CN106818923A - A kind of micro-capsule suspension for trapping and killing citrus fruit fly - Google Patents
A kind of micro-capsule suspension for trapping and killing citrus fruit fly Download PDFInfo
- Publication number
- CN106818923A CN106818923A CN201710052189.2A CN201710052189A CN106818923A CN 106818923 A CN106818923 A CN 106818923A CN 201710052189 A CN201710052189 A CN 201710052189A CN 106818923 A CN106818923 A CN 106818923A
- Authority
- CN
- China
- Prior art keywords
- citrus fruit
- fruit fly
- capsule suspension
- trap
- essential oil
- 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.)
- Pending
Links
- 239000003094 microcapsule Substances 0.000 title claims abstract description 28
- 239000000725 suspension Substances 0.000 title claims abstract description 28
- 235000020971 citrus fruits Nutrition 0.000 title claims description 13
- 241000255588 Tephritidae Species 0.000 title claims 10
- 239000000341 volatile oil Substances 0.000 claims abstract description 32
- 229920000858 Cyclodextrin Polymers 0.000 claims abstract description 16
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 12
- 239000003755 preservative agent Substances 0.000 claims abstract description 11
- 230000002335 preservative effect Effects 0.000 claims abstract description 11
- 239000000375 suspending agent Substances 0.000 claims description 12
- 230000002528 anti-freeze Effects 0.000 claims description 7
- 244000248349 Citrus limon Species 0.000 claims description 6
- 235000005979 Citrus limon Nutrition 0.000 claims description 6
- 239000001888 Peptone Substances 0.000 claims description 6
- 108010080698 Peptones Proteins 0.000 claims description 6
- 235000019319 peptone Nutrition 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical group OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical class CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000000661 sodium alginate Substances 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
- 229940005550 sodium alginate Drugs 0.000 claims description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical group [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 2
- 235000010234 sodium benzoate Nutrition 0.000 claims description 2
- 239000004299 sodium benzoate Substances 0.000 claims description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 229920001285 xanthan gum Polymers 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims 4
- 239000002994 raw material Substances 0.000 claims 2
- FYEHYMARPSSOBO-UHFFFAOYSA-N Aurin Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)=C1C=CC(=O)C=C1 FYEHYMARPSSOBO-UHFFFAOYSA-N 0.000 claims 1
- 241001060848 Carapidae Species 0.000 claims 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims 1
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 235000013772 propylene glycol Nutrition 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 12
- 241001124181 Bactrocera dorsalis Species 0.000 abstract description 11
- 239000002270 dispersing agent Substances 0.000 abstract description 9
- 238000009736 wetting Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000013543 active substance Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 206010067482 No adverse event Diseases 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 8
- 239000000080 wetting agent Substances 0.000 description 7
- 241000378467 Melaleuca Species 0.000 description 5
- 239000005667 attractant Substances 0.000 description 5
- 230000031902 chemoattractant activity Effects 0.000 description 5
- 241001124183 Bactrocera <genus> Species 0.000 description 3
- 241000207199 Citrus Species 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000007798 antifreeze agent Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000004546 suspension concentrate Substances 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000001116 FEMA 4028 Substances 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 238000000540 analysis of variance Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- -1 antifreeze Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 1
- 229960004853 betadex Drugs 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- OEBRKCOSUFCWJD-UHFFFAOYSA-N dichlorvos Chemical compound COP(=O)(OC)OC=C(Cl)Cl OEBRKCOSUFCWJD-UHFFFAOYSA-N 0.000 description 1
- 229950001327 dichlorvos Drugs 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000003090 pesticide formulation Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
- A01N25/28—Microcapsules or nanocapsules
-
- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Mycology (AREA)
- Microbiology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Biotechnology (AREA)
- Pest Control & Pesticides (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明涉及一种诱杀橘小实蝇的微胶囊悬浮剂，其为在复配精油中加入环糊精而成，复配精油与环糊精的重量比为1:5.25~24。该微胶囊悬浮剂还包括湿润分散剂、增稠剂、抗冻剂、防腐剂、增效剂和水，其能够缓慢地释放活性物质，较好地延长其持效期，所用溶剂为水，对环境、人体、牲畜均无毒害作用。The invention relates to a microcapsule suspension for trapping and killing Bactrocera dorsalis, which is prepared by adding cyclodextrin to compound essential oil, and the weight ratio of compound essential oil to cyclodextrin is 1:5.25-24. The microcapsule suspension also includes a wetting dispersant, a thickener, an antifreezing agent, a preservative, a synergist and water, which can slowly release the active substance and prolong its duration of effect preferably. The solvent used is water. It has no toxic effect on the environment, human body and livestock.
