仪征市林业有害生物普查工作探讨

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摘 要：该文介绍了仪征市地理气候和森林资源概况，阐述了林业有害生物普查的范围和对象以及普查的工作措施，分析梳理了林业有害生物普查的结果。结果表明，全市主要林业有害生物共计122种，其中虫害112种、病害7种、有害植物3种，并对外来有害生物的发生进行了趋势预测。

关键词：林业有害生物;普查;措施;松材线虫病;美国白蛾

中图分类号 S511 文献标识码 A 文章编号 1007-7731（2022）02-0061-04

Abstract： This paper introduced the geographical climate and forest resources in Yizheng City， defined the range and object of forest pests survey， developed the measures of survey， analysed the results of forest pests survey. The results showed that， 122 kinds of main forest pests， which included 112 species of insect pests， 7 kinds of diseases and 3 kinds of harmful plants， were found in Yizheng City. This paper also forecasted the tendency of invasive pests occurrence.

Key words： Forest pests; Survey; Measures; Bursaphelenchuh xylophilus; Hyphantria cunea（Drury）

仪征市位于江苏省中西部，长江三角洲顶端，森林资源和生物多样性丰富[1]。（剩余3761字）