌剂交替使用可以延缓抗药性的出现。

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Alternate use of systemic and protectant fungicides may delay the onset of resistance.

内吸性杀菌剂与保护性杀菌剂交替使用可以延缓抗药性的出现。

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