Description
技术领域technical field
本发明涉及橘小实蝇的检疫与防治技术领域，具体涉及一种诱杀橘小实蝇的微胶囊悬浮剂。The invention relates to the technical field of quarantine and prevention of Bactrocera dorsalis, in particular to a microcapsule suspension for trapping and killing Bactrocera dorsalis.
背景技术Background technique
植物精油一般具有芳香，能够起到抗氧化、抑菌、驱虫、杀虫等作用，广泛运用于医药、化妆品、日用品等领域。但植物精油存在易挥发、不易保存、易光解、对热敏感易分解等问题。微胶囊技术可以很好地保护精油不受外界环境干扰，而又不会影响精油原有的品质、理化性质和活性。Plant essential oils generally have fragrance, can play the role of anti-oxidation, antibacterial, insect repellent, insecticide, etc., and are widely used in medicine, cosmetics, daily necessities and other fields. However, plant essential oils have problems such as volatile, difficult to preserve, easy to photolyze, sensitive to heat and easy to decompose. Microcapsule technology can well protect essential oils from external environmental interference without affecting the original quality, physical and chemical properties and activity of essential oils.
微胶囊剂型农药具有低毒、高效、持效期长等特点，目前在市场中所占份额还比较少（微胶囊悬浮剂的开发研究,中国农药,2012, (08): 22-26），是未来农药剂型的发展趋势。为了使精油微胶囊能够起到较好的生物活性，就需要加工成相应的剂型。悬浮剂是应用于那些不溶于水或在水中溶解度较低的活性物质，在制备过程中需要添加一些助剂，如湿润分散剂、增稠剂、抗冻剂等等，使所得制剂具有良好的流动性、分散性、抗冻性和悬浮性等。饶喜用β-CD把LC精油制备成微胶囊悬浮剂，通过模拟实仓，用100倍液的30%LC/β-CD微胶囊悬浮剂对烟草粉螟处理10 d后，防治效果达76.81%，大于对照敌敌畏乳油（天然产物LC对烟草粉螟的生物活性及其缓释剂型研究,贵阳:贵州大学,2008）。Microencapsulated pesticides have the characteristics of low toxicity, high efficiency, and long-lasting effect, and currently occupy a relatively small market share (Development and Research of Microencapsulated Suspension Concentrates, China Pesticides, 2012, (08): 22-26), It is the development trend of pesticide formulations in the future. In order to make the essential oil microcapsules have better biological activity, they need to be processed into corresponding dosage forms. Suspension concentrates are used for active substances that are insoluble in water or have low solubility in water. During the preparation process, some auxiliary agents, such as wetting and dispersing agents, thickeners, antifreeze agents, etc., need to be added to make the resulting preparations have good Fluidity, dispersibility, frost resistance and suspension, etc. Rao Xi used β-CD to prepare LC essential oils into microcapsule suspensions. After 100 times of liquid 30% LC/β-CD microcapsule suspensions were treated for 10 days by simulating a real warehouse, the control effect of tobacco mealworms reached 76.81%. %, which is greater than that of the control dichlorvos EC (Study on the biological activity of natural product LC on tobacco powder moth and its sustained-release formulation, Guiyang: Guizhou University, 2008).
