陈韶萍1,赵 健2, 何玉仙1, 翁启勇1, 黄美玲3, 池美香1, 梁 勇2, 邱荣洲1*.基于性诱和物联网的草地贪夜蛾成虫种群动态智能化监测[J].植物保护,2022,48(4):94-99. |
基于性诱和物联网的草地贪夜蛾成虫种群动态智能化监测 |
Intelligent monitoring of Spodoptera frugiperda adult population based on sexual attractants and internet of things |
投稿时间:2022-05-07 修订日期:2022-05-23 |
DOI:10.16688/j.zwbh.2022267 |
中文关键词: 草地贪夜蛾 性信息素 种群动态 诱捕器 远程监测 |
英文关键词:fall armyworm sex pheromone population dynamics traps remote monitoring |
基金项目:福建省农业科学院引导性科技创新项目(YDXM2019001); 福建省农业科学院科技创新平台专项(CXPT202105); 福建省农业科学院植物保护创新团队(CXTD2021027); “5511”协同创新工程(XTCXGC2021011, XTCXGC2021017) |
作者 | 单位 | E-mail | 陈韶萍1,赵 健2, 何玉仙1, 翁启勇1, 黄美玲3, 池美香1, 梁 勇2, 邱荣洲1* | 1. 福建省农业科学院植物保护研究所, 福建省作物有害生物监测与治理重点实验室, 福建省作物有害生物绿色防控工程研究中心,福州 350013 2. 福建省农业科学院数字农业研究所, 福州 350003 3. 福建省漳州市长泰区植保站, 漳州 363900 | qiurz@faas.cn |
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中文摘要: |
为实现田间草地贪夜蛾成虫种群动态的智能化监测,本研究对本文作者前期研发的基于性诱和物联网的害虫智能监测设备进行了田间应用和评估。研究发现,该智能监测设备的实时采集数据和人工计数数据所反映的草地贪夜蛾高峰期均为9月20日-9月22日、10月14日-10月22日和11月4日-11月6日,自动计数的平均准确率达75.03%;桶形诱捕器仅监测到9月20日-9月22日和10月14日-10月22日这2个高峰期,但整个监测期间桶形诱捕器诱集到的草地贪夜蛾种群数量与智能监测设备监测到的种群数量没有差异(Z=-0.784,P=0.433)。此外,该智能监测设备的实时监测数据表明:草地贪夜蛾成虫具有明显的昼夜活动节律,而且受环境温度影响较大。当日平均温度≥16℃时,大多在18:00后开始活动,晚上12点左右达到活动高峰期;当日平均温度<16℃时,草地贪夜蛾成虫整体活动性不强,但在16:00-16:59和23:00-00:59出现两个活动小高峰期。以上结果表明,基于性诱和物联网的智能化监测可以用于草地贪夜蛾的远程实时测报。 |
英文摘要: |
Field application and evaluation of the intelligent pest monitoring equipment based on sexual attractants and the internet of things developed previously were carried out for achieving intelligent monitoring of Spodoptera frugiperda adult occurring in the field. Three high incidence periods of S.frugiperda adults, namely, 20th-22nd September, 14th-22nd October, and 4th-6th November, were observed both in the data of automatic and manual counting, which collected by intelligent monitoring equipment. The average accuracy of automatic counting reached 75.03%. Only two high incidence periods of S.frugiperda adults (20th-22nd September, and 14th-22nd October) were observed in the data collected by barrel trap. The population of S.frugiperda adults monitored by barrel trap were not significant different from those counted automatically by intelligent monitoring equipment (Z=-0.784,P=0.433). Most of S.frugiperda adults owned circadian locomotor behavior, and was influenced by temperature. Adults of S.frugiperda started activities after 18:00 and reached the peak around midnight when daily average temperature was greater than or equal to 16℃. The activities of S.frugiperda adults were not strong when daily average temperature was less than 16℃, but two low peaks appeared at 16:00-16:59 and 23:00-00:59. Our results revealed intelligent monitoring of S.frugiperda adult population based on sexual attractants and internet of things can be applied for remote real-time monitoring of S.frugiperda. |
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