CN110720460A - 植物源无公害引诱绿豆象的活性物质以及引诱剂和方法 - Google Patents
植物源无公害引诱绿豆象的活性物质以及引诱剂和方法 Download PDFInfo
- Publication number
- CN110720460A CN110720460A CN201911097757.6A CN201911097757A CN110720460A CN 110720460 A CN110720460 A CN 110720460A CN 201911097757 A CN201911097757 A CN 201911097757A CN 110720460 A CN110720460 A CN 110720460A
- Authority
- CN
- China
- Prior art keywords
- mung bean
- active substance
- bean
- attractant
- decanal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 240000004922 Vigna radiata Species 0.000 title claims abstract description 66
- 235000010721 Vigna radiata var radiata Nutrition 0.000 title claims abstract description 66
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 title claims abstract description 66
- 239000013543 active substance Substances 0.000 title claims abstract description 26
- 239000005667 attractant Substances 0.000 title claims abstract description 18
- 230000031902 chemoattractant activity Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 11
- 241000196324 Embryophyta Species 0.000 title claims description 10
- 241000254171 Curculionidae Species 0.000 title abstract description 12
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 claims abstract description 26
- JARKCYVAAOWBJS-UHFFFAOYSA-N hexanal Chemical compound CCCCCC=O JARKCYVAAOWBJS-UHFFFAOYSA-N 0.000 claims abstract description 16
- JPTOCTSNXXKSSN-UHFFFAOYSA-N methylheptenone Chemical compound CCCC=CC(=O)CC JPTOCTSNXXKSSN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 240000001417 Vigna umbellata Species 0.000 claims abstract description 12
- 235000011453 Vigna umbellata Nutrition 0.000 claims abstract description 12
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 241000406668 Loxodonta cyclotis Species 0.000 claims abstract description 11
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 11
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 11
- 241000607479 Yersinia pestis Species 0.000 abstract description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000000284 extract Substances 0.000 abstract description 3
- 241001313742 Callosobruchus chinensis Species 0.000 abstract 1
- 244000013123 dwarf bean Species 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 14
- 241000238631 Hexapoda Species 0.000 description 13
- 230000004044 response Effects 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- 239000003039 volatile agent Substances 0.000 description 10
- 230000006399 behavior Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 230000000638 stimulation Effects 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 4
- 241000219977 Vigna Species 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 3
