CN105638755B - A kind of plant insecticide and preparation method thereof - Google Patents
A kind of plant insecticide and preparation method thereof Download PDFInfo
- Publication number
- CN105638755B CN105638755B CN201610170263.6A CN201610170263A CN105638755B CN 105638755 B CN105638755 B CN 105638755B CN 201610170263 A CN201610170263 A CN 201610170263A CN 105638755 B CN105638755 B CN 105638755B
- Authority
- CN
- China
- Prior art keywords
- robinia pseudoacacia
- pseudoacacia seeds
- plant insecticide
- water
- seeds
- 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.)
- Expired - Fee Related
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- 239000002917 insecticide Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 241001493421 Robinia <trematode> Species 0.000 claims abstract description 45
- 241000196324 Embryophyta Species 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 12
- 230000002528 anti-freeze Effects 0.000 claims abstract description 8
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 8
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 8
- 239000000469 ethanolic extract Substances 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000000284 extract Substances 0.000 claims description 29
- 239000000839 emulsion Substances 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 235000019441 ethanol Nutrition 0.000 claims description 12
- -1 aralkyl phenol Chemical compound 0.000 claims description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 238000004945 emulsification Methods 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 3
- 241000238370 Sepia Species 0.000 claims description 3
- 229940009868 aluminum magnesium silicate Drugs 0.000 claims description 3
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229920001983 poloxamer Polymers 0.000 claims description 3
- 229920001285 xanthan gum Polymers 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
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 claims description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 230000002829 reductive effect Effects 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
- 239000000661 sodium alginate Substances 0.000 claims description 2
- 229940005550 sodium alginate Drugs 0.000 claims description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 235000010489 acacia gum Nutrition 0.000 claims 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 claims 1
- 230000003213 activating effect Effects 0.000 claims 1
- 229940117927 ethylene oxide Drugs 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- WNKAKXXEMWUMHN-UHFFFAOYSA-M sodium;dodecanoate;propane-1,2,3-triol Chemical compound [Na+].OCC(O)CO.CCCCCCCCCCCC([O-])=O WNKAKXXEMWUMHN-UHFFFAOYSA-M 0.000 claims 1
- 239000000575 pesticide Substances 0.000 abstract description 12
- 241000607479 Yersinia pestis Species 0.000 abstract description 6
- 230000000749 insecticidal effect Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 241001600408 Aphis gossypii Species 0.000 abstract 1
- 241001124076 Aphididae Species 0.000 description 15
- 230000003449 preventive effect Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 240000008375 Hymenaea courbaril Species 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 101710186708 Agglutinin Proteins 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 101710146024 Horcolin Proteins 0.000 description 2
- 101710189395 Lectin Proteins 0.000 description 2
- 241000721703 Lymantria dispar Species 0.000 description 2
- 101710179758 Mannose-specific lectin Proteins 0.000 description 2
- 101710150763 Mannose-specific lectin 1 Proteins 0.000 description 2
- 101710150745 Mannose-specific lectin 2 Proteins 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000910 agglutinin Substances 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- IVKNZCBNXPYYKL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 IVKNZCBNXPYYKL-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005906 Imidacloprid Substances 0.000 description 1
- CLEXYFLHGFJONT-DNMILWOZSA-N Jervine Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H](C(=O)C2=C3C)[C@@H]1[C@@H]2CC[C@@]13O[C@@H]2C[C@H](C)CN[C@H]2[C@H]1C CLEXYFLHGFJONT-DNMILWOZSA-N 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 241000721621 Myzus persicae Species 0.000 description 1
- 241000233679 Peronosporaceae Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241001281803 Plasmopara viticola Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241001495449 Robinia pseudoacacia Species 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 241000344246 Tetranychus cinnabarinus Species 0.000 description 1
- 241000489523 Veratrum Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 229940035423 ethyl ether Drugs 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 description 1
- 229940056881 imidacloprid Drugs 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- CLEXYFLHGFJONT-UHFFFAOYSA-N jervine Natural products C1C=C2CC(O)CCC2(C)C(C(=O)C2=C3C)C1C2CCC13OC2CC(C)CNC2C1C CLEXYFLHGFJONT-UHFFFAOYSA-N 0.000 description 1
- QRXOCOSLDOPPKH-UHFFFAOYSA-N jervine sulfate Natural products CC1CNC2C(C1)OC3(CCC4=C(C3C)C(=O)C5C4CC=C6CC(O)CCC56C)C2C QRXOCOSLDOPPKH-UHFFFAOYSA-N 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003459 sulfonic acid esters Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000004563 wettable powder Substances 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
- 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]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A kind of plant insecticide and preparation method thereof is related to botanical pesticide field.The quality composition of the plant insecticide of the present invention：Robinia pseudoacacia Seeds ethanol extract dried powder 5 30%, solvent 10 30%, emulsifier 5 15%, antifreeze 1 5%, antifoaming agent 0.5 3%, other auxiliary agents 0.5 3%, water are surplus, total amount 100%.The insecticide of the present invention can be used for the prevention to pests such as vegetables, cotton aphids.Compared with prior art, plant insecticide of the invention has the features such as insecticidal activity is high, environmentally safe, pests are not easy to produce resistance.
