Xinjiang Agricultural Sciences ›› 2022, Vol. 59 ›› Issue (4): 966-976.DOI: 10.6048/j.issn.1001-4330.2022.04.022

• Plant Protection • Previous Articles     Next Articles

Research on Insect Diversity of Seabuckthorn Wood in Burqin County, Altay Prefecture

LU Yan1(), Pareguli Kakan1, ZHANG Bei2, ZHU Jianmei1, Adili Shataer3()   

  1. 1. Xinjiang Forestry School,Urumqi 830011,China
    2. Xinjiang Bayingolin Mongolian Autonomous Prefecture Agricultural Science Research Institute, Korla Xinjiang 8410000,China
    3. Xinjiang Agricultural University,Urumqi 830052,China
  • Received:2021-03-07 Online:2022-04-20 Published:2022-04-24
  • Correspondence author: Adili Shataer
  • Supported by:
    Special Fund project of Science and Technology of Forestry Pest Control and Quarantine Bureau of Autonomous Region Research on the Occurrence Regularity and Control Techniques of Major Pests of Hippophae rhamnoides L

基于生物多样性指数分析沙棘林昆虫动态变化

陆燕1(), 帕热古丽·卡看1, 张蓓2, 朱建梅1, 阿地力·沙塔尔3()   

  1. 1.新疆林业学校,乌鲁木齐 830011
    2.新疆巴音郭楞蒙古自治州农业科学研究院,新疆库尔勒 841000
    3.新疆农业大学林学与园艺学院,乌鲁木齐 830052
  • 通讯作者: 阿地力·沙塔尔
  • 作者简介:陆燕(1994-),女,江苏南通人,研究生,研究方向为林业外来有害生物监测与防控,(E-mail) 627195707@qq.com
  • 基金资助:
    自治区林检局科技专项“沙棘主要害虫发生规律及防治技术研究”

Abstract:

【Objective】 To monitor and protect the biodiversity of seabuckthorn woods, maintain its green and healthy development in Altay area. 【Methods】 In this study, the species and quantity of insects in seabuckthorn woods in Burqin county were investigated by the method of net trapping, and the temporal dynamics were analyzed by using biodiversity index. 【Results】 A total of 70 species, 61 families, 11 orders, and pests were 33 families, 7 orders, 35 species, 22 species, 15 families, 7 orders natural enemies were found in seabuckthorn woods. Neutral insects belonged to 4 orders, 13 families and 13 species. The number of family species and abundance of insects in seabuckthorn woods varied with time. 【Conclusion】 The main pest in seabuckthorn woods in Burqin county is Rhagoletis batava Hering, whose main natural enemy insect is Ichneumonidae, mainly including Sarcophagidae, Formicidae. The insect here is rich in species with large number and high richness and high diversity index, and Rhagoletis batava Hering can directly harm the fruit Hippophae rhamnoides, so it should be controlled to certain extent.

Key words: seabuckthorn woods; insect diversity; investigate

摘要:

【目的】研究分析沙棘林昆虫种类与数量动态变化,为沙棘林实施生物多样性监测与保护提供参考。【方法】采用网捕法、诱捕法调查新疆阿勒泰地区对布尔津县沙棘林昆虫种类和数量,运用生物多样性指数分析昆虫的时间动态。【结果】阿勒泰地区布尔津县沙棘林昆虫11目61科70种,害虫分属7目33科35种,天敌昆虫分属7目15科22种;中性昆虫分属4目13科13种。沙棘林昆虫的科数、物种数及丰富度等指数均随时间变化有不同程度的变化。【结论】布尔津县沙棘林害虫主要以蛀果害虫沙棘绕实蝇为主(Rhagoletis batava Hering),天敌昆虫以姬蜂(Ichneumonidae)为主;中性昆虫主要包括麻蝇科(Sarcophagidae)、蚁科(Formicidae)等。沙棘林害虫种类丰富、个体总数最大、丰富度最高、多样性指数较高,沙棘绕实蝇又可以直接为害沙棘果实,应对沙棘绕实蝇展开防治。

关键词: 沙棘林, 昆虫多样性, 动态变化

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