不同植株间受法桐小爪螨危害程度存在较大差异，同一植株在不同方向上受害也存在较大差异。
There is comparatively big difference when the mite do harm to different plants. While for a plant, there is comparatively big difference in different directions too.
不同植株间受法桐小爪螨危害程度存在较大差异，同一植株在不同方向上受害也存在较大差异。
There is comparatively big difference when the mite do harm to different plants. While for a plant, there is comparatively big difference in different directions too.
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