本文主要研究内容
作者庄敏（2019）在《非寄主植物挥发物及粗提物对悬铃木方翅网蝽成虫的影响》一文中研究指出：悬铃木方翅网蝽(Corythucha ciliate)原产于美国和加拿大,是一种外来入侵害虫,由于其入侵后适应力极强,传播速度极快,现广泛分布于南极洲之外的世界各洲。悬铃木方翅网蝽的寄主专一性极强,仅为害悬铃木属(Platanus)的植物,对我国园林绿化树种悬铃木造成严重危害。利用非寄主植物能否有效防治该虫?本文拟通过研究非寄主植物挥发物及粗提物对悬铃木方翅网蝽的影响,以期探寻对其有引诱或忌避作用的非寄主植物,开发该虫的引诱剂及忌避剂,并初步为如何合理配置非寄主植物构建“推—拉”模型提供植物选材的基础理论信息,为绿色防控该虫提供新思路。具体研究结果如下:1.悬铃木方翅网蝽成虫对27种植物挥发物的单味源嗅觉选择以干净空气为对照时,银杏、牡丹、垂柳、柿树、海棠、日本晚樱、红瑞木、元宝枫、国槐、栾树、大叶黄杨、广玉兰、女贞等13种非寄主植物叶片挥发物对悬铃木方翅网蝽成虫无明显忌避或引诱作用;水杉、枫香、构树、毛白杨、木瓜、鹅掌楸、白蜡等7种非寄主植物叶片挥发物同寄主二球悬铃木叶片挥发物一样,对悬铃木方翅网蝽成虫具有显著引诱作用;雪松、华山松、白皮松、侧柏、石榴、黄栌等6种非寄主植物枝叶挥发物对悬铃木方翅网蝽成虫具有明显忌避作用。2.悬铃木方翅网蝽成虫对具有引诱作用的非寄主植物叶片挥发物的双味源嗅觉选择以悬铃木叶片挥发物为对照时,水杉、枫香、构树、毛白杨、木瓜、鹅掌楸以及白蜡等7种非寄主植物叶片挥发物对悬铃木方翅网蝽成虫的引诱作用与悬铃木叶片挥发物对该虫的引诱作用无显著差异。3.挥发物具有引诱作用的非寄主植物叶片粗提物对悬铃木方翅网蝽成虫存活的影响分别以水杉、枫香、构树、毛白杨、木瓜、鹅掌楸、白蜡7种非寄主植物叶片粗提物以及寄主植物二球悬铃木叶片粗提物饲喂悬铃木方翅网蝽1日龄成虫,结果表明,以二球悬铃木叶片粗提物饲喂的悬铃木方翅网蝽成虫存活状况明显优于以其他植物叶片粗提物饲喂的试虫。7种非寄主植物叶片粗提物饲喂的试虫存活状况低于清水饲喂组,说明水杉、枫香、构树、毛白杨、木瓜、鹅掌楸、白蜡等7种植物叶片粗提物对该虫有一定毒杀作用,其中木瓜粗提物对试虫的毒杀作用最大。4.挥发物具有引诱作用的非寄主植物叶片粗提物对悬铃木方翅网蝽成虫的忌避作用分别以水杉、枫香、构树、毛白杨、木瓜、鹅掌楸、白蜡7种非寄主植物叶片粗提物涂抹悬铃木叶片其中半边,测试以上植物粗提物对悬铃木方翅网蝽成虫选择行为的影响。结果表明:7种植物叶汁原液(浓度为100%)均对试虫有忌避作用。随着植物叶片粗提物浓度的下降,水杉、毛白杨、木瓜、鹅掌楸4种植物叶片粗提物对该虫的忌避作用呈下降趋势;枫香植物叶片粗提物在浓度为100%,75%,25%时均表现出显著地忌避作用,而浓度为50%时忌避作用并不显著;白蜡植物叶片粗提物浓度为100%,50%,25%时有显著忌避作用,当浓度为75%时,忌避作用不显著;不同浓度下构树粗提物均对悬铃木方翅网蝽成虫有显著的忌避作用。5.悬铃木方翅网蝽成虫对具有忌避作用的非寄主植物叶片挥发物的学习行为测定悬铃木方翅网蝽成虫经历雪松、华山松、白皮松、侧柏、石榴、黄栌等6种非寄主植物叶片挥发物8h后,对上述6种植物叶片挥发物的选择率相较于无经历的悬铃木方翅网蝽成虫均有提高。这说明,一定的经历会使悬铃木方翅网蝽成虫对这6种植物枝叶挥发物产生习惯性反应,影响其后期的嗅觉选择。6.悬铃木方翅网蝽成虫对有忌避作用的非寄主植物叶片挥发物的学习记忆悬铃木方翅网蝽成虫对雪松、华山松、白皮松、侧柏、石榴、黄栌等6种非寄主植物叶片挥发物的嗅觉学习与记忆有一定持续性,在气味源被剔除后,一定时间内仍会影响试虫的选择行为。为期8h的学习经历结束后,剔除气味源6h、12h后,发现悬铃木方翅网蝽成虫对上述6种植物叶片挥发物的选择趋向率虽然呈现降低的趋势,但在被测时间内依旧高于无学习经历组。
Abstract
xuan ling mu fang chi wang chun (Corythucha ciliate)yuan chan yu mei guo he jia na da ,shi yi chong wai lai ru qin hai chong ,you yu ji ru qin hou kuo ying li ji jiang ,chuan bo su du ji kuai ,xian an fan fen bu yu na ji zhou zhi wai de shi jie ge zhou 。xuan ling mu fang chi wang chun de ji zhu zhuan yi xing ji jiang ,jin wei hai xuan ling mu shu (Platanus)de zhi wu ,dui wo guo yuan lin lu hua shu chong xuan ling mu zao cheng yan chong wei hai 。li yong fei ji zhu zhi wu neng fou you xiao fang zhi gai chong ?ben wen ni tong guo yan jiu fei ji zhu zhi wu hui fa wu ji cu di wu dui xuan ling mu fang chi wang chun de ying xiang ,yi ji tan xun dui ji you yin you huo ji bi zuo yong de fei ji zhu zhi wu ,kai fa gai chong de yin you ji ji ji bi ji ,bing chu bu wei ru he ge li pei zhi fei ji zhu zhi wu gou jian “tui —la ”mo xing di gong zhi wu shua cai de ji chu li lun xin xi ,wei lu se fang kong gai chong di gong xin sai lu 。