我国斑潜蝇的发生与防治研究进展

Review on Research of Occurrence and Control of Liriomyza in China

斑潜蝇 (Liriomyza)是一类主要危害蔬菜和花卉的重要害虫 ,其形体小 ,形态易混淆 ,在各发生地均造成严重为害 .从斑潜蝇的为害症状、形态构造、电泳法等方面进行种类鉴别 ,总结了其寄主植物范围及其选择性和为害状况 .斑潜蝇在各地的生物学特性存在差异 ,空间分布型为聚集型 ,基本上符合负二项分布 .环境因素对斑潜蝇影响较大 ,天敌防治斑潜蝇具有良好的效果 .采用综合防治技术 ,对适合斑潜蝇的农业防治、化学防治、物理防治和生物防治方面作了详细论述并分析了防治误区 ,把自然控制和综合防治相结合 .总结了危害蔬菜、花卉的几种斑潜蝇的研究进展 ,以供广大植物保护工作者和农民参考 .

Liriomyza is a kind of important pes t mainly endangering the vegetables and flowers, and it is so small that is easy t o inaccurate identify. The paper discussed the pest’s identifying method in end angering symptom, shape construct and electrophoresis etc., and summarized its host plant and selectivity, biological characteristic, natural enemy etc. So the paper analyzed the technics of agricultural control, chemistry control, physics control and biological control which were used to prevent and control the Lir iomyza. Then this paper pointed out that the bio-characteristics of Liriomy za in different region was different, and environment had a strong effect on t he growth and development of Liriomyza. At last, the paper summarized the re search progress of some kinds of Liriomyza which mainly damage vegetables an d flowers.