发明内容Contents of the invention
为了克服上述现有技术的不足，本发明提供了一种长效持久的诱杀橘小实蝇的微胶囊悬浮剂。In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a long-acting microcapsule suspension for trapping and killing Bactrocera dorsalis.
本发明所采用的技术方案是：The technical scheme adopted in the present invention is:
本发明提供的诱杀橘小实蝇的微胶囊悬浮剂，其为在复配精油中加入环糊精并制备成悬浮剂。The microcapsule suspension for trapping and killing Bactrocera citrus provided by the invention is prepared by adding cyclodextrin to compound essential oil.
所述的诱杀橘小实蝇的微胶囊悬浮剂中包括：复配精油、环糊精、湿润分散剂、增稠剂、抗冻剂、防腐剂、增效剂和水，其中：The microcapsule suspension for trapping and killing Bactrocera citrus comprises: compound essential oil, cyclodextrin, wetting dispersant, thickener, antifreeze, preservative, synergist and water, wherein:
所述的复配精油与环糊精的重量比为1: 5.25 ~ 24。The weight ratio of the compound essential oil to cyclodextrin is 1: 5.25 ~ 24.
所述复配精油在悬浮剂中的含量为10.0-30.0 wt%；The content of the compound essential oil in the suspending agent is 10.0-30.0 wt%;
所述湿润分散剂在悬浮剂中的含量为1.0-5.0 wt%；The content of the wetting and dispersing agent in the suspending agent is 1.0-5.0 wt%;
所述增稠剂在悬浮剂中的含量为0.1-0.5 wt%；The content of the thickener in the suspending agent is 0.1-0.5 wt%;
所述抗冻剂在悬浮剂中的含量为1.0-5.0 wt%；The content of the antifreezing agent in the suspending agent is 1.0-5.0 wt%;
所述防腐剂在悬浮剂中的含量为1.0-5.0 wt%；The content of the preservative in the suspending agent is 1.0-5.0 wt%;
所述增效剂在悬浮剂中的含量为10.0-30.0wt%；The content of the synergist in the suspending agent is 10.0-30.0wt%;
余量为水。The balance is water.
所述复配精油为千层金精油与柠檬精油按重量比1:1 ~ 7及1 ~ 7:1混合；The compound essential oil is that Melaleuca essential oil and lemon essential oil are mixed in a weight ratio of 1:1 to 7 and 1 to 7:1;
所述环糊精为β-环糊精；The cyclodextrin is β-cyclodextrin;
所述湿润分散剂为聚乙烯吡咯烷酮、十二烷基硫酸钠和十二烷基苯磺酸钠中的一种或几种的混合；The wetting and dispersing agent is a mixture of one or more of polyvinylpyrrolidone, sodium lauryl sulfate and sodium dodecylbenzenesulfonate;
所述增稠剂为黄原胶、硅酸镁铝、聚乙烯醇、羧甲基纤维素钠和海藻酸钠中的一种或几种的混合；The thickener is a mixture of one or more of xanthan gum, magnesium aluminum silicate, polyvinyl alcohol, sodium carboxymethylcellulose and sodium alginate;
所述抗冻剂为聚乙二醇、1,2-丙二醇、尿素和氯化钠中的一种或几种的混合；The antifreeze agent is a mixture of one or more of polyethylene glycol, 1,2-propylene glycol, urea and sodium chloride;
所述防腐剂为苯甲酸钠；The preservative is sodium benzoate;
所述增效剂为蛋白胨。The synergist is peptone.
本发明提供的诱杀橘小实蝇的微胶囊悬浮剂是针对活性成分具有易挥发的特性，将其制备成微胶囊悬浮剂。The microcapsule suspension for trapping and killing Bactrocera citrus provided by the invention is prepared as a microcapsule suspension for the volatile characteristics of the active ingredient.
