广西褐飞虱发生特点及其迁飞路径分析

doi:10.3969/j.issn.1000-6362.2015.01.010

摘要/Abstract

摘要： 利用1991-2012年广西龙州、玉林、来宾、永福、兴安植保站褐飞虱灯诱虫情资料，对近22a广西褐飞虱发生特点进行分析，并利用HYSPLIT平台模拟褐飞虱迁入高峰日后向轨迹，研究广西褐飞虱的主要迁入路径。结果表明：（1）近22a来，广西5个代表站褐飞虱的迁入始见期、首次迁入高峰期均呈偏早趋势，提前率分别为1.1d·10a-1和1.8d·10a-1；而迁入终见期呈推迟趋势，5站平均推迟率为2.6d·10a-1。（2）偏南路径（包括西南、正南、东南）是广西各稻区褐飞虱春、夏季迁入的主要路径，占春夏季总迁入过程数的94%以上；偏北路径只发生在桂北地区，不到总数的6%；中南半岛、海南岛和广东省是广西褐飞虱春、夏季迁入的主要虫源地。（3）秋季褐飞虱回迁以东北路径为主，兴安站褐飞虱回迁路径中，东北路径占89%，从广东迁入的路径占11%；而龙州站东北和偏东路径共占83%，偏南路径占17%；玉林、来宾、永福3站秋季迁入峰期不明显；江西、湖南、广东等地的稻区是广西褐飞虱秋季迁入的主要虫源地。（4）当7月850hPa高空以偏南气流为主时，会引发广西褐飞虱的灾变性迁入；当7月850hPa高空以偏北气流为主时，褐飞虱发生偏轻。当9月925hPa高空以偏北气流为主时，利于褐飞虱从湖南、江西等地南迁至广西，广西褐飞虱发生偏重，而以偏南气流为主时，发生则偏轻。

关键词: 褐飞虱, 始见期, 高峰期, 终见期, 迁入路径, 后向轨迹模拟

Abstract: Based on the lighting trap catches of brown plant hopper （BPH），Nilaparvata lugens （Stl） data from 5 plant protection stations at Longzhou，Yulin，Laibin，Yongfu and Xingan in the Guangxi Zhuang Autonomous Region during 1991-2012，the BPH occurrence pattern was summarized.The BPH backward trajeclories on peak days was simulated by HYSPLIT and the primary BPH migration paths into Guangxi were analyzed.The results showed that the BPH immigration beginning date and the first immigration peak date from 5 stations were advanced，with the rates of 1.1d·10y-1 and 1.8d·10y-1 respectively in average.But the immigration ending date was postponed， with the rate of 2.6d·10y-1 in average. The southerly path （including the southwest path，the south path and southeast path） was the main path of BPH immigration in spring and summer，and it accounted for more than 94% of the total immigration events.The Indochina Peninsula，Hainan Island and Guangdong Province were the main pest sources of BPH.The back immigration path of BPH in autumn was mainly northeast path，which accounted for 89% of the total immigration events.The main pest sources of BPH immigration in autumn were Jiangxi Province，Hunan Province and Guangdong Province.BPH immigration occurred seriously when the south airflow took the dominant place at 850hPa in July，but BPH immigration decreased remarkable when the north airflow prevailed.Accordingly，when there was the prevailing north airflow at 925hPa in September，it was advantageous to the immigration southward of BPH population into the Guangxi from Jiangxi，Hunan and the other provinces in the north side. Conversely，BPH landing heads reduced obviously when the south airflow prevailed at this level．

Key words: Brown plant hopper （BPH） Nilaparvata lugens（Stl）, Immigration beginning date, Immigration peak date, Immigration ending date, Immigration path, Simulation of backward trajectory

唐广田，包云轩. 广西褐飞虱发生特点及其迁飞路径分析[J]. 中国农业气象, 2015, 36(01): 74-82.

TANG Guang tian，BAO Yun xuan. Analysis on Occurrence Pattern and Migratory Paths of Brown Plant hopper in Guangxi Province[J]. Chinese Journal of Agrometeorology, 2015, 36(01): 74-82.

