这个物种高度依赖于昆虫传粉，这些传粉昆虫最容易被灭害威消灭。

This species is highly dependent on the insect-pollinators most vulnerable to Matacil.

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科学家们现在已经研究了喷洒灭害威的效果，灭害威是一种抗虫剂，对传粉昆虫的毒性最小。

Scientists have now investigated the effects of the spraying of Matacil, one of the anti-budworm agents that is least toxic to insect-pollinators.

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水里潜游的鱼吃掉降停在水面的昆虫- - -这是一种古老的灭苍蝇机。

Bugs alighting on the water's surface are swallowed by fish lurking beneath - antique fly zappers.

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