与现有技术相比，本发明具有以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
1)通过加入环糊精，使复配精油被环糊精包覆，从而提高其悬浮性能和缓释性能。使开发低用量、高效率、长持效期的橘小实蝇引诱剂微胶囊悬浮剂成为可能，大大降低其用量和使用成本，提高其应用水平。1) By adding cyclodextrin, the compound essential oil is coated with cyclodextrin, thereby improving its suspension performance and sustained release performance. It is possible to develop Bactrocera dorsalis attractant microcapsule suspension with low dosage, high efficiency and long-lasting effect, greatly reduce its dosage and use cost, and improve its application level.
2）该环糊精对活性成分具有很好的包覆作用，并在水中能够很好地释放活性成分。2) The cyclodextrin has a good coating effect on the active ingredient and can release the active ingredient well in water.
3）该微胶囊悬浮剂对橘小实蝇雌雄虫均具有良好的引诱效果。3) The microcapsule suspension has a good attracting effect on both male and female Bactrocera dorsalis.
具体实施方式detailed description
下面结合具体实施例进一步解释本发明，但不对本发明构成任何形式的限制。除有特殊说明外，以下实施例中的方法步骤及试剂均为本领域常用。The present invention is further explained below in conjunction with specific examples, but does not constitute any form of limitation to the present invention. Unless otherwise specified, the method steps and reagents in the following examples are commonly used in the art.
实施例1：Example 1:
一种橘小实蝇引诱剂微胶囊悬浮剂，其组成按重量百分比制成，由复配精油（千层金精油：柠檬精油=1:3.5）1.6wt%、环糊精8.4wt%、蛋白胨10.0wt%、湿润分散剂1.0wt%、增稠剂0.1wt%、抗冻剂1.0wt%和防腐剂1.0wt%，水76.9wt%。A Bactrocera dorsalis attractant microcapsule suspension, its composition is made by weight percentage, it is composed of compound essential oil (melaleuca essential oil: lemon essential oil = 1:3.5) 1.6wt%, cyclodextrin 8.4wt%, peptone 10.0wt%, wetting and dispersing agent 1.0wt%, thickener 0.1wt%, antifreeze 1.0wt%, preservative 1.0wt%, water 76.9wt%.
实施例2：Example 2:
一种橘小实蝇引诱剂微胶囊悬浮剂，其特征在于其组成按重量百分比制成，由复配精油（千层金精油：柠檬精油=1:5.0）1.82wt%、环糊精18.2wt%、蛋白胨20.0wt%、湿润分散剂3.0wt%、增稠剂0.2wt%、抗冻剂3.0wt%和防腐剂3.0wt%，水50.8wt%。A Bactrocera dorsalis attractant microcapsule suspension, which is characterized in that its composition is made by weight percentage, consisting of compound essential oil (melaleuca essential oil: lemon essential oil = 1:5.0) 1.82wt%, cyclodextrin 18.2wt %, peptone 20.0wt%, wetting and dispersing agent 3.0wt%, thickener 0.2wt%, antifreeze agent 3.0wt% and preservative 3.0wt%, water 50.8wt%.
实施例3：Example 3:
一种橘小实蝇引诱剂微胶囊悬浮剂，其特征在于其组成按重量百分比制成，由复配精油（千层金精油：柠檬精油=2.5:1）1.43wt%、环糊精28.6wt%、蛋白胨25.0wt%、湿润分散剂4.0wt%、增稠剂0.3wt%、抗冻剂2.0wt%和防腐剂4.0wt%，水39.7wt%。A Bactrocera dorsalis attractant microcapsule suspension is characterized in that its composition is made by weight percentage, and it is composed of compound essential oil (melaleuca essential oil: lemon essential oil = 2.5:1) 1.43wt%, cyclodextrin 28.6wt %, peptone 25.0wt%, wetting and dispersing agent 4.0wt%, thickener 0.3wt%, antifreeze 2.0wt% and preservative 4.0wt%, water 39.7wt%.