- 235000021374 legumes Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000005662 Paraffin oil Substances 0.000 description 2
- 235000010726 Vigna sinensis Nutrition 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000002470 solid-phase micro-extraction Methods 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 241000254173 Coleoptera Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000220485 Fabaceae Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 235000006089 Phaseolus angularis Nutrition 0.000 description 1
- 239000000877 Sex Attractant Substances 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 240000007098 Vigna angularis Species 0.000 description 1
- 235000010711 Vigna angularis Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 231100000045 chemical toxicity Toxicity 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000032669 eclosion Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000001785 headspace extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000201 insect hormone Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000013348 organic food Nutrition 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明公开了一种植物源无公害引诱绿豆象的活性物质以及引诱剂和方法,该活性物质为从红豆或绿豆干豆中分离得到甲基庚烯酮和/或癸醛。本发明从红、绿豆干豆中提取和筛选出能对豆类害虫绿豆象具有更好的引诱作用的两种活性物质,两种活性物质癸醛与甲基庚烯酮,反应浓度范围为100~500ug/ul,最佳反应浓度为300ug/ul;当标样浓度为300μg/μl时,绿豆象对癸醛、壬醛、甲基庚烯酮、己醛的平均选择率分别为60%、34%、69%、44.6%。绿豆象对癸醛与甲基庚烯酮的有较强的行为反应。
Description
技术领域
本发明涉及植物源引诱剂,尤其涉及的是一种引诱绿豆象的活性物质以及引诱剂和方法。
背景技术
绿豆(Vigna radiate)属于豆科(Legum inosae)豇豆属(Vigna)的一个栽培种,又名吉豆、文豆,早在两千多年前,我国已有绿豆种植的相关历史记载,现今,绿豆种植地主要分布在温带、亚热带及热带等区域。中国不仅是绿豆生产大国,而且是全世界绿豆年出口量最大的国家。绿豆具有对土质要求低、适应性强等特点,且可与玉米等大田作物套种,在我国各省市均有种植。它富含蛋白质、维生素、矿物质等多种人体所需的营养物质,且具有清热解毒,提高免疫力等药用价值。目前在生产上粗放的管理模式加之病虫害严重危害,导致绿豆产量降低,品质下降,直接制约着绿豆产业的进一步发展。
绿豆象Callsobruchus chinensis属鞘翅目Coleoptera豆象科Bruchuidae,是绿豆、豇豆、红小豆等豆科作物结荚期及储藏期的要害虫。由于绿豆象隐蔽性强且可重复侵染,因此对绿豆、豇豆等豆科作物的产量和品质造成了严重的威胁。仓内绿豆的蛀蚀率可高达43%~69%,且蛀蚀过的绿豆营养价值严重受损,商品价值大幅度降低。绿豆象分布广泛,在我国大部分省区均有发生,绿豆象一年可发生6~7代,越冬幼虫次年4月在豆粒内化蛹,羽化后很快即可交配产卵或飞到室外进行产卵繁殖。在室外繁殖1~2代后,幼虫随收获豆粒带回室内或成虫直接飞回室内继续繁殖和为害,直至进入越冬状态。由于绿豆象幼虫危害隐蔽性极强,施用农药喷洒和农药灌根等传统方法往往达不到预期防治效果,且化学防治具有很大的局限性,一是害虫的抗性进化,具抗杀虫剂的昆虫种类呈指数上升,并出现交叉抗性,使得防治日益困难;二是天敌大量减少,导致害虫猖獗和次要害虫上升为主要害虫;三是化学毒性和生物放大作用,使化学毒物通过食物链富集于人体,对人类造成再次为害,鉴于此,我国的科技工作者正在努力探索和研究害虫防治的新途径和新技术,包括新型、高效、低毒和低残留的化学杀虫剂的研制、天敌的利用、病毒、昆虫绝育技术和昆虫激素、昆虫性信息素的研究应用等。探讨害虫的有效防治已经迫在眉睫,能否对其进行生态控制是直接关系到农林经济发展和人体健康的重大问题
植物挥发物是指一些分子量在100~200之间的有机化学物质,包括烃类、醇类、醛类、酮类、有机酸、内酯、含氮化合物和有机硫等化合物,寄主植物挥发物在植物与昆虫的化学通讯中起着决定性作用,调控着昆虫的多种行为,如引诱昆虫趋向寄主植物、刺激昆虫取食、引诱昆虫选择产卵场所等。开发和利用具有环境相容性和对人类无害的植物源引诱剂日益受到各国的青睐。植物源引诱剂,其有效成分是自然存在的,一般无毒,易于降解,具有环境相容性,不会破坏自然生态防御系统,害虫难以产生抗性,是自然资源的一种循环,对人和环境相对安全,对需求不断增长的有机食品、绿色食品具有保证作用,避免了应用化学农药造成的负面影响。
目前,国内外科技工作者已经对部分钻蛀性害虫的植物源引诱剂进行了研究,但对于绿豆象的相关研究还少有报道。
发明内容
本发明所要解决的技术问题是针对现有技术的不足提供一种植物源无公害的引诱绿豆象的活性物质以及引诱剂和方法。