ju ti yan jiu jie guo ru xia :1.xuan ling mu fang chi wang chun cheng chong dui 27chong zhi wu hui fa wu de chan wei yuan xiu jiao shua ze yi gan jing kong qi wei dui zhao shi ,yin xing 、mu dan 、chui liu 、shi shu 、hai tang 、ri ben wan ying 、gong rui mu 、yuan bao feng 、guo huai 、luan shu 、da xie huang yang 、an yu lan 、nv zhen deng 13chong fei ji zhu zhi wu xie pian hui fa wu dui xuan ling mu fang chi wang chun cheng chong mo ming xian ji bi huo yin you zuo yong ;shui sha 、feng xiang 、gou shu 、mao bai yang 、mu gua 、e zhang qiu 、bai la deng 7chong fei ji zhu zhi wu xie pian hui fa wu tong ji zhu er qiu xuan ling mu xie pian hui fa wu yi yang ,dui xuan ling mu fang chi wang chun cheng chong ju you xian zhe yin you zuo yong ;xue song 、hua shan song 、bai pi song 、ce bai 、dan liu 、huang lu deng 6chong fei ji zhu zhi wu zhi xie hui fa wu dui xuan ling mu fang chi wang chun cheng chong ju you ming xian ji bi zuo yong 。2.xuan ling mu fang chi wang chun cheng chong dui ju you yin you zuo yong de fei ji zhu zhi wu xie pian hui fa wu de shuang wei yuan xiu jiao shua ze yi xuan ling mu xie pian hui fa wu wei dui zhao shi ,shui sha 、feng xiang 、gou shu 、mao bai yang 、mu gua 、e zhang qiu yi ji bai la deng 7chong fei ji zhu zhi wu xie pian hui fa wu dui xuan ling mu fang chi wang chun cheng chong de yin you zuo yong yu xuan ling mu xie pian hui fa wu dui gai chong de yin you zuo yong mo xian zhe cha yi 。3.hui fa wu ju you yin you zuo yong de fei ji zhu zhi wu xie pian cu di wu dui xuan ling mu fang chi wang chun cheng chong cun huo de ying xiang fen bie yi shui sha 、feng xiang 、gou shu 、mao bai yang 、mu gua 、e zhang qiu 、bai la 7chong fei ji zhu zhi wu xie pian cu di wu yi ji ji zhu zhi wu er qiu xuan ling mu xie pian cu di wu si wei xuan ling mu fang chi wang chun 1ri ling cheng chong ,jie guo biao ming ,yi er qiu xuan ling mu xie pian cu di wu si wei de xuan ling mu fang chi wang chun cheng chong cun huo zhuang kuang ming xian you yu yi ji ta zhi wu xie pian cu di wu si wei de shi chong 。7chong fei ji zhu zhi wu xie pian cu di wu si wei de shi chong cun huo zhuang kuang di yu qing shui si wei zu ,shui ming shui sha 、feng xiang 、gou shu 、mao bai yang 、mu gua 、e zhang qiu 、bai la deng 7chong zhi wu xie pian cu di wu dui gai chong you yi ding du sha zuo yong ,ji zhong mu gua cu di wu dui shi chong de du sha zuo yong zui da 。4.hui fa wu ju you yin you zuo yong de fei ji zhu zhi wu xie pian cu di wu dui xuan ling mu fang chi wang chun cheng chong de ji bi zuo yong fen bie yi shui sha 、feng xiang 、gou shu 、mao bai yang 、mu gua 、e zhang qiu 、bai la 7chong fei ji zhu zhi wu xie pian cu di wu tu ma xuan ling mu xie pian ji zhong ban bian ,ce shi yi shang zhi wu cu di wu dui xuan ling mu fang chi wang chun cheng chong shua ze hang wei de ying xiang 。