CN111642511A - Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof - Google Patents
Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof Download PDFInfo
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- CN111642511A CN111642511A CN202010630181.1A CN202010630181A CN111642511A CN 111642511 A CN111642511 A CN 111642511A CN 202010630181 A CN202010630181 A CN 202010630181A CN 111642511 A CN111642511 A CN 111642511A
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- Prior art keywords
- thiacloprid
- chlorantraniliprole
- deionized water
- percent
- red pine
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- 239000003094 microcapsule Substances 0.000 title claims abstract description 41
- 239000000375 suspending agent Substances 0.000 title claims abstract description 35
- 240000005020 Acaciella glauca Species 0.000 title claims abstract description 28
- 235000018782 Dacrydium cupressinum Nutrition 0.000 title claims abstract description 28
- 235000013697 Pinus resinosa Nutrition 0.000 title claims abstract description 28
- 241000426497 Chilo suppressalis Species 0.000 title claims abstract description 14
- HOKKPVIRMVDYPB-UVTDQMKNSA-N (Z)-thiacloprid Chemical compound C1=NC(Cl)=CC=C1CN1C(=N/C#N)/SCC1 HOKKPVIRMVDYPB-UVTDQMKNSA-N 0.000 claims abstract description 32
- 239000005940 Thiacloprid Substances 0.000 claims abstract description 31
- 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 claims abstract description 31
- 239000005886 Chlorantraniliprole Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000008367 deionised water Substances 0.000 claims abstract description 26
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 26
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 claims abstract description 17
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 claims abstract description 17
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920001400 block copolymer Polymers 0.000 claims abstract description 17
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920005646 polycarboxylate Polymers 0.000 claims abstract description 17
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 17
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 17
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 claims abstract description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 16
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000575 pesticide Substances 0.000 claims description 18
- 230000001502 supplementing effect Effects 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 11
- 235000013601 eggs Nutrition 0.000 claims description 8
- 230000012447 hatching Effects 0.000 claims description 6
- 241000498255 Enterobius vermicularis Species 0.000 claims description 4
- 206010014881 enterobiasis Diseases 0.000 claims description 4
- 241000514694 Halocarpus biformis Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 22
- 239000004480 active ingredient Substances 0.000 abstract description 18
- 239000012752 auxiliary agent Substances 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000013270 controlled release Methods 0.000 abstract description 2
- 230000005923 long-lasting effect Effects 0.000 abstract description 2
- 230000001151 other effect Effects 0.000 abstract description 2
- 230000009885 systemic effect Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 description 11
- 240000007263 Pinus koraiensis Species 0.000 description 10
- 235000011615 Pinus koraiensis Nutrition 0.000 description 10
- 235000013399 edible fruits Nutrition 0.000 description 8
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000017448 oviposition Effects 0.000 description 5
- 229920001451 polypropylene glycol Polymers 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 241000661320 Chilo sacchariphagus Species 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 231100000086 high toxicity Toxicity 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- -1 (6-chloro-3-pyridyl) methyl Chemical group 0.000 description 1
- YPSCQJTUAKNUNF-UHFFFAOYSA-N 2-chloro-n-[(4-chlorophenyl)carbamoyl]benzamide Chemical compound C1=CC(Cl)=CC=C1NC(=O)NC(=O)C1=CC=CC=C1Cl YPSCQJTUAKNUNF-UHFFFAOYSA-N 0.000 description 1
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- IBSREHMXUMOFBB-JFUDTMANSA-N 5u8924t11h Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.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](O)[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 IBSREHMXUMOFBB-JFUDTMANSA-N 0.000 description 1
- 239000005660 Abamectin Substances 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 239000005892 Deltamethrin Substances 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- ZSBXGIUJOOQZMP-UHFFFAOYSA-N Isomatrine Natural products C1CCC2CN3C(=O)CCCC3C3C2N1CCC3 ZSBXGIUJOOQZMP-UHFFFAOYSA-N 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- ZSBXGIUJOOQZMP-JLNYLFASSA-N Matrine Chemical compound C1CC[C@H]2CN3C(=O)CCC[C@@H]3[C@@H]3[C@H]2N1CCC3 ZSBXGIUJOOQZMP-JLNYLFASSA-N 0.000 description 1