本发明的技术方案如下:
一种植物源无公害的引诱绿豆象的活性物质,该活性物质为甲基庚烯酮和/或癸醛。
所述的活性物质,该活性物质从红豆或绿豆干豆中分离得到。
所述的活性物质,还包括从红豆或绿豆干豆中分离得到己醛和/或壬醛。
一种引诱绿豆象的方法,采用所述活性物质引诱绿豆象。
基于所述的活性物质的绿豆象引诱剂,其活性物质为甲基庚烯酮和/或癸醛。
所述的绿豆象引诱剂,所述引诱剂释放到空气中的活性物质的浓度范围为100~500ug/ul。
所述的绿豆象引诱剂,所述引诱剂释放到空气中的活性物质的浓度范围为300ug/ul。
采用上述方案,本发明从红、绿豆干豆中提取和筛选出能对豆类害虫绿豆象具有更好的引诱作用的两种活性物质,两种活性物质癸醛与甲基庚烯酮,反应浓度范围为100~500ug/ul,最佳反应浓度为300ug/ul;当标样浓度为300μg/μl时,绿豆象对癸醛、壬醛、甲基庚烯酮、己醛的平均选择率分别为60%、34%、69%、44.6%。绿豆象对癸醛与甲基庚烯酮的有较强的行为反应。
附图说明
图1为绿豆象对己醛的电生理反应趋势;
图2为绿豆象对甲基庚烯酮的电生理反应趋势;
图3为绿豆象对壬醛的电生理反应趋势;
图4为绿豆象对癸醛的电生理反应趋势;
具体实施方式
以下结合具体实施例,对本发明进行详细说明。
1、红豆与绿豆固相微萃取
1.1仪器
Trace1300-Trace ISQ气质联用仪:赛默飞世尔科技有限公司
色谱柱:Thermo TR-5MS(30m×0.25mm×0.25um)毛细管色谱柱(带5m预柱)
条件:气相色谱进样口温度为270℃,分流进样,分流速度为20.0ml/min,分流率为33.3,不分流时间为1.00min;柱温初始温度为50℃,保持5min,然后以5℃/min升至270℃,保持5min,载气为氦气,恒流模式,流速为1.000ml/min;质谱离子源温度为270℃,离子化模式为EI,传输线温度250℃,扫描范围为45~600amu。
1.2挥发性物质的萃取及鉴定
取2.0g红豆和绿豆样品置于20ml顶空瓶中,迅速密封,将顶空瓶放入集热式恒温磁力搅拌器装置中加热,水浴温度为50℃,将老化过的固相微萃取萃取纤维头插入样品顶空瓶,对红豆和绿豆的挥发性物质进行顶空萃取,于50℃水浴中萃取30min,快速将萃取头取出并放入气质联用仪中,热解析3min,进行GC-MS检测。
1.3 GC-MS结果显示,红豆与绿豆干豆中各鉴定到100种挥发性物质,其中绿豆与红豆共有的物质有18种,如下表1所示:
表1
2、绿豆象触角电位测定
2.1供试昆虫
本试验所用昆虫为山西农业大学昆虫分类与害虫防治重点实验室提供,利用人工气候培养箱饲养的绿豆象,温度为26±1℃,相对湿度为75%±5%,光周期为16L∶8D。饲养绿豆象的绿豆为本课题组种植的非抗虫新鲜绿豆。本试验选用虫源均为已交配雌、雄成虫:将当天羽化的雌、雄成虫一起饲养,待其交配后即羽化72h备用。
2.2供试挥发物
选择红豆绿豆共有的挥发物18种进行EAG测试,标样浓度为200μg/μL,获得有较强电生理反应的挥发物;然后测试这几种挥发物不同浓度的EAG反应,标样浓度依次为100,200,300,400,500μg/μL浓度,对结果进一步验证,。
2.3试验方法
EAG测定方法参照闫凤鸣(2011)。取羽化后72h已交配绿豆象雌、雄成虫,用眼科剪沿触角基部剪下触角,去掉端部的1个鞭节,立即用导电胶(Spectra360)将其两端分别粘在电极上,供试触角长度约2~3mm。连续气流端口与触角垂直放置,相距约10mm,气流量为500mL/min,刺激气流的气流量为40mL/min。检测时,用连续气流吹触角3min后,保证基线平稳后方可进行测定。在巴斯德管内装入滴有10μL测试溶液的定性滤纸条(5mm×50mm),用封口膜(Parafilm)封住管口两端以减少样品挥发。同样的方法取10μL石蜡油滴加于滤纸上作为对照,每个样品刺激0.5s,保证刺激间隔在1min以上,以保证触角能够完全恢复感受性能。试验设3次重复。每次进行样品刺激前后各进行一次对照刺激。由于该虫中午EAG反应较稳定,故此试验均在上午10:00—15:00进行。
用Spike软件(Syntech公司)采集和分析数据,试验结果以绿豆象对样品刺激的EAG相对值表示,EAG反应相对值为样品刺激峰值减其平均值,所得的差即为样品刺激的EAG相对反应值,触角电位仪为荷兰Syntech公司生产。
2.4试验结果
2.4.1
通过EAG触角电位初步筛选出绿豆象对4种挥发物有较强的电生理反应,分别为己醛,甲基庚烯酮,壬醛,癸醛。
2.4.2
在标样浓度为100~500μg/μL之间,绿豆象对四种挥发物的电生理反应趋势均随着标样浓度的增加而逐渐增加。四种挥发物在浓度为300μg/μL时反应效果较好(参考图1-4)。
3、绿豆象行为测定
3.1试验方法
Y型嗅觉仪行为反应生测方法参照魏娟等(2009)。Y型嗅觉仪两臂依次连接流量计、装有蒸馏水的加湿瓶、装有粒状活性炭的过滤瓶、大气采样仪,以净化空气并增加空气湿度。Y型嗅觉仪主臂长15cm,内径为2.5cm,侧壁长25cm,夹角为45°。将Y型嗅觉仪置于一个不透明箱子内,避光,在其正上方放置一照度为30勒克斯的灯光,以消除灯光对绿豆象的影响。测试前,分别将滴有10μL供试药剂和10μL石蜡油(对照)的滤纸片(5mm×50mm),放置于Y型嗅觉仪两侧壁最前端,侧臂流速为250~300mL/min。每30min更换味源滤纸片和对照滤纸片。将待试绿豆象成虫逐头引入Y型嗅觉仪主臂出气端口内,使其逆气流而上行进,观察其行为。每次接入1头成虫,当绿豆象成虫爬过某一侧臂1/3处并停留15s以上则视为选择;若引入5min后没有做出选择,则视为无反应。每种挥发物各浓度重复测试100头成虫,雌雄比为1∶1,试虫不再重复使用。每测试1头虫子后调换Y型嗅觉仪两臂的方向,消除管壁对测试的影响,每测试30min后,用75%的酒精冲洗Y型嗅觉仪,烘干待用。由于该虫中午时间段反应较为活跃,故此试验均在10:00—16:00进行,且室温保持在26℃。
通过以下公式计算选择百分率:
3.2试验结果
通过Y-型嗅觉仪研究绿豆象对挥发物的行为反应,结果如表2-5所示,当标样浓度为300μg/μl时,绿豆象对癸醛、壬醛、甲基庚烯酮、己醛的平均选择率分别为60%、34%、69%、44.6%。绿豆象对癸醛与甲基庚烯酮的有较强的行为反应。