jie guo biao ming :7chong zhi wu xie zhi yuan ye (nong du wei 100%)jun dui shi chong you ji bi zuo yong 。sui zhao zhi wu xie pian cu di wu nong du de xia jiang ,shui sha 、mao bai yang 、mu gua 、e zhang qiu 4chong zhi wu xie pian cu di wu dui gai chong de ji bi zuo yong cheng xia jiang qu shi ;feng xiang zhi wu xie pian cu di wu zai nong du wei 100%,75%,25%shi jun biao xian chu xian zhe de ji bi zuo yong ,er nong du wei 50%shi ji bi zuo yong bing bu xian zhe ;bai la zhi wu xie pian cu di wu nong du wei 100%,50%,25%shi you xian zhe ji bi zuo yong ,dang nong du wei 75%shi ,ji bi zuo yong bu xian zhe ;bu tong nong du xia gou shu cu di wu jun dui xuan ling mu fang chi wang chun cheng chong you xian zhe de ji bi zuo yong 。5.xuan ling mu fang chi wang chun cheng chong dui ju you ji bi zuo yong de fei ji zhu zhi wu xie pian hui fa wu de xue xi hang wei ce ding xuan ling mu fang chi wang chun cheng chong jing li xue song 、hua shan song 、bai pi song 、ce bai 、dan liu 、huang lu deng 6chong fei ji zhu zhi wu xie pian hui fa wu 8hhou ,dui shang shu 6chong zhi wu xie pian hui fa wu de shua ze lv xiang jiao yu mo jing li de xuan ling mu fang chi wang chun cheng chong jun you di gao 。zhe shui ming ,yi ding de jing li hui shi xuan ling mu fang chi wang chun cheng chong dui zhe 6chong zhi wu zhi xie hui fa wu chan sheng xi guan xing fan ying ,ying xiang ji hou ji de xiu jiao shua ze 。6.xuan ling mu fang chi wang chun cheng chong dui you ji bi zuo yong de fei ji zhu zhi wu xie pian hui fa wu de xue xi ji yi xuan ling mu fang chi wang chun cheng chong dui xue song 、hua shan song 、bai pi song 、ce bai 、dan liu 、huang lu deng 6chong fei ji zhu zhi wu xie pian hui fa wu de xiu jiao xue xi yu ji yi you yi ding chi xu xing ,zai qi wei yuan bei ti chu hou ,yi ding shi jian nei reng hui ying xiang shi chong de shua ze hang wei 。wei ji 8hde xue xi jing li jie shu hou ,ti chu qi wei yuan 6h、12hhou ,fa xian xuan ling mu fang chi wang chun cheng chong dui shang shu 6chong zhi wu xie pian hui fa wu de shua ze qu xiang lv sui ran cheng xian jiang di de qu shi ,dan zai bei ce shi jian nei yi jiu gao yu mo xue xi jing li zu 。
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论文作者分别是来自山东农业大学的庄敏，发表于刊物山东农业大学2019-07-08论文，是一篇关于悬铃木方翅网蝽论文,非寄主植物论文,引诱作用论文,忌避作用论文,学习行为论文,山东农业大学2019-07-08论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自山东农业大学2019-07-08论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
标签：悬铃木方翅网蝽论文; 非寄主植物论文; 引诱作用论文; 忌避作用论文; 学习行为论文; 山东农业大学2019-07-08论文;