参考文献

[1]孙鼐昌.广西植物保护史[M].南宁：广西人民出版社，1995：192-195.
Sun D C. Guangxi plant protection history[M].Nanning：Guangxi People's Publishing House，1995：192-195.(in Chinese)
[2]齐国君，芦芳，胡高，等.2007年广西早稻田褐飞虱发生动态及虫源分析[J].生态学报，2010，30(2)：462-472.
Qi G J， Lu F， Hu G， et al. Dynamicsans population analysis of the brown planthopper Nilaparvata lugens(Stål)in the early rice field in Guangxi Municipality，2007[J]. Acta Ecologica Sinica，2010，30(2)：462-472.(in Chinese)
[3]程遐年，陈若篪，习学，等.稻褐飞虱迁飞规律的研究[J].昆虫学报，1979，22(1)：1-21.
Cheng X N，Chen R H，Xi X，et al. Studies on the migrations of brown planthopper Nilaparvata lugensStål[J].Acta Entomologica Sinci，1979，22(1)：1-21.(in Chinese)
[4]全国褐稻虱科研协作组.我国褐稻虱迁飞规律研究的进展[J].中国农业科学，1981，14(2)：52-59.
National Cooperated Research Group of Rice Leaf Roller. Advance in study of the migration of brown planthopper in China[J].Scientia Agricultura Sinica，1981，14(2)：52-59.(in Chinese)
[5]齐国君，谢茂昌，梁载林，等.2008年桂北地区稻飞虱特大迁入事件分析[J].应用昆虫学报，2011，148(5)：1260-1267.
Qi G J，Xie M C，Liang Z L，et al. Analysis of the unusual immigration of rice planthoppers in northern Guangxi in 2008[J].Chinese Journal of Applied Entomology，2011，148(5)：1260-1267.(in Chinese)
[6]包云轩，蒋蓉，谢晓金，等.近30年气候异常对江苏省褐飞虱灾变性迁入的影响[J].生态学报，2014，34(23)：23-35.
Bao Y X，Jiang R，Xie X J，et al. Impact of climate anomalies on catastrophic immigrations of Nilaparvata lugens (Stål) in Jiangsu Province[J].Chinese Journal of Ecology，2014，34(23)：23-35.(in Chinese)
[7]侯婷婷，霍治国，吴瑞芬，等.气温对福清地区晚稻褐飞虱种群消长的影响效应[J].中国农业气象，2004，25(03)：28-32.
Hou T T，Huo Z G，Wu R F，et al. Impact of air temperature to the brown planthopper population in late rice crop season in Fuqing region[J].Chinese Journal of Agrometeorology，2004，25(03)：28-32.(in Chinese)
[8]封传红，翟保平，陈庆华.利用850hPa气流资料分析稻飞虱迁飞路径[J].中国农业气象，2003，24(3)：31-35.
Feng C H，Zhai B P，Chen Q H，et al. Analysis of migration pathways of windborne rice planthoppers by 850hPa winds[J].Chinese Journal of Agrometeorology，2003，24(3)：31-35.(in Chinese)
[9]胡继超，程极益，储长树，等.褐飞虱在我国东部地区秋季回迁的三维轨迹研究[J].中国农业气象，1997，18(5)：1-6.
Hu J C，Cheng J Y，Chu C S，et al. Study on the three dimensional migration trajectory of Nilarparvata lugens in autumn in Eastern China[J].Chinese Journal of Agrometeorology，1997，18(5)：1-6.(in Chinese)
[10]Mills A P，Rutter J F，Rosenberg L J. Weather associated with spring and summer migrations of rice pests and other insects in south-eastern and eastern Asia[J]. Bulletin of Entomological Research，1996，86（6）：683-694.
[11]Riley J R，Cheng X N，Zhang X X，et al.The long-distance migration of Nilaparvata lugens (Delphacidae) in China：radar observation of mass return flight in autumn[J].Ecol.Ent.，1991，16(4)：540-582.
[12]程遐年，张孝羲，徐国民，等.中国褐飞虱迁飞的雷达观测研究[J].中国农业气象，1991，12(4)：55-56.
Cheng X N，Zhang X X，Xu G M，et al. Study on radar observational of the migration of brown planthopper in China[J].Chinese Journal of Agrometeorology，1991，12(4)：55-56.(in Chinese)