表2
表3
表4
表5
己醛 | 选择药剂 | 选择对照 | 未选择 | 选择率 |
1 | 3 | 9 | 8 | 25% |
2 | 10 | 8 | 2 | 55% |
3 | 8 | 9 | 3 | 47% |
总计 | 21 | 26 | 13 | 44.60% |
应当理解的是,对本领域普通技术人员来说,可以根据上述说明加以改进或变换,而所有这些改进和变换都应属于本发明所附权利要求的保护范围。
Claims (7)
1.一种植物源无公害的引诱绿豆象的活性物质,其特征在于,该活性物质为甲基庚烯酮和/或癸醛。
2.根据权利要求1所述的活性物质,其特征在于,该活性物质从红豆或绿豆干豆中分离得到。
3.根据权利要求2所述的活性物质,其特征在于,还包括从红豆或绿豆干豆中分离得到己醛和/或壬醛。
4.一种引诱绿豆象的方法,其特征在于,采用权利要求1-3任一所述活性物质引诱。
5.基于权利要求1-3任一所述的活性物质的绿豆象引诱剂,其特征在于,其活性物质为甲基庚烯酮和/或癸醛。
6.根据权利要求5所述的绿豆象引诱剂,其特征在于,所述引诱剂释放到空气中的活性物质的浓度范围为100~500ug/ul。
7.根据权利要求6所述的绿豆象引诱剂,其特征在于,所述引诱剂释放到空气中的活性物质的浓度范围为300ug/ul。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911097757.6A CN110720460B (zh) | 2019-11-12 | 2019-11-12 | 植物源无公害引诱绿豆象的活性物质以及引诱剂和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911097757.6A CN110720460B (zh) | 2019-11-12 | 2019-11-12 | 植物源无公害引诱绿豆象的活性物质以及引诱剂和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110720460A true CN110720460A (zh) | 2020-01-24 |
CN110720460B CN110720460B (zh) | 2022-02-25 |
Family
ID=69223895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911097757.6A Expired - Fee Related CN110720460B (zh) | 2019-11-12 | 2019-11-12 | 植物源无公害引诱绿豆象的活性物质以及引诱剂和方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110720460B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114982754A (zh) * | 2022-05-09 | 2022-09-02 | 内蒙古农业大学 | 一种甲基庚烯酮黑须污蝇引诱剂、制备方法及其应用 |
CN116573996A (zh) * | 2023-06-05 | 2023-08-11 | 天津农学院 | 一种协同防治中药仓储害虫的植物源组合物及应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170280714A1 (en) * | 2016-03-29 | 2017-10-05 | The United States Of America, As Represented By The Secretary Of Agriculture | Compositions for and Methods of Attracting the Small Hive Beetle Aethina tumida |
WO2019197681A1 (en) * | 2018-04-13 | 2019-10-17 | Emami S Noushin | Mosquito aggregation composition |
-
2019
- 2019-11-12 CN CN201911097757.6A patent/CN110720460B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170280714A1 (en) * | 2016-03-29 | 2017-10-05 | The United States Of America, As Represented By The Secretary Of Agriculture | Compositions for and Methods of Attracting the Small Hive Beetle Aethina tumida |
WO2019197681A1 (en) * | 2018-04-13 | 2019-10-17 | Emami S Noushin | Mosquito aggregation composition |
Non-Patent Citations (2)
Title |
---|
A.BABU ET,AL.: "Role of volatile chemicals in host selection and ovipositon by the cowpea weevil Callosobruchus chinensis(L.)", 《PESTOLOGY》 * |
王宏民 等: "绿豆象成分对绿豆豆荚挥发物的触角电位和行为反应", 《昆虫学报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114982754A (zh) * | 2022-05-09 | 2022-09-02 | 内蒙古农业大学 | 一种甲基庚烯酮黑须污蝇引诱剂、制备方法及其应用 |
CN114982754B (zh) * | 2022-05-09 | 2023-10-27 | 内蒙古农业大学 | 一种甲基庚烯酮黑须污蝇引诱剂、制备方法及其应用 |
CN116573996A (zh) * | 2023-06-05 | 2023-08-11 | 天津农学院 | 一种协同防治中药仓储害虫的植物源组合物及应用 |