- 241000255893 Pyralidae Species 0.000 description 1
- 229950008167 abamectin Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229960002483 decamethrin Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- CXEGAUYXQAKHKJ-NSBHKLITSA-N emamectin B1a Chemical compound 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](NC)[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 CXEGAUYXQAKHKJ-NSBHKLITSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229930014456 matrine Natural products 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003993 organochlorine pesticide Substances 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 230000012865 response to insecticide Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002023 wood 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
- 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
- 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof. According to the technical scheme, thiacloprid and chlorantraniliprole are taken as active ingredients, polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, cardanol polyoxyethylene ether and propylene glycol monomethyl ether are taken as auxiliary agents, and the auxiliary agents and water are compounded according to a specific weight ratio. Wherein, 0.5 to 5 percent of thiacloprid, 1 to 10 percent of chlorantraniliprole, 5 to 15 percent of polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, 1 to 10 percent of cardanol polyoxyethylene ether, 5 to 15 percent of propylene glycol monomethyl ether and deionized water are added to make up to 100 percent. The invention has obvious control effect on the red pine cone borer, and the invention utilizes the contact killing, permeation, systemic conduction, controlled release and other effects of thiacloprid and chlorantraniliprole on the red pine cone borer, has good quick action, long lasting period, no influence on non-target organisms, can improve the health of red pine and improve the quantity and quality of red pine cone seeds.
Description
Technical Field
The invention relates to the technical field of pesticides, and particularly relates to a microcapsule suspending agent for preventing and treating red pine tip mottled borer and application thereof.
Background
Korean pine is the main tree species of mixed forest with needle leaves and broad leaves in cold and warm areas, and is a precious wood. In recent years, the development of the Korean pine industry and the growth of forests are seriously influenced by Korean pine tree pests. With the increase of the planting area of the red pine and the interference of the red pine cone pinworm disease, the damage to the cones and the twigs of the red pine is more and more serious. The damage rate of cones and twigs of the Korean pine can reach about 40 percent, the seed loss rate can reach 25 percent, and the method has serious threat to forest ecological environment and forestry economic development. The fruit tip spotted borer (Diorytriaphyrii Ragonit) belongs to the family of Lepidoptera (Lepidotera) borer (Pyralidae), is a borer and also an important pest damaging the fruit of Pinus Koraiensis (Pinus Koraiensis). In recent years, the method is applied to seed gardens of Korean pine, natural Korean pine mother forests and artificial Korean pine forests. The worm damages the cones and young shoots of the Korean pine by boring with larvae, and the cones are bent and deformed, dried and withered when damaged, thereby affecting the yield and quality of seeds and causing economic loss; the growth of the tree is inhibited after the tender tips are damaged, and the normal growth of the tree is influenced.
At present, organophosphorus and organochlorine pesticides with high toxicity and pyrethroid pesticides with high toxicity to beneficial insects and birds are generally adopted in China for prevention and treatment, but because of the boring property of the fruit tip spotted borer and the long hazard period of the fruit tip spotted borer, the pesticide and the prevention and treatment method are difficult to control the generation of the fruit tip spotted borer. Due to repeated application, not only the drug resistance is generated, but also the ecological environment is destroyed.
In recent years, new insecticides such as emamectin benzoate, deltamethrin, matrine, chlorbenzuron, abamectin and the like are continuously developed, but the insecticides also have the problems of insecticide resistance and poor pesticide effect after being singly used for a long time, and the current pesticide requirements for preventing and controlling the fruit tip striped rice borer are difficult to meet. Therefore, the development of a novel pesticide for effectively controlling the red pine tip striped rice borer is urgently needed.