实施例4：Example 4:
一种橘小实蝇引诱剂微胶囊悬浮剂，其特征在于其组成按重量百分比制成，由复配精油（千层金精油：柠檬精油=6.0:1）1.2wt%、环糊精28.8wt%、蛋白胨30.0wt%、湿润分散剂5.0wt%、增稠剂0.5wt%、抗冻剂5.0wt%和防腐剂5.0wt%，水24.5wt%。A Bactrocera dorsalis attractant microcapsule suspension, which is characterized in that its composition is made by weight percentage, consisting of compound essential oil (melaleuca essential oil: lemon essential oil = 6.0:1) 1.2wt%, cyclodextrin 28.8wt %, peptone 30.0wt%, wetting and dispersing agent 5.0wt%, thickener 0.5wt%, antifreeze 5.0wt% and preservative 5.0wt%, water 24.5wt%.
采用Y型嗅觉仪对上述实施例1-4进行橘小实蝇的室内引诱效果测试。实验重复3次，测试结果如下：A Y-type olfactometer was used to test the indoor luring effect of Bactrocera dorsalis on the above-mentioned Examples 1-4. The experiment was repeated 3 times, and the test results are as follows:
注：表中数据为平均数±标准误，同列数据后面不同小写字母表示经方差分析差异显著（P<0.05）。Note: The data in the table are the mean ± standard error, and different lowercase letters behind the data in the same column indicate significant differences after analysis of variance (P<0.05).
以上所述仅为本发明的较佳实施例，凡依本发明申请专利范围所做的均等变化与修饰，皆应属本发明的涵盖范围。The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052189.2A CN106818923A (en) | 2017-01-24 | 2017-01-24 | A kind of micro-capsule suspension for trapping and killing citrus fruit fly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052189.2A CN106818923A (en) | 2017-01-24 | 2017-01-24 | A kind of micro-capsule suspension for trapping and killing citrus fruit fly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106818923A true CN106818923A (en) | 2017-06-13 |
Family
ID=59120324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710052189.2A Pending CN106818923A (en) | 2017-01-24 | 2017-01-24 | A kind of micro-capsule suspension for trapping and killing citrus fruit fly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106818923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116035003A (en) * | 2023-01-12 | 2023-05-02 | 福建省农业科学院植物保护研究所 | Biodegradable thrips attracting and smearing adhesive and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009001076A1 (en) * | 2007-06-25 | 2008-12-31 | Syngenta Participation Ag | Pesticide compositions |
| CN101589728A (en) * | 2009-06-30 | 2009-12-02 | 福建农林大学 | Protein attractant for Bactrocera dorsalis Hendel and preparation method thereof |
| CN103548826A (en) * | 2013-11-04 | 2014-02-05 | 吴小毅 | Bactrocera dorsalis amphoteric attractant as well as preparation method and application thereof |
| CN105724455A (en) * | 2016-04-19 | 2016-07-06 | 福建农林大学 | Composite attractant used for attracting both male and female bactrocera thailandica |
| CN105815344A (en) * | 2016-04-19 | 2016-08-03 | 福建农林大学 | Composite attractant for citrus fruit flies |
-
2017
- 2017-01-24 CN CN201710052189.2A patent/CN106818923A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009001076A1 (en) * | 2007-06-25 | 2008-12-31 | Syngenta Participation Ag | Pesticide compositions |
| CN101589728A (en) * | 2009-06-30 | 2009-12-02 | 福建农林大学 | Protein attractant for Bactrocera dorsalis Hendel and preparation method thereof |
| CN103548826A (en) * | 2013-11-04 | 2014-02-05 | 吴小毅 | Bactrocera dorsalis amphoteric attractant as well as preparation method and application thereof |
| CN105724455A (en) * | 2016-04-19 | 2016-07-06 | 福建农林大学 | Composite attractant used for attracting both male and female bactrocera thailandica |
| CN105815344A (en) * | 2016-04-19 | 2016-08-03 | 福建农林大学 | Composite attractant for citrus fruit flies |
Non-Patent Citations (4)
| Title |
|---|
