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Taking watermelon as an example, this video introduces the advantages and disadvantages of various organic control methods to the cucumber beetles: catching with bare hands, covering with insect-proof nets, spraying diatomaceous earth, applying pyrethroids, and spatial isolation.
以西瓜为例,介绍了多种有机防治方法的利与弊:徒手捉拿、防虫网遮盖、喷施硅藻土、施用除虫菊酯、空间隔离。
#黄瓜甲虫 #有机防治 #watermelon #cucumberbeetle