Disclosure of Invention
The invention aims to provide a microcapsule suspending agent for preventing and treating red pine tip mottled borer and application thereof aiming at overcoming the technical defects of the prior art, and aims to solve the technical problem that the conventional pesticide has poor prevention and treatment effect on the red pine tip mottled borer in the prior art.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a microcapsule suspending agent for preventing and treating red pine tip striped rice borer comprises the following components in percentage by weight: 0.5-5% of thiacloprid, 1-10% of chlorantraniliprole, 5-15% of polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, 1-10% of cardanol polyoxyethylene ether, 5-15% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
Preferably, the paint comprises the following components in percentage by weight: 1-5% of thiacloprid, 1-6% of chlorantraniliprole, 6-12% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 2-8% of cardanol polyoxyethylene ether, 6-12% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
Preferably, the paint comprises the following components in percentage by weight: 2.5-3.5% of thiacloprid, 1-3% of chlorantraniliprole, 7-10% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 3-6% of cardanol polyoxyethylene ether, 6-10% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
Preferably, the paint comprises the following components in percentage by weight: 3% of thiacloprid, 2% of chlorantraniliprole, 8% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 5% of cardanol polyoxyethylene ether, 8% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
On the basis of the technical scheme, the invention further provides application of the microcapsule suspending agent for preventing and treating the red pine tip striped rice borer, wherein in the application, the microcapsule suspending agent is applied in the period of laying eggs of adults and hatching eggs to obtain primary-hatched larvae; the number of pesticide application is 2 per year; the application dosage is 5g to 15g of the microcapsule suspending agent per mu.
Preferably, the administration dose is 10g of the microcapsule suspension per acre.
The invention provides a microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof. According to the technical scheme, thiacloprid and chlorantraniliprole are taken as active ingredients, polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, cardanol polyoxyethylene ether and propylene glycol monomethyl ether are taken as auxiliary agents, and the auxiliary agents and water are compounded according to a specific weight ratio. Wherein, 0.5 to 5 percent of thiacloprid, 1 to 10 percent of chlorantraniliprole, 5 to 15 percent of polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, 1 to 10 percent of cardanol polyoxyethylene ether, 5 to 15 percent of propylene glycol monomethyl ether and deionized water are added to make up to 100 percent. The invention has obvious control effect on the red pine cone borer, and the invention utilizes the contact killing, permeation, systemic conduction, controlled release and other effects of thiacloprid and chlorantraniliprole on the red pine cone borer, has good quick action, long lasting period, no influence on non-target organisms, can improve the health of red pine and improve the quantity and quality of red pine cone seeds.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
In the invention, thiacloprid is the trade name of a compound (3- ((6-chloro-3-pyridyl) methyl) -1, 3-thiazoline-2-subunit) cyanamide, the name of English is thiacloprid, and the molecular formula is C10H9ClN4The relative molecular mass is 252.72, the CAS number is 111988-49-9, and the structural formula is shown in formula (1):
in the present invention, chlorantraniliprole is the compound 3-bromo-N- [ 4-chloro-2-methyl-6- (methylcarbamoyl) benzene]-1- (3-chloropyridin-2-yl) -1H-pyrazole-5-carboxamide, having the tradename chloranraniprop, England name and molecular formula C18H14BrCl2N5O2The molecular weight is 483.15, CAS number is 500008-45-7, and the structural formula is shown in formula (2).
Example 1A microcapsule suspension for controlling Dioryza incertulas
The raw material components by weight percentage are as follows:
3% of thiacloprid, 2% of chlorantraniliprole, 8% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 5% of cardanol polyoxyethylene ether, 8% of polypropylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
The components are prepared into the microcapsule suspending agent preparation suitable for forestry by applying the conventional pesticide processing technology. The co-toxicity coefficient of thiacloprid and chlorantraniliprole in the example is 258.32.
The microcapsule suspending agent preparation obtained in the embodiment 1 of the invention is used for preventing and controlling the red pine tip striped rice borer, and is applied in the period of oviposition of adult and hatching of eggs and initial larva; the number of pesticide application is 2 per year; the active ingredient is 10 g/mu, the spraying is carried out for 2 times, and the control effects 7 days and 14 days after the second application are 91.4 percent and 96.3 percent respectively. The 3% thiacloprid microcapsule suspending agent is sprayed with the active ingredients for 2 times according to 20 g/mu, and the control effects 7 days and 14 days after the second application are 61.6% and 64.3% respectively. The 5% chlorantraniliprole suspending agent is sprayed for 2 times according to 20 g/mu of the applied active ingredient, and the control effects 7 days and 14 days after the second application are respectively 38.5% and 34.3%.