[13]Turner R，Song Y H，Uhm K B. Numerical model simulations of brown planthopper，Nilaparvata lugens and white backed planthopper，Sogatella furcifera(Hemiptera：Delphacidae) migration[J].Bulletin of Entomological Research，1999.89（6）：557-568.
[14]Furuno A，Chino M，Otuka A，et al. Development of an anumerical simulation model for long-range migration of rice panthoppers[J].Agricultural and Forest Meteorology，2005，133（1-4）：197-209.
[15]包云轩，李金建，缪启龙，等.2006年褐飞虱重大迁入过程的大气动力背景模拟：个例研究[J].中国农业气象，2008，29(3)：347-352.
Bao Y X，Li J J，Miao Q L，et al. Simulation of atmospheric dynamical background for a great migration event of the brown planthopper(Nilaparvata lugens Sta.l)：a case study[J]. Chinese Journal of Agrometeorology，2008，29(3)：347-352.(in Chinese)
[16]翟保平.稻飞虱：国际视野下的中国问题[J].应用昆虫学报，2011，48(5)：1184-1193.
Zhai B P. Rice planthoppers：a China problem under the international perspectives[J]. Chinese Journal of Applied Entomology， 2011，48(5)：1184-1193.(in Chinese)
[17]沈慧梅，陈晓，胡高，等.2008年广西北部湾稻区稻飞虱初迁入过程分析[J].应用昆虫学报，2011，48(5)：1268-1277.
Shen H M，Chen X，Hu G，et al. Analysis on the early immigration of rice planthoppers insouthern Guangxi in 2008 [J].Chinese Journal of Applied Entomology，2011，48(5)：1268-1277.(in Chinese)
[18]农业部农作物病虫测报站. GB/T15794-2009稻飞虱测报调查规范[S].北京：中国农业出版社，2009.
Crop Diseases and Pests Monitoring and Forecasting Station of Ministry of Agriculture in China. GB/T15794-2009 The observation and investigation standard of rice planthoppers[S]. Beijing： China Agriculture Press，2009.(in Chinese)
[19]翟保平.昆虫行为研究中日长的计算[J].昆虫知识，2004，41(2)：178-184.
Zhai B P. Computing the day length for programming insect behavior[J].Entomological Knowledge，2004，41(2)：178-184.(in Chinese)
[20]邓望喜.褐飞虱及白背飞虱空中迁飞规律的研究[J].植物保护学报，1981，8(2)：73-81.
Deng W X. A general survey on seasonal migrations of Nilaparvata lugens(Stål)and Sogatella furcifera(Horvath)(Homoptera delphacidae)[J].Acta Phytophylacica Sinica，1981，8(2)：73-81.(in Chinese)
[21]程极益，樊多琦，包云轩，等.冀东稻飞虱暴发的轨迹分析[J].中国农业气象，1994，15(1)：1-5.
Cheng J Y，Fan D Q，Bao Y X，et al. The trajectory analysis of brown planthopper outbreaks in the Eastern of Hebei province[J].Chinese Journal of Agrometeorology，1994，15(1)：1-5.(in Chinese)
[22]卢小凤，霍治国，申双和，等.气候变暖对中国褐飞虱越冬北界的影响[J].生态学杂志，2012，31(8)：1977-1983.
Lu X F，Huo Z G，Shen S H，et al. Effects of climate warming on the northern distribution boundary of brown planthopper (Nilaparvata lugens(Stål)) overwintering in China[J].Chinese Journal of Ecology，2012，31(8)：1977-1983.(in Chinese)
[23]包云轩，黄金颖，谢晓金，等.季风进退和转换对中国褐飞虱迁飞的影响[J].生态学报，2013，33(16)：4864-4877.
Bao Y X，Huang J Y，Xie X J，et al. Influence of monsoon’s advancing，retreating and conversion on migrations of Nilaparvata lugens (Stål) in China[J].Acta Ecologica Sinica，2013，33(16)：4864-4877.(in Chinese)