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在马来西亚半岛的沙巴疟区,发现二二三室内喷洒后一种蛾 Herculia nigrivitta的幼虫咀嚼屋顶的椰子树干叶而加速屋顶的损坏,本文作者对二二三喷洒引起草顶损坏的程度作了研究。
In the Sabah malaria peninsula of Peninsular Malaysia, it was discovered that the larvae of a moth Herculia nigrivitta sprayed coconut stem leaves on the roof to accelerate the damage to the roof after a two- .