Example 2A microcapsule suspension for controlling Dioryzophragma nubilalis
The raw material components by weight percentage are as follows:
0.5% of thiacloprid, 6% of chlorantraniliprole, 9% of polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, 4% of cardanol polyoxyethylene ether, 7% of polypropylene glycol monomethyl ether and deionized water, wherein the balance is up to 100%.
The components are prepared into the microcapsule suspending agent preparation suitable for forestry by applying the conventional pesticide processing technology. The co-toxicity coefficient of thiacloprid and chlorantraniliprole in the example is 213.67.
The microcapsule suspending agent preparation obtained in the embodiment 2 is used for preventing and treating the red pine tip striped rice borer, and is applied in the period of oviposition of adults and initial larva incubation of eggs; the number of pesticide application is 2 per year; the active ingredient is 10 g/mu, the spraying is carried out for 2 times, and the control effects 7 days and 14 days after the second application are respectively 89.7 percent and 93.4 percent. The 3% thiacloprid microcapsule suspending agent is sprayed with the active ingredients for 2 times according to 20 g/mu, and the control effects 7 days and 14 days after the second application are 61.6% and 64.3% respectively. The 5% chlorantraniliprole suspending agent is sprayed for 2 times according to 20 g/mu of the applied active ingredient, and the control effects 7 days and 14 days after the second application are respectively 38.5% and 34.3%.
Example 3A microcapsule suspension for controlling Dioryza incertulas
The raw material components by weight percentage are as follows:
4% of thiacloprid, 1.5% of chlorantraniliprole, 7% of polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, 6% of cardanol polyoxyethylene ether, 9% of polypropylene glycol monomethyl ether and deionized water, wherein the balance is up to 100%.
The components are prepared into the microcapsule suspending agent preparation suitable for forestry by applying the conventional pesticide processing technology. The co-toxicity coefficient of thiacloprid and chlorantraniliprole in the example is 189.14.
The microcapsule suspending agent preparation obtained in the embodiment 3 is used for preventing and treating the red pine tip striped rice borer, and is applied in the period of oviposition of adult and hatching of eggs and initial larva; the number of pesticide application is 2 per year; the active ingredient is 10 g/mu, the spraying is carried out for 2 times, and the control effects 7 days and 14 days after the second application are respectively 88.6 percent and 91.5 percent. The 3% thiacloprid microcapsule suspending agent is sprayed with the active ingredients for 2 times according to 20 g/mu, and the control effects 7 days and 14 days after the second application are 61.6% and 64.3% respectively. The 5% chlorantraniliprole suspending agent is sprayed for 2 times according to 20 g/mu of the applied active ingredient, and the control effects 7 days and 14 days after the second application are respectively 38.5% and 34.3%.
Example 4A microcapsule suspension for controlling Dioryza incertulas
The raw material components by weight percentage are as follows:
5% of thiacloprid, 3% of chlorantraniliprole, 8% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 4% of cardanol polyoxyethylene ether, 6% of polypropylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
The components are prepared into the microcapsule suspending agent preparation suitable for forestry by applying the conventional pesticide processing technology. The co-toxicity coefficient of thiacloprid and chlorantraniliprole in the example is 152.35.
The microcapsule suspending agent preparation obtained in the embodiment 4 of the invention is used for preventing and controlling the red pine fruit tip striped rice borer, and is applied in the period of oviposition of adult and hatching of eggs to obtain primary larva; the number of pesticide application is 2 per year; the active ingredient is 10 g/mu, the spraying is carried out for 2 times, and the control effects 7 days and 14 days after the second application are respectively 87.7 percent and 89.2 percent. The 3% thiacloprid microcapsule suspending agent is sprayed with the active ingredients for 2 times according to 20 g/mu, and the control effects 7 days and 14 days after the second application are 61.6% and 64.3% respectively. The 5% chlorantraniliprole suspending agent is sprayed for 2 times according to 20 g/mu of the applied active ingredient, and the control effects 7 days and 14 days after the second application are respectively 38.5% and 34.3%.
