Abstract
利用蓝色粘虫板在山东省青州市高柳镇日光温室内研究了西花蓟马(<i>Frankliniella occidentalis</i>)成虫在2009年3月下旬茄子植株上的分布和日活动规律。结果表明, 西花蓟马成虫数量在日光温室内由北向南依次减少, 北边平均每日诱集量为65.3头·组<sup>-1</sup>, 中间为40.0头·组<sup>-1</sup>, 南边为20.4头·组<sup>-1</sup>, 南北蓝板每日平均诱集量间存在显著差异。日光温室内东西方向上西花蓟马成虫分布表现为由中间向东西两边逐渐增多。在垂直方向上, 西花蓟马成虫在茄子所有叶片上均有分布。蓝板对西花蓟马成虫的诱集量从7:00开始逐渐增多到15:00达到最大值, 而后逐渐减少, 每天有1个活动高峰。另外, 蓝板南面(330.6头·d<sup>-1</sup>)诱集量显著高于北面(242.2头·d<sup>-1</sup>), 东面(343.8头·d<sup>-1</sup>)显著高于西面(208.0头·d<sup>-1</sup>)。
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
