| 山西临汾灯诱地下害虫种类组成及优势种群发生动态 |
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| 引用本文： | 陆俊姣,任美凤,李大琪,武宇鹏,孙佩佩,董晋明.山西临汾灯诱地下害虫种类组成及优势种群发生动态[J].中国农学通报,2020,36(2):117-121. |
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| 作者姓名： | 陆俊姣 任美凤 李大琪 武宇鹏 孙佩佩 董晋明 |
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| 作者单位： | 1. 山西大学应用生物学研究所/农业有害生物综合治理山西省重点实验室,太原 030006;2. 山西省农业科学院植物保护研究所/农业有害生物综合治理山西省重点实验室,太原 030031;3. 太原科技大学,太原 030024 |
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| 基金项目： | 公益性行业（农业）科研专项“黄土高原小麦玉米油菜田间节水节肥节药综合技术方案”(201503124)；山西省农业科学院博士后研究基金 (BSH-2015JJ-004)；国家重点研发计划“北方小麦化肥农药减施技术集成研究与示范”(2018YFD0200404)。 |
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| 摘 要： | 为明确对山西省临汾小麦玉米造成严重为害的地下害虫优势种群的种类组成及其年发生动态。利用在农田设置虫情测报灯诱捕的方法,进行山西临汾小麦和玉米1年2熟区农田地下害虫的虫口调查,通过室内鉴定、数据分析、查阅文献等对所诱集到的成虫进行结果分析。结果表明：铜绿丽金龟、鲜黄鳃金龟等7种为山西临汾小麦玉米1年2熟区农田地下害虫的主要优势种群,且不同优势种群年发生量和发生期均有所差异,对黑光灯的敏感度也不同。绝对优势种铜绿丽金龟成虫的发生期较为集中,一般在6月下旬—7月中旬,且其对灯光敏感度较高,可利用黑光灯对其进行监测和防治。
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| 关 键 词： | 地下害虫 黑光灯诱集 优势种 种群动态 |
| 收稿时间： | 2019/2/15 0:00:00 |
| 修稿时间： | 2019/12/16 0:00:00 |
Underground Pests by Black Light Trapping in Linfen, Shanxi: Species Composition and Dominant Population Dynamics |
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| Lu Junjiao,Ren Meifeng,Li Daqi,Wu Yupeng,Sun Peipei,Dong Jinming.Underground Pests by Black Light Trapping in Linfen, Shanxi: Species Composition and Dominant Population Dynamics[J].Chinese Agricultural Science Bulletin,2020,36(2):117-121. |
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| Authors: | Lu Junjiao Ren Meifeng Li Daqi Wu Yupeng Sun Peipei Dong Jinming |
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| Institution: | 1. Research Institute of Applied Biology, Shanxi University/ Shanxi Key Laboratory of Integrated Pest Management in Agriculture, Taiyuan 030006;2. Institute of Plant Protection, Shanxi Academy of Agricultural Sciences/Shanxi Key Laboratory of Integrated Pest Management in Agriculture, Taiyuan 030031;3. Taiyuan University of Science and Technology, Taiyuan 030024 |
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| Abstract: | To clarify the species composition and annual dynamics of dominant population of underground pests which caused serious damage to wheat and maize in Linfen, Shanxi, we investigated the populations of underground pests in two crops (wheat and maize) a year farmland by the method of black light trapping, and analyzed the trapped adults by the methods of indoor identification, data analysis, and literature retrieval. The results showed that: 7 species were the dominant populations, such as Anomala corpulenta and Metabolus tumidifrons; and the occurrence quantity and period of different dominant populations were different, their phototactic responses to black light were also different; the occurrence period of the absolute dominant population (Anomala corpulentai) adults was relatively concentrated from late June to mid- july, and
A. corpulentai was highly sensitive to black light and could be monitored and controlled by black light trapping. |
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| Keywords: | Subterranean pests black light trapping dominant species population dynamics |
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