CN116573996B (zh) * | 2023-06-05 | 2025-01-28 | 天津农学院 | 一种协同防治中药仓储害虫的植物源组合物及应用 |
Also Published As
Publication number | Publication date |
---|---|
CN110720460B (zh) | 2022-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106818743A (zh) | 一种害虫驱避剂及其制备和使用方法 | |
Meena et al. | Phytochemistry of congress grass (Parthenium hysterophorus L.) and harmful and beneficial effect on human and animals: a review | |
CN108207950B (zh) | 一种牧草盲蝽寄主植物挥发物及其应用 | |
CN110720460A (zh) | 植物源无公害引诱绿豆象的活性物质以及引诱剂和方法 | |
CN113693066A (zh) | 黄花菜蓟马诱捕剂活性组分、诱捕剂及诱捕方法 | |
Upadhyay et al. | Antitermite activities of C. decidua extracts and pure compounds against Indian white termite Odontotermes obesus (Isoptera: Odontotermitidae) | |
Mukherjee et al. | Long-chain free fatty acids from Momordica cochinchinensis Spreng flowers as allelochemical influencing the attraction of Aulacophora foveicollis Lucas (Coleoptera: Chrysomelidae). | |
CN110742072B (zh) | 一种害虫引诱剂及其制备方法与应用 | |
Cook et al. | Population dynamics and seasonal fluctuation in the percentage infection of Trioza erytreae with'Candidatus' Liberibacter africanus, the African citrus greening pathogen, in an orchard severely infected with African greening and transmission by field-collected Trioza erytreae | |
Elma et al. | Detection of metabolite content in local bitter white lupin seeds (Lupinus albus L.) and acaricidal and insecticidal effect of its seed extract | |
CN117981776B (zh) | 粘毛香青的生物防治用途及其生防制剂、制备方法与生物防治方法 | |
Rojas-Aréchiga et al. | An overview of cacti and the controversial peyote | |
Ribeiro et al. | Occurrence of green lacewings (Neuroptera: Chrysopidae) in two coffee cropping systems | |
CN105900748A (zh) | 川硬皮肿腿蜂对花椒虎天牛幼虫的生物防治方法 | |
Simoglou et al. | First report of caper (Capparis spinosa) serious infestation by Eurydema eckerleini in Cyclades Islands, Greece (Hemiptera: Heteroptera, Pentatomidae) | |
KR20200014646A (ko) | 고삼 추출물을 함유하는 미국선녀벌레 방제용 조성물 및 이의 용도 | |
CN111937883B (zh) | 一种枸杞实蝇性信息素及其提取方法和应用 | |
CN110786326B (zh) | 一种2-乙基己酸的应用 | |
CN111543432A (zh) | 一种防治暗黑鳃金龟成虫的牛粪源引诱剂 | |
David et al. | Volatile organic compound profiling of Capsicum annuum var. longum grown under different concentrations of nitrogen | |
Moran | Distribution and characteristics of the damage of the Syrian woodpecker, Dendrocopos syriacus (Hemp. & Ehr.)(Aves: Picidae), in polyethylene irrigation pipes in fruit orchards | |
CN117099778B (zh) | 甲硫醚作为六斑平颜蚜蝇引诱剂的应用 | |
CN116616316B (zh) | 一种用于茶树害虫的引诱剂及其制备方法和应用 | |
CN111937912B (zh) | 一种棉田盲蝽成虫引诱剂及具有其的诱捕装置 | |
CN112075426B (zh) | 用于引诱云南切梢小蠹的气味组合物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |
|
CF01 | Termination of patent right due to non-payment of annual fee |