It is considered that the economic injury level of the peanut white grub should be kept between 2% and 3%.

通过研究认为，花生蛴螬为害花生的经济允许受害水平以2 ~ 3%为宜。

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It is considered that the economic injury level of the peanut white grub should be kept between 2% and 3%.

通过研究认为，花生蛴螬为害花生的经济允许受害水平以2 ~ 3%为宜。

youdao