Description
Technical field
The present invention relates to botanical pesticide field, specifically a kind of by Raw material processing of Robinia pseudoacacia Seeds extract is a kind of tool
There are technology of preparation method and the application of the botanical pesticide of killing aphids activity.
Background technology
Aphid Myzus persicae (Sulzer) belong to Semiptera Hemiptera, Aphidiadae Aphididae.It is alias aphid, greasy
Worm.Aphid is that one of most strong, most destructive pest of most fast, fertility is bred on the earth, and aphid can not only pass through thorn
Suction mouthpart directly draws the harm of crop juice, additionally it is possible to phytopathogen is propagated, particularly plant virus is indirectly endangered,
It is to endanger one of mostly important pest in current agricultural and production of forestry.Control aphid damage is mainly or by chemistry at present
Pesticide, however the use of long-term chemical pesticide, not only make aphid produce resistance, are also easy to generate wound to non-target organism
Evil.Botanical pesticide has the features such as safe and efficient, less toxic low stain, while can also greatly expand the application model of plant
It encloses, is the Main way of following novel pesticide research and development, one of novel aphicide research and development focus can be become.
Locust tree, scientific name Robinia pseudoacacia L.Also known as acacia.Category pulse family, the perennial deciduous tree of robinia,
It is a kind of one of important quick growing species of trees.North America is originated in, the cultivation of China Qingdao is introduced from Europe in 18 end of the centurys.Since it has
Fast, adaptable, saline-alkali tolerant, drought-resistant, impoverishment tolerant are grown, the advantages that purposes diversity, due to its setting percentage height, transmission capacity
By force, the features such as fast is grown, now plant extensively throughout our country.Locust be transplanted in China broad-leaved deciduous forest it is widest in area general
Artificial forest, resourceful, biomass is big.It can be seen that the resource of locust tree can be to large-scale develop and utilize to provide sufficient guarantee.
Document report contains multiple biological activities in locust tree, is widely used in the fields such as medicine and agricultural.
Through showing that at present the research that locust tree is used in plant protection is less to existing documents and materials access.Chen Jiao etc. exists《My god
Right Study on product and exploitation》(5 phases in 2002), entitled " 58 Plant Extracts ground the Screening of Antibacterial Activities of downy mildew of garpe
Study carefully " article in report locust tree branches and leaves extract and have inhibiting effect to the sprouting of Plasmopara viticola spore.For radiance etc.
Chinese patent (CN101147499) research shows that：Locust stems and leaves water extract has powdery mildew of cucumber fine control effect.Dai Guang
The Chinese patent (CN102687733A) of brightness etc. is research shows that locust tree branch, stem, leaf, flower extract have well Tetranychus cinnabarinus
Acaricidal activity.Liu Hongxia etc. exists《Forestry scientific research》(2 phases in 2004) are entitled, and " Robinia pseudoacacia Seeds agglutinin seeks Lymantria dispar larvae
Support the Primary Study of metabolic effect " show that Robinia pseudoacacia Seeds agglutinin has certain toxic action to Lymantria dispar larvae.Further
Retrieval shows to have no the research report of Robinia pseudoacacia Seeds killing aphids activity, while also have no and be used as plant with Robinia pseudoacacia Seeds extract
The patent of source pesticide discloses.
Invention content
The purpose of the present invention is being directed to drawback present in current control of insect, a kind of extract containing Robinia pseudoacacia Seeds is provided
Novel plant insecticide, and it is related to the preparation method and application technology of the plant insecticide, the plant insecticide pair
Aphid has preferable preventive effect, and cost price is cheap, and material is easy to get, and safe and efficient, and low toxicity is pollution-free, environmental-friendly, is
A kind of non-harmful environment friendly agricultural has application value.
Invention content
A kind of preparation method of Robinia pseudoacacia Seeds ethanol extract dried powder, which is characterized in that Robinia pseudoacacia Seeds dry in the air naturally
After dry grinding；The ethanol water room temperature that 4-20 times of weight is added in Robinia pseudoacacia Seeds powder extracts, and extracting solution filtering is collected, closed
And medicinal extract is concentrated under reduced pressure into get to Robinia pseudoacacia Seeds alcohol extracts medicinal extract, ethyl alcohol in ethanol water:The volume ratio range of water
It is 1:(0~1)；Robinia pseudoacacia Seeds alcohol extracts medicinal extract is put into -80 DEG C of freeze drier and is lyophilized to get to Robinia pseudoacacia Seeds
Ethanol extract dried powder.
A kind of Robinia pseudoacacia Seeds plant insecticide of the present invention, it is characterised in that：The percentage composition of raw material weight is：
Robinia pseudoacacia Seeds ethanol extract dried powder 5-30% (preferably 10%), solvent 10-30%, emulsifier 5-15%, antifreeze 1-
5%, antifoaming agent 0.1-1.5%, other auxiliary agents 0.5-5%, water are surplus, total amount 100%.
Solvent of the present invention is：Methanol, ethyl alcohol, acetone, dimethyl sulfoxide (DMSO), ethyl acetate, isopropanol and isooctanol
One or more mixtures in.
Emulsifier of the present invention is：Ester and ethers, OP-10, polysorbas20, Tween 80, the glycerine moon of polyoxyethylene groups
Sodium metasilicate, SYNPERONIC PE/F68, castor oil polyoxyethanyl ethers, sorbitan fatty acid ester ethylene oxide add
Into object, alkyl phenol polyoxyethylene ether class, fatty alcohol polyoxyethylene ether, the poly- ethylether of alkyl phenyl, aralkyl phenol polyethenoxy ether
One or more combinations in sulfate and alkylbenzenesulfonate etc..
Antifreeze of the present invention is：Glycerine, propylene glycol, ethylene glycol, urea, 1,2-butanediol, calcium chloride, chlorine
Change one or more combinations in sodium etc..
Antifoaming agent is：The fatty acid ester compounded object of silicone emulsion, organosilicon, mineral oils, tributyl phosphate, higher alcohols gathers
One or more combinations of oxypropylene glycerin ether and dimethyl silicone polymer.
Other auxiliary agents：At least contain surfactant, further can also contain gelatin, xanthans, aluminum magnesium silicate, Arab
Glue, sodium alginate, polyacrylate, cellulose gum and carboxymethyl cellulose, aliphatic alcohol polyethenoxy class, organic silicon, pine
In fragrant acid, tall oil, Sulfonates, alkyl sulfonates, lignosulfonates, sulfonic acid esters, amides, triphenyl phosphate
It is one or more of.
The preparation method of the plant insecticide of the extract of the present invention containing Robinia pseudoacacia Seeds, mainly includes and several
Key step：
(1) by the dissolving of Robinia pseudoacacia Seeds ethanol extract dried powder in a solvent, it then adds in emulsifier and obtains water and milk
Agent oil phase；
(2) suitable water is accurately weighed, antifreeze, antifoaming agent, other auxiliary agents is added, stirs evenly and be mixed to form water and milk
Agent water phase；
(3) under emulsification pretreatment machine stirring, aqueous emulsion water phase is added drop-wise in aqueous emulsion oil phase, edged stirring in side is treated
Water phase is further continued for emulsification pretreatment 5-20min after being added completely into, the plant of the homogeneous liquid of sepia, the as extract containing Robinia pseudoacacia Seeds is made
Material resource insecticide.
The plant insecticide of present invention extract containing Robinia pseudoacacia Seeds is as aphicide application.
The invention has the advantages that：This preparation is aqueous emulsion, and consumption of organic solvent is few, environmentally friendly, is a kind of no public affairs
Evil botanical pesticide；Raw material is easy to get, resourceful, of low cost, turns waste into wealth, and fully utilizes plant resources；The present invention is right
Processing is simple, relatively low to equipment requirement, has good popularizing application prospect.The insecticide of the present invention can be used for vegetables, cotton
The prevention of the pests such as flower aphid.Compared with prior art, plant insecticide of the invention has insecticidal activity high, and environment is pacified
Entirely, the features such as pests are not easy to produce resistance.
Specific implementation method
With reference to embodiment, the present invention will be further described, but the present invention is not limited to following embodiments.
Embodiment 1:The preparation of 10% Robinia pseudoacacia Seeds extract aqueous emulsion
It accurately weighs 10g (mass percentage 10%) Robinia pseudoacacia Seeds extract freeze-drying powder end to be dissolved in solvent, add in
SYNPERONIC PE/F68, sorbitan fatty acid ester ethylene oxide adduct and the fatty alcohol polyoxy second of 5-15%
Alkene ether forms uniform oil phase as emulsifier.Again using the glycerine of addition 3% in water as antifreeze, 1% polyethylene glycol
It is antifoaming agent, 0.5% aluminum magnesium silicate, 0.1% xanthans mixing formation water phase as stabilizer, 1% organosilicon.
Water phase is added in oil phase under the high-speed shearing machine stirring of 4000r/min, high speed shearing emulsification 10min is formed well dispersed
Aqueous emulsion.
Embodiment 2:Room temperature visual inspection, low is carried out to the 10% Robinia pseudoacacia Seeds extract aqueous emulsion that is prepared in embodiment 1
Temperature stability experiment, dispersibility, dilution stability experiment and the experiment of aqueous emulsion pourability, the results showed that said preparation do not precipitate,
It is not stratified, do not crystallize, have no bleed condensate oil phenomenon, dispersibility is rapid, is that sepia flows an even liquid.Meanwhile aqueous emulsion inclines
The experiment of falling property shows that the rear residue of toppling over of test formulation sample is 0.9%, and residue is 0.41% after washing, meets agriculture
The requirement of medicine preparation quality standard.
Embodiment 3:10% Robinia pseudoacacia Seeds extract aqueous emulsion field efficacy is tested
Field efficacy experimental method
According to People's Republic of China's agricultural industry criteria, NY/T 1464.27-2010 standards perform.
Experimental subjects
Aphid, experiment crop are cabbage type rape.
The selection in experimental plot
Experimental field is City of Wuhu in Anhui Fanchang County Rapeseed Field, selects soil fertility consistent, and aphid generation is more serious, and
The consistent field of the extent of injury is tested.
Experiment packet
10% Robinia pseudoacacia Seeds extract aqueous emulsion sets 3 dosage gradients：That is 200mL/ mus, 400mL/ mus,
600mL/ mus；0.5% 80mL/ mus of black false hellebore alkali-soluble liquor of plant source comparison medicament, chemical pesticide comparison medicine are set simultaneously
10 grams/acre of 10% imidacloprid wettable powder of agent and clear water control, each processing are repeated 3 times.Hillslope processes area is
20m2, arranged using random combine, experimental field is surrounded by protection zone, and minizone is equipped with protection and goes.
Preventive effect is investigated
Using 5 points of samplings, every is investigated 3 plants, and every plant of label one opens the blade for having enough Aphed populations, and aphid is investigated per cell
Borer population is not less than 500.Before dispenser, insect population is investigated, dispenser is after the aphid number living of investigation in 1,3,7 day respectively.
Preventive effect calculates
Experimental result
Experimental result is shown in Table 1.As known from Table 1：10% Robinia pseudoacacia Seeds extract aqueous emulsion is extraordinary anti-to having for aphid
Effect.After dispenser 3 days, the preventive effect of three kinds of application meterings (200,400 and 600ml/ mus) is above 0.5% jervine of comparison medicament
Preventive effect；In the range of control time, with the extension of time, preventive effect is gradually increasing, and with the increase of application metering,
Preventive effect is also gradually increasing.It, can be with chemical pesticide pyrrole worm for 10% Robinia pseudoacacia Seeds extract aqueous emulsion of examination after dispenser 7 days
The preventive effect of quinoline is suitable.Illustrate that the botanical pesticide can be used as a kind of novel aphicide, there are good development and application
Prospect.
Table 1：10% Robinia pseudoacacia Seeds extract aqueous emulsion field efficacy experimental result
Claims (8)
1. a kind of Robinia pseudoacacia Seeds plant insecticide, it is characterised in that：The percentage composition of raw material weight is：Robinia pseudoacacia Seeds ethyl alcohol carries
Object dried powder 5-30%, solvent 10-30%, emulsifier 5-15%, antifreeze 1-5%, antifoaming agent 0.1-1.5% are taken, other
Auxiliary agent 0.5-3%, water are surplus, total amount 100%；
The preparation method of Robinia pseudoacacia Seeds ethanol extract dried powder, after Robinia pseudoacacia Seeds naturally dry is crushed；Add in 4-20 times
Weight is extracted in the ethanol water room temperature of Robinia pseudoacacia Seeds powder, and extracting solution filtering collects merging, is concentrated under reduced pressure into medicinal extract, i.e.,
Obtain Robinia pseudoacacia Seeds alcohol extracts medicinal extract；Robinia pseudoacacia Seeds alcohol extracts medicinal extract is put into -80 DEG C of freeze drier and is frozen
It is dry to get to Robinia pseudoacacia Seeds ethanol extract dried powder, ethyl alcohol in ethanol water:The volume ratio range of water is 1:(0~1)
And the volume of water is not 0.
2. according to a kind of Robinia pseudoacacia Seeds plant insecticide of claim 1, it is characterised in that：The solvent is：Methanol, second
One or more mixtures in alcohol, acetone, dimethyl sulfoxide (DMSO), ethyl acetate, isopropanol and isooctanol.
3. according to a kind of Robinia pseudoacacia Seeds plant insecticide of claim 1, it is characterised in that：Emulsifier is：Polyoxyethylene groups
Ester and ethers, glycerine sodium laurate, SYNPERONIC PE/F68, sorbitan fatty acid ester ethyleneoxide addition
One or more combinations in object, aralkyl phenol polyethenoxy ether sulfate and alkylbenzenesulfonate.
4. according to a kind of Robinia pseudoacacia Seeds plant insecticide of claim 1, it is characterised in that：Antifreeze is：Glycerine, the third two
Alcohol, ethylene glycol, urea, 1, one or more combinations in 2-butanediol, calcium chloride, sodium chloride.
5. according to a kind of Robinia pseudoacacia Seeds plant insecticide of claim 1, it is characterised in that：Antifoaming agent is：Silicone emulsion, ore deposit
One or more combinations in the fatty acid ester compounded object of object oils, tributyl phosphate, higher alcohols, polypropylene glycerol aether.
6. according to a kind of Robinia pseudoacacia Seeds plant insecticide of claim 1, it is characterised in that：Other auxiliary agents at least contain surface
Activating agent, also containing gelatin, xanthans, aluminum magnesium silicate, Arabic gum, sodium alginate, polyacrylate, cellulose gum.
7. prepare the method for Robinia pseudoacacia Seeds plant insecticide described in claim 1, which is characterized in that include the following steps：
(1) by the dissolving of Robinia pseudoacacia Seeds ethanol extract dried powder in a solvent, it then adds in emulsifier and obtains aqueous emulsion oil phase；
(2) suitable water is accurately weighed, antifreeze, antifoaming agent, other auxiliary agents is added, stirs evenly and be mixed to form aqueous emulsion water
Phase；
(3) under emulsification pretreatment machine stirring, aqueous emulsion water phase is added drop-wise in aqueous emulsion oil phase, water phase is treated in edged stirring in side
Emulsification pretreatment 5-20min is further continued for after being added completely into, the plant source of the homogeneous liquid of sepia, the as extract containing Robinia pseudoacacia Seeds is made
Insecticide.
8. Robinia pseudoacacia Seeds plant insecticide described in claim 1 is as aphicide application.
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| CN101919417A (en) * | 2010-08-20 | 2010-12-22 | 安徽农业大学 | Plant source pesticide containing cashew nut shell oil and preparation method thereof |
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