3种植物提取物混用对黄曲条跳甲成虫的控制作用  

Deterrent effect of three plant extract mixtures on adults of Phyllotreta striolata(F.)

作　　者：赖荣泉[1,2] 白建保 顾钢[4] 曾强 曾文龙[6] 刘长明[1,2] 王联德[1,2] LAI Rongquan1,2, BAI Jianbao3, GU Gang4, ZENG Qiang5, ZENG Wenlong6, LIU Changming1,2(1. College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, China 2. State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, College of Plant Agriculture and Forestry University, Fuzhou 350002, China WANG Liande＇＇~ Protection, Fujian 3. Staff Development Institute of CNTC, Zhengzhou 450008, China 4. Fujian Science and Research Institute of Tobacco Farming, Fuzhou 350002, China 5. Shaowu Branch of Nanping Tobacco Corporation, Fujian Provincial Tobacco Corporation, Shaowu 354000, Fujian, China 6. Tobacco Production Technology Center, Longyan Branch of Fujian Provincial Tobacco Corporation, Longyan 364000 Fujian, Chin)

机构地区：[1]福建农林大学植物保护学院,福州市仓山区上下店路15号350002 [2]福建农林大学植物保护学院闽台作物有害生物生态防控国家重点实验室,福州市仓山区上下店路15号350002 [3]中国烟草总公司职工进修学院,郑州市金水区鑫苑路7号450008 [4]福建省烟草农业科学研究所,福州市北环中路133号350002 [5]福建省烟草公司南平市公司邵武分公司 [6]福建省烟草公司龙岩市公司烟叶生产技术中心

出　　处：《烟草科技》2018年第3期24-29,共6页Tobacco Science & Technology

基　　金：国家重点基础研究发展计划973 项目"作物多样性对害虫及其天敌的生态调控"(2011CB100404);福建省自然科学基金面上项目"大蒜根系分泌物对烤烟及其根茎病的影响机制"(2017J01617);中国烟草总公司福建省公司项目"烟蚜;烟蚜茧蜂生长发育调控及其寄生效应研究"(闽烟司科[2017]2号)

摘　　要：为揭示葎草、假连翘、烟草等植物的75%乙醇提取物对黄曲条跳甲成虫的忌避效应,采用正交回归旋转组合设计建立了3种植物提取物混合后对烟株上黄曲条跳甲成虫取食忌避效应模型,并分析了各因子间的相互关系。结果表明,葎草乙醇提取物与假连翘乙醇提取物或烟草乙醇提取物混用对黄曲条跳甲成虫取食烟草忌避有拮抗作用;烟草乙醇提取物与假连翘乙醇提取物混用对黄曲条跳甲成虫取食烟草忌避有增效作用。因此,为提高植物提取物对黄曲条跳甲成虫的忌避作用效果,减少对寄主烟草的为害,建议选择假连翘的乙醇提取物和烟草的乙醇提取物混合使用。To investigate the deterrent effects of 75% ethanol extracts of three plants（Humulus scandens,Duranta repens and Nicotiana tabacum） on adults of Phyllotreta striolata（F.）, a deterrence effect model for the mixed plant extracts was established by adopting orthogonal rotational regression combination design, and the relationships between different factors were analyzed. The results showed that after tobacco feeding, the mixture of Nicotiana tabacum extract and Duranta repens extract had a synergistic deterrent effect on adults of Phyllotreta striolata（F.）. However, the mixture of Humulus scandens and Duranta repens extracts or Nicotiana tabacum extracts had an antagonistic interaction on the deterrent effect. Therefore, the mixed ethanol extracts of Duranta repens and Nicotiana tabacum were recommended to deter adults of Phyllotreta striolata（F.） and to reduce their damage to Nicotiana tabacum.

关 键 词：烟草 植物提取物 黄曲条跳甲 成虫 正交回归旋转组合设计 忌避作用 

分 类 号：S431[农业科学—农业昆虫与害虫防治]