儀征市林業(yè)有害生物普查工作探討

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摘 要：該文介紹了儀征市地理氣候和森林資源概況，闡述了林業(yè)有害生物普查的范圍和對象以及普查的工作措施，分析梳理了林業(yè)有害生物普查的結果。結果表明，全市主要林業(yè)有害生物共計122種，其中蟲害112種、病害7種、有害植物3種，并對外來有害生物的發(fā)生進行了趨勢預測。

關鍵詞：林業(yè)有害生物;普查;措施;松材線蟲病;美國白蛾

中圖分類號 S511 文獻標識碼 A 文章編號 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）

儀征市位于江蘇省中西部，長江三角洲頂端，森林資源和生物多樣性豐富[1]。（剩余3761字）