| 周一万: "冬青油微囊悬浮剂的制备及其杀蚜活性研究", 《农药学学报》 * |
| 周一万: "植物源农药制剂加工关键技术研究", 《中国博士学位论文全文数据库 农业科技辑》 * |
| 师迎春 等编: "《无公害菜园首选农药100种（第2版）》", 31 January 2016, 中国农业出版社 * |
| 饶喜: "天然产物LC对烟草粉螟的生物活性及其缓释剂型研究", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116035003A (en) * | 2023-01-12 | 2023-05-02 | 福建省农业科学院植物保护研究所 | Biodegradable thrips attracting and smearing adhesive and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102595885B (en) | Anthraquinone-containing derivatives as biochemical agricultural products | |
| JPWO1995002961A1 (en) | Fatty acid-based insecticide and insecticidal method using the same | |
| CN111616156A (en) | Abamectin. Spinosad nano suspension and preparation method thereof | |
| CN106818839A (en) | A kind of corn seed coating agent and its application method | |
| TW201540187A (en) | Odor-reduced pyrethroid-organothiophosphate formulations | |
| JP2023510868A (en) | Non-Toxic Coating Concentrate for Agricultural Applications | |
| CN106818923A (en) | A kind of micro-capsule suspension for trapping and killing citrus fruit fly | |
| CN101225260A (en) | Interior wall coating with insecticidal effect | |
| AU2009210746B2 (en) | Compositions and methods for arachnid control | |
| CN101213967A (en) | Mixed pesticide preparation of rotenone and neonicotinoid insecticides | |
| CN114903050A (en) | Insecticidal composition containing permethrin and beta-cypermethrin and application thereof | |
| CN114642209A (en) | A kind of flonicamid bifenthrin pesticide preparation and its preparation method and application | |
| CN101194613B (en) | Rotenone and Pymetrozine Mixed Pesticide Preparation | |
| CN103858873B (en) | Anomala corpulenta motschulsky luring agent composition as well as application and luring core thereof | |
| CN101161068A (en) | An environmental friendly controlled sustained-release insecticide and method for preparing the same | |
| CN104472555A (en) | Insecticide with ginkgo biloba extract residues and preparation method thereof | |
| CN115176808B (en) | Preparation method and application of environment-sensitive chlorantraniliprole sustained release agent | |
| CN119867066B (en) | Application of 1-methoxy-2-propanol as an active ingredient in the preparation of mosquito attractants | |
| CN101213968B (en) | Rotenone and Acaricide Mixed Pesticide Preparation | |
| CN115843834B (en) | Method for controlling fruit fly pests by combining repellent and amphoteric trapping agent | |
| CN113749112B (en) | 50% cartap soluble powder formula and application thereof | |
| CN101194615B (en) | Mixed pesticide preparation of rotenone and hydrazine | |
| CN106172416B (en) | A kind of pesticide composition containing propylene glycol alginate and pyridaben | |
| CN114631531A (en) | Low-content acaricidal nano-preparation applied to household environment flowers and plants and preparation method thereof | |
| CN106857543B (en) | A kind of composition pesticide of the mycin of second containing fen and benzo alkene fluorine bacterium azoles |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yongyu Inventor after: Wu Shaohua Inventor after: Chen Xiaodan Inventor after: Wang Bo Inventor after: Liao Zhengping Inventor after: Yang Beibei Inventor after: Zou Liting Inventor after: Yan Yue Inventor before: Wu Shaohua Inventor before: Li Yongyu Inventor before: Chen Xiaodan Inventor before: Wang Bo Inventor before: Liao Zhengping Inventor before: Yang Beibei Inventor before: Zou Liting Inventor before: Yan Yue |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |