CN114766494A - Insecticidal composition suitable for flying prevention and preparation method thereof - Google Patents
Insecticidal composition suitable for flying prevention and preparation method thereof Download PDFInfo
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- CN114766494A CN114766494A CN202210579479.3A CN202210579479A CN114766494A CN 114766494 A CN114766494 A CN 114766494A CN 202210579479 A CN202210579479 A CN 202210579479A CN 114766494 A CN114766494 A CN 114766494A
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- CN
- China
- Prior art keywords
- agent
- composition suitable
- insecticidal composition
- vegetable oil
- flying insects
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- 239000000203 mixture Substances 0.000 title description 28
- 230000000749 insecticidal effect Effects 0.000 title description 11
- 230000002265 prevention Effects 0.000 title description 11
- 238000002360 preparation method Methods 0.000 title description 6
- 235000015112 vegetable and seed oil Nutrition 0.000 description 24
- 239000008158 vegetable oil Substances 0.000 description 24
- 239000004480 active ingredient Substances 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 15
- 239000005886 Chlorantraniliprole Substances 0.000 description 12
- GCKZANITAMOIAR-XWVCPFKXSA-N dsstox_cid_14566 Chemical compound [O-]C(=O)C1=CC=CC=C1.C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H]([NH2+]C)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 GCKZANITAMOIAR-XWVCPFKXSA-N 0.000 description 12
- 239000002270 dispersing agent Substances 0.000 description 11
- 238000005507 spraying Methods 0.000 description 11
- 239000002562 thickening agent Substances 0.000 description 11
- PSOVNZZNOMJUBI-UHFFFAOYSA-N chlorantraniliprole Chemical compound CNC(=O)C1=CC(Cl)=CC(C)=C1NC(=O)C1=CC(Br)=NN1C1=NC=CC=C1Cl PSOVNZZNOMJUBI-UHFFFAOYSA-N 0.000 description 10
- 239000003814 drug Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000010008 shearing Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 239000000375 suspending agent Substances 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 239000002518 antifoaming agent Substances 0.000 description 9
- -1 defoamers Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000000080 wetting agent Substances 0.000 description 9
- 241000238631 Hexapoda Species 0.000 description 8
- 229940051841 polyoxyethylene ether Drugs 0.000 description 8
- 229920000056 polyoxyethylene ether Polymers 0.000 description 8
- 239000003963 antioxidant agent Substances 0.000 description 7
- 229920002401 polyacrylamide Polymers 0.000 description 7
- 239000003755 preservative agent Substances 0.000 description 7
- 239000013008 thixotropic agent Substances 0.000 description 7
- 239000000230 xanthan gum Substances 0.000 description 7
- 229920001285 xanthan gum Polymers 0.000 description 7
- 235000010493 xanthan gum Nutrition 0.000 description 7
- 229940082509 xanthan gum Drugs 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 241000256251 Spodoptera frugiperda Species 0.000 description 6
- 230000007123 defense Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000008234 soft water Substances 0.000 description 6
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 5
- 241000426497 Chilo suppressalis Species 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 239000013530 defoamer Substances 0.000 description 4
- 150000002191 fatty alcohols Chemical class 0.000 description 4
- 239000013538 functional additive Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 239000004255 Butylated hydroxyanisole Substances 0.000 description 3
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 3
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical group CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 3
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical group [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 3
- 235000019282 butylated hydroxyanisole Nutrition 0.000 description 3
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
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- 239000000126 substance Substances 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 2
- 239000005894 Emamectin Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- JMGZBMRVDHKMKB-UHFFFAOYSA-L disodium;2-sulfobutanedioate Chemical group [Na+].[Na+].OS(=O)(=O)C(C([O-])=O)CC([O-])=O JMGZBMRVDHKMKB-UHFFFAOYSA-L 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 230000035790 physiological processes and functions Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004546 suspension concentrate Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- WCXDHFDTOYPNIE-RIYZIHGNSA-N (E)-acetamiprid Chemical compound N#C/N=C(\C)N(C)CC1=CC=C(Cl)N=C1 WCXDHFDTOYPNIE-RIYZIHGNSA-N 0.000 description 1
- PGOOBECODWQEAB-UHFFFAOYSA-N (E)-clothianidin Chemical compound [O-][N+](=O)\N=C(/NC)NCC1=CN=C(Cl)S1 PGOOBECODWQEAB-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 239000005875 Acetamiprid Substances 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 239000005874 Bifenthrin Substances 0.000 description 1
- 239000005888 Clothianidin Substances 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000005906 Imidacloprid Substances 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 239000005925 Pymetrozine Substances 0.000 description 1
- 239000005941 Thiamethoxam Substances 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- OMFRMAHOUUJSGP-IRHGGOMRSA-N bifenthrin Chemical compound C1=CC=C(C=2C=CC=CC=2)C(C)=C1COC(=O)[C@@H]1[C@H](\C=C(/Cl)C(F)(F)F)C1(C)C OMFRMAHOUUJSGP-IRHGGOMRSA-N 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229940043253 butylated hydroxyanisole Drugs 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 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
- 239000012153 distilled water Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 125000000373 fatty alcohol group Chemical group 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229940074076 glycerol formal Drugs 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 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
- 238000011835 investigation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- QHMTXANCGGJZRX-WUXMJOGZSA-N pymetrozine Chemical compound C1C(C)=NNC(=O)N1\N=C\C1=CC=CN=C1 QHMTXANCGGJZRX-WUXMJOGZSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- RNVYQYLELCKWAN-UHFFFAOYSA-N solketal Chemical compound CC1(C)OCC(CO)O1 RNVYQYLELCKWAN-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- NWWZPOKUUAIXIW-FLIBITNWSA-N thiamethoxam Chemical compound [O-][N+](=O)\N=C/1N(C)COCN\1CC1=CN=C(Cl)S1 NWWZPOKUUAIXIW-FLIBITNWSA-N 0.000 description 1
- 238000002723 toxicity assay Methods 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- 230000001018 virulence Effects 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- 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
- A01N25/06—Aerosols
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/707—1,2,3- or 1,2,4-triazines; Hydrogenated 1,2,3- or 1,2,4-triazines
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
-
- 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the field of IPC (International Industrial personal computer) classified A01N43, in particular to an insecticidal composition suitable for flying prevention and a preparation method thereof. The disinsection composition comprises the following components in percentage by mass: 1-50% of active ingredients, 1-15% of high polymer, 1-10% of vegetable oil, 10-15% of functional additives and the balance of solvent supplement. The prepared composition has excellent disinsection effect, greatly improves the stability of the composition, has excellent high temperature resistance and self droplet form retentivity when being used for flying prevention, and avoids the evaporation of high-temperature environment and the drift phenomenon of sprayed droplets when being sprayed for flying prevention.
Description
Technical Field
The invention relates to the field of IPC classified A01N43, in particular to an insecticidal composition suitable for flying prevention and a preparation method thereof.
Background
Fly to prevent is to use plant protection unmanned aerial vehicle to spray an operation mode of pesticide, has that the operating efficiency is high, prevention and cure is effectual, can suppress advantages such as insect population density in shorter time. Compared with the traditional spraying operation, the flying defense has the advantages that the water consumption is low, the types of barrel-mixed medicaments are various, and the problems of nozzle blockage, medicament effect reduction and the like caused by flocculation and precipitation of liquid medicine barrel mixing due to the use of the traditional medicaments can be solved; on the other hand, the operation height of the flying defense operation is high, the spraying particle size is small, the problem caused by evaporation in a high-temperature drying environment is more prominent, and the drifting of fog drops can be caused to generate phytotoxicity. Most of the existing agents used for flying defense are pesticides suitable for traditional spraying, so that the problems are more, and more examples show that the traditional agents are not suitable for flying defense. The high-quality suspending agent for the flight control is urgently to be researched, developed and popularized.
The prior art (CN111226914) provides a suspending agent of emamectin benzoate and chlorantraniliprole and a preparation method thereof, but the two suspending agents belong to preparations suitable for traditional spraying operation, cannot be effectively suitable for a flying and spraying environment, and are easy to generate phenomena of high-temperature evaporation, fog drop drifting and the like.
The prior art (CN106172385B) provides a pesticide dry suspending agent, which is mainly characterized in that glycerol acetonide, glycerol formal and other substances are added into a pesticide composition as a reinforcing aid for enhancing the spraying prevention effect of the composition. However, the use of the compositions in the field of aircraft still does not completely overcome the phenomena of high-temperature evaporation and migration, limited by the properties of the adjuvants.
Accordingly, in order to solve the above problems, the present application provides an insecticidal composition suitable for use in flying prevention.
Disclosure of Invention
In order to solve the problems, the invention provides an insecticidal composition suitable for flying prevention in a first aspect, and the composition comprises the following components in percentage by mass: 1-50% of active ingredients, 1-15% of high polymer, 1-10% of vegetable oil, 10-15% of functional additives and the balance of solvent supplement.
As a preferable scheme, the active ingredients are at least two of chlorantraniliprole, emamectin benzoate, thiamethoxam, pymetrozine, imidacloprid, bifenthrin, acetamiprid and clothianidin.
As a preferred scheme, the active ingredients are chlorantraniliprole and emamectin benzoate; the mass ratio of the chlorantraniliprole to the emamectin benzoate is 1-5: 1-5.
As a preferable scheme, the mass ratio of the chlorantraniliprole to the emamectin benzoate is 3: 1.
In a preferred embodiment, the high molecular polymer is at least one of polyacrylamide, guar gum, chitosan, copolymer polycarboxylate and lignosulfonate.
In a preferred embodiment, the high molecular polymer is polyacrylamide.
In a preferred embodiment, the vegetable oil is at least one of methyl esterified vegetable oil, rosin-based vegetable oil or ethoxylated vegetable oil.
As a preferred embodiment, the vegetable oil is a rosin-based vegetable oil.
Preferably, the mass ratio of the high molecular polymer to the vegetable oil is 8-12: 5-10.
In a preferred embodiment, the mass ratio of the high molecular polymer to the vegetable oil is 10: 5.
In this application, through the addition of high molecular polymer and vegetable oil and the compound is injectd, has effectively improved the self stability of composition, has excellent high temperature resistance and prevents drift nature, can avoid phenomena such as high temperature evaporation and droplet drift when flying to prevent using. The applicant believes that: polymer substances such as polyacrylamide and the like added in the application, and vegetable oil such as rosin base and the like can form a good synergistic effect in the composition, and a complex long carbon chain of the composition is introduced into a composition system, so that the chain segment connection and entanglement effects in the composition system are integrally improved, a multi-branch chain and a long chain entanglement system in higher fogdrops and oil drops are formed, and the integral viscosity and the multi-group heat resistance are improved. Particularly, when the mass ratio of the two is 10:5, the performance is optimum, and if the content of one of the two is too high, excessively high viscosity characteristics are liable to be formed, which is disadvantageous to spraying for flying defence, and clogging of the spraying opening is liable to be caused.
In a preferred embodiment, the functional additives include antioxidants, wetting agents, dispersants, defoamers, thickeners, thixotropic agents, antifreeze agents, and preservatives.
In a preferred embodiment, the wetting agent is at least one of a sodium salt of alkyl naphthalene sulfonate, a polyoxyethylene ether sulfate, and a sodium salt of sulfosuccinate.
As a preferred embodiment, the wetting agent is sodium sulfosuccinate.
Preferably, the dispersant is at least one of carboxylate dispersant, alkyl naphthalene sulfonate polycondensate dispersant, fatty alcohol-polyoxyethylene ether sulfate and fatty alcohol-polyoxypropylene-polyoxyethylene ether.
As a preferable scheme, the dispersing agent is fatty alcohol polyoxypropylene polyoxyethylene ether.
Preferably, the mass ratio of the wetting agent to the dispersing agent is 3: 2-4.
In a preferred embodiment, the antioxidant is butylated hydroxytoluene and/or butylated hydroxyanisole.
In a preferred embodiment, the defoamer is a silicone defoamer.
As a preferred embodiment, the thickener is xanthan gum and/or gum arabic.
As a preferred embodiment, the thixotropic agent is magnesium aluminum silicate.
As a preferred scheme, the antifreeze is at least one of ethylene glycol, propylene glycol or urea.
As a preferred embodiment, the preservative is benzoic acid and/or GXL.
As a preferable embodiment, the solvent is any one of deionized water, distilled water, or soft water.
As a preferred embodiment, the solvent is soft water.
In a preferred embodiment, the composition is in the form of a suspension.
In a second aspect, the present invention provides a method for preparing the above insecticidal composition suitable for use in flying prevention, comprising the steps of: (1) weighing a specified amount of solvent, high molecular polymer, vegetable oil and other functional additives except the thickening agent, and shearing; (2) after shearing uniformly, weighing and adding active ingredients, and carrying out two-step shearing; (3) and (3) after fully and uniformly mixing, adding the thickening agent while shearing, sanding after uniformly shearing, and detecting that the particle size D90 of the prepared suspending agent is less than 5 microns to obtain the suspending agent.
Has the beneficial effects that:
1. the application provides a deinsectization composition, when it can have excellent deinsectization effect, improves self stability by a wide margin for it can have excellent high temperature resistance and self droplet form retentivity when flying to prevent using, thereby has avoided the evaporation of high temperature environment and has sprayed the droplet drift phenomenon when flying to prevent spraying.
2. The application provides a deinsectization composition, it is limited through adding and compounding of macromolecular polymer and vegetable oil, the self stability of composition has effectively been improved, have excellent high temperature resistance and prevent drift nature, macromolecular material such as polyacrylamide that adds, and vegetable oil such as rosin group, can form good synergistic effect at the composition, introduce the complicated long carbon chain of self among the composition system, thereby improve chain segment connection and entanglement effect inside the composition system on the whole, form the multi-branch chain in higher fog droplet and the oil droplet and long chain entanglement system, thereby improve holistic viscosity and many group heat resistance.
Detailed Description
Example 1
Example 1 in a first aspect there is provided an insecticidal composition suitable for use in flying insects, the composition comprising, in mass%: 20% of active ingredient, 10% of high molecular polymer, 5% of vegetable oil, 11.5% of functional auxiliary agent and the balance of solvent.
The functional auxiliary agents comprise an antioxidant, a wetting agent, a dispersing agent, a defoaming agent, a thickening agent, a thixotropic agent, an antifreezing agent and a preservative.
The concrete components are as follows:
in this example, polyacrylamide was purchased from a polyacrylamide product sold by Yunnan water purification materials, Inc. of Henan province.
In this example, the fatty alcohol polyoxypropylene polyoxyethylene ether was purchased from a fatty alcohol polyoxypropylene polyoxyethylene ether product sold in Jiangsu Heian petrochemical plants.
In this example, the silicone defoamer was purchased from a TSA-830 high performance silicone defoamer product sold by Jiangsu Tengda auxiliaries.
In this example, xanthan gum was purchased from food grade xanthan gum sold by Shandong Xinyu chemical science and technology Co.
In a second aspect, this embodiment provides a method of preparing a pesticidal composition suitable for use in flying applications, comprising the steps of: (1) weighing a specified amount of solvent, high molecular polymer, vegetable oil and other functional additives except the thickening agent, and shearing; (2) after shearing uniformly, weighing and adding active ingredients, and carrying out two-step shearing; (3) and (3) after fully and uniformly mixing, adding the thickening agent while shearing, sanding after uniformly shearing, and detecting that the particle size D90 of the prepared suspending agent is smaller than 5 micrometers.
Example 2
The specific implementation manner of this embodiment is the same as that of embodiment 1, except that the specific components thereof are:
example 3
The specific implementation manner of this embodiment is the same as that of embodiment 1, except that the specific components are as follows:
| type (B) | Components | Mass percent% |
| Active ingredient | Emamectin benzoate | 6 |
| Active ingredient | Chlorantraniliprole | 24 |
| High molecular polymer | Copolymer carboxylates | 12 |
| Vegetable oil | Colophonium-based vegetable oil | 10 |
| Antioxidant agent | BHT | 0.2 |
| Wetting agent | Alkyl naphthalene sulfonic acid sodium salt | 3 |
| Dispersing agent | Fatty alcohol polyoxyethylene ether sulfate | 3 |
| Defoaming agent | Organic silicon defoaming agent | 0.5 |
| Thickening agent | Xanthan gum | 0.2 |
| Thixotropic agent | Magnesium aluminium silicate | 0.5 |
| Antifreezing agent | Propylene glycol | 5 |
| Preservative | GXL | 0.1 |
| Solvent(s) | Soft water | Make up to 100% |
Example 4
The specific implementation manner of this embodiment is the same as that of embodiment 1, except that the specific components thereof are:
| types of | Components | Mass percent% |
| Active ingredient | Emamectin benzoate | 3 |
| Active ingredient | Chlorantraniliprole | 12 |
| High molecular polymer | Lignosulfonate salts | 8 |
| Vegetable oil | Colophonium-based vegetable oil | 7 |
| Antioxidant agent | BHA | 0.2 |
| Wetting agent | Sodium salt of sulfosuccinic acid | 3 |
| Dispersing agent | Fatty alcohol polyoxyethylene ether sulfate | 4 |
| Defoaming agent | Organic silicon defoaming agent | 0.5 |
| Thickening agent | Xanthan gum | 0.2 |
| Thixotropic agent | Magnesium aluminium silicate | 0.5 |
| Antifreezing agent | Urea | 5 |
| Preservative agent | GXL | 0.1 |
| Solvent(s) | Soft water | Make up to 100% |
Example 5
The specific implementation manner of this embodiment is the same as that of embodiment 1, except that the specific components thereof are:
example 6
The specific implementation manner of this embodiment is the same as that of embodiment 1, except that the specific components are as follows:
| types of | Components | Mass percent% |
| Active ingredient | Emamectin benzoate | 12 |
| Active ingredient | Chlorantraniliprole | 4 |
| High molecular polymer | Polyacrylamide | 9 |
| Vegetable oil | Methyl esterified vegetable oil | 7 |
| Antioxidant agent | BHA | 0.2 |
| Wetting agent | Sodium salt of sulfosuccinic acid | 3 |
| Dispersing agent | Alkyl naphthalene sulfonate polycondensates | 4 |
| Defoaming agent | Organic silicon defoaming agent | 0.5 |
| Thickening agent | Xanthan gum | 0.1 |
| Thixotropic agent | Magnesium aluminum silicate | 0.5 |
| Antifreezing agent | Ethylene glycol | 5 |
| Preservative | GXL | 0.1 |
| Solvent(s) | Soft water | Make up to 100% |
Example 7
The specific implementation manner of this embodiment is the same as that of embodiment 1, except that the specific components are as follows:
| type (B) | Components | Mass percent% |
| Active ingredient | Emamectin benzoate | 18 |
| Active ingredient | Chlorantraniliprole | 9 |
| High molecular polymer | Chitosan | 9 |
| Vegetable oil | Ethoxylated vegetable oil | 10 |
| Antioxidant agent | BHT | 0.2 |
| Wetting agent | Sulfosuccinate sodium salt | 3 |
| Dispersing agent | Alkyl naphthalene sulfonate polycondensates | 4 |
| Defoaming agent | Organic silicon defoaming agent | 0.5 |
| Thickening agent | Xanthan gum | 0.3 |
| Thixotropic agent | Magnesium aluminum silicate | 0.5 |
| Antifreezing agent | Ethylene glycol | 5 |
| Preservative agent | GXL | 0.1 |
| Solvent(s) | Soft water | Make up to 100% |
Example 8
The specific implementation manner of this embodiment is the same as that of embodiment 1, except that the specific components are as follows:
evaluation of Properties
1. Flight control mixing test: when the flying prevention operation is used for pest control, the flying prevention operation is generally mixed with various medicaments for use. In order to verify the tank mixing compatibility effect of the suspending agent obtained in the embodiments 1 to 8 of the present invention, the inventors performed tank mixing tests on the suspending agent and various types of drugs. Except for the suspension concentrates obtained in examples 1 to 8, the remaining agents were commercially available and the results are shown in Table 1.
2. And (3) field control effect test: to verify the practical effects of the present invention, the inventors conducted field experiments in eastern city of Hainan province in 3 months of 2020. The experimental agent is the emamectin benzoate-chlorantraniliprole suspending agent provided by the embodiments 1-8 of the invention, and the dilution concentration per mu is 1L. Except for the suspension concentrates obtained in examples 1 to 8, the remaining agents were commercially available and the results are shown in Table 2.
3. And (3) virulence determination: in the application, the rice stem borers and the corn spodoptera frugiperda are taken as prevention and control objects, the matching toxicity of the rice stem borers and the corn spodoptera frugiperda is determined by comparing different active ingredients, and the related results are recorded in tables 3-6.
And (3) controlling the target: rice stem borer (chilosuppersalis): selecting indoor artificially-fed 3-instar larvae with consistent physiological state for testing; spodoptera frugiperda (spodoptera frugiperda): indoor artificial breeding is selected, and 2-instar larvae with consistent physiological state are tested.
Medicament treatment: adopts a rice soaking seedling feeding method. Respectively soaking prepared fresh rice seedlings in liquid medicines with different concentrations for 10s, taking out, slightly drying, placing in a test tube, placing a moisturizing cotton ball at the bottom of the tube, inoculating a test insect, sealing the opening of the tube with black cloth, repeating the treatment for 4 times, and repeating the treatment for 30 times. Treatment without agent was used as a blank.
Feeding and observing: the test insects are raised and observed under the conditions that the temperature is (26 +/-1) DEG C, the humidity is 60% -80%, and the photoperiod is L: D ═ 16:8) h.
As a result: after 48h of treatment, the results of the investigation (death standard: the body of the insect is touched with a writing brush and the body of the insect cannot move) were recorded, and the total number of the insects and the death number of the insects were recorded.
The medicament proportion is as follows: chlorantraniliprole: the emamectin benzoate is 1:1, 2:1, 3:1, 4:1 and 5: 1.
TABLE 1
As can be seen from table 1, in the tank-mixing test of different kinds of agents performed with a small amount of simulated flying water, the conventional preparations on the market produced flocculation and precipitation during tank-mixing, whereas the emamectin benzoate-chlorantraniliprole suspension developed for the flying work according to the present invention performed well in the tank-mixing test and was still a uniform solution after tank-mixing.
TABLE 2
As shown in Table 2, the embodiments 1 to 8 of the invention are suitable for flying defense operation, the fog drops have uniform size, the sedimentation is fast, the drift phenomenon is obviously improved, the spraying effect is better, and the control effect is higher than 90%. The contrast agent suitable for the traditional spraying operation has the defects that the size of fog drops is not uniform enough and the drifting phenomenon is obvious when the flying defense operation is used.
TABLE 3 Combined toxicity test results of different proportions of drugs for rice-stem borer
TABLE 4 summary table of combined toxicity determination of different proportions of agents to rice stem borer
TABLE 5 measurement results of the combined toxicity of different proportions of the agents to Spodoptera frugiperda
TABLE 6 summary table of combined toxicity assay of different ratios of agents on spodoptera frugiperda
In summary, the insecticidal composition suitable for flight control provided by the invention has excellent insecticidal effect, and greatly improves the stability of the insecticidal composition, so that the insecticidal composition has excellent high temperature resistance and excellent mist form retention when being used for flight control, thereby avoiding evaporation in a high-temperature environment and spray mist drift phenomenon when the flight control is sprayed, is suitable for popularization in the field of pesticides, and has wide development prospect.
Claims (10)
1. An insecticidal composition suitable for use in flying defenses, said composition comprising: the composition comprises the following components in percentage by mass: 1-50% of active ingredients, 1-15% of high polymer, 1-10% of vegetable oil, 10-15% of functional additives and the balance of solvent supplement.
2. An insecticidal composition suitable for use in flying insects, according to claim 1, wherein: the active ingredients are at least two of chlorantraniliprole, emamectin benzoate, thiamethoxam, pymetrozine, imidacloprid, bifenthrin, acetamiprid and clothianidin.
3. An insecticidal composition suitable for use in flying insects according to claim 2, characterized in that: the active ingredients are chlorantraniliprole and emamectin benzoate; the mass ratio of the chlorantraniliprole to the emamectin benzoate is 1-5: 1-5.
4. An insecticidal composition suitable for use in flying insects, according to claim 3, wherein: the high molecular polymer is at least one of polyacrylamide, guar gum, chitosan, copolymer polycarboxylate and lignosulfonate.
5. An insecticidal composition suitable for use in flying insects, according to claim 4, wherein: the vegetable oil is at least one of methyl esterified vegetable oil, rosin-based vegetable oil or ethoxylated vegetable oil.
6. An insecticidal composition suitable for use in flying insects according to claim 5, wherein: the mass ratio of the high molecular polymer to the vegetable oil is 8-12: 5-10.
7. An insecticidal composition suitable for use in flying insects according to claim 6, characterized in that: the functional auxiliary agent comprises an antioxidant, a wetting agent, a dispersing agent, a defoaming agent, a thickening agent, a thixotropic agent, an antifreezing agent and a preservative.
8. An insecticidal composition suitable for use in flying insects according to claim 7, characterized in that: the wetting agent is at least one of alkyl naphthalene sulfonic acid sodium salt, polyoxyethylene ether sulfate salt and sulfosuccinate sodium salt.
9. An insecticidal composition suitable for use in flying insects, according to claim 8, wherein: the dispersing agent is at least one of carboxylate dispersing agent, alkyl naphthalene sulfonate polycondensate dispersing agent, fatty alcohol-polyoxyethylene ether sulfate and fatty alcohol-polyoxypropylene-polyoxyethylene ether.
10. A method of producing an insecticidal composition suitable for use in flying insects according to any one of claims 7 to 9, comprising: the method comprises the following steps: (1) weighing a specified amount of solvent, high molecular polymer, vegetable oil and other functional additives except the thickening agent, and shearing; (2) after shearing uniformly, weighing and adding active ingredients, and carrying out two-step shearing; (3) and (3) after fully and uniformly mixing, adding the thickening agent while shearing, sanding after uniformly shearing, and detecting that the particle size D90 of the prepared suspending agent is smaller than 5 micrometers.
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