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稻瘿蚊Orseolia oryzae发生世代亟叠,复杂,为害严重,是我国华南地区及东南亚水稻产区的重要害虫。近几年来,我们应用楝科等杀虫植物进行了防治试验,本文主要报道楝科种子油及其抽提物引起产卵稻瘿蚊忌避反应及防治效果。
Orseolia oryzae is an important pest of rice producing areas in South China and Southeast Asia in China. In recent years, we use the Meliaceae and other insecticidal plants for prevention and control experiments, this article reports mainly Meliaea seed oil and its extract caused by spawning rice gall midge avoidance and control effect.