Example 5A microcapsule suspension for controlling Dioryzophragma nubilalis
The raw material components by weight percentage are as follows:
1% of thiacloprid, 9% of chlorantraniliprole, 6% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 4% of cardanol polyoxyethylene ether, 9% of polypropylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
The components are prepared into the microcapsule suspending agent preparation suitable for forestry by applying the conventional pesticide processing technology. The co-toxicity coefficient of thiacloprid and chlorantraniliprole in the example is 174.58.
The microcapsule suspending agent preparation obtained in the embodiment 5 is used for preventing and controlling the red pine fruit tip striped rice borer, and is applied in the period of oviposition of adult and hatching of eggs and initial larva; the number of pesticide application is 2 per year; the active ingredient is 10 g/mu, the spraying is carried out for 2 times, and the control effects 7 days and 14 days after the second application are respectively 88.5 percent and 90.8 percent. The 3% thiacloprid microcapsule suspending agent is sprayed with the active ingredients for 2 times according to 20 g/mu, and the control effects 7 days and 14 days after the second application are 61.6% and 64.3% respectively. The 5% chlorantraniliprole suspending agent is sprayed for 2 times according to 20 g/mu of the applied active ingredient, and the control effects 7 days and 14 days after the second application are respectively 38.5% and 34.3%.
Comparing the data of the examples 1 to 5, it can be seen that the microcapsule suspending agent for controlling the red pine tip maculata suppressalis of the invention adopts a scheme of compounding two active ingredients, the biological activity and the control effect of the microcapsule suspending agent are not simple addition of the activities of the components, and compared with a preparation with a single ingredient, the microcapsule suspending agent has the advantages of remarkable control effect, remarkable synergistic effect, capability of slowing down the generation of resistance and improving the control effect, thereby improving the plant health and reducing the pollution to the environment.
The embodiments of the present invention have been described in detail, but the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention. Any modification, equivalent replacement, and improvement made within the scope of the application of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The microcapsule suspending agent for preventing and treating the red pine tip striped rice borer is characterized by comprising the following components in percentage by weight: 0.5-5% of thiacloprid, 1-10% of chlorantraniliprole, 5-15% of polycarboxylate and polyoxyethylene polyoxypropylene ether block copolymer, 1-10% of cardanol polyoxyethylene ether, 5-15% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
2. The microcapsule suspension for controlling the yellow-eared pinworm according to claim 1, which is characterized by comprising the following components in percentage by weight: 1-5% of thiacloprid, 1-6% of chlorantraniliprole, 6-12% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 2-8% of cardanol polyoxyethylene ether, 6-12% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
3. The microcapsule suspension for controlling the yellow-eared pinworm according to claim 1, which is characterized by comprising the following components in percentage by weight: 2.5-3.5% of thiacloprid, 1-3% of chlorantraniliprole, 7-10% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 3-6% of cardanol polyoxyethylene ether, 6-10% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
4. The microcapsule suspension for controlling the yellow-eared pinworm according to claim 1, which is characterized by comprising the following components in percentage by weight: 3% of thiacloprid, 2% of chlorantraniliprole, 8% of polycarboxylate and polyoxyethylene polyoxypropylene block copolymer, 5% of cardanol polyoxyethylene ether, 8% of propylene glycol monomethyl ether and deionized water, wherein the deionized water is used for supplementing to 100%.
5. Use of the microcapsule suspension according to any one of claims 1 to 4 for controlling the pink pine tip borer, characterized in that in the use, the application is carried out at the stage of the adult laying and the initial hatching of eggs; the number of pesticide application is 2 per year; the application dosage is 5g to 15g of the microcapsule suspending agent per mu.
6. The use according to claim 5, wherein the administration dose is 10g of said suspension of microcapsules per acre.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014247A (en) * | 2004-07-01 | 2007-08-08 | 杜邦公司 | Synergistic mixtures of anthranilamide invertebrate pest control agents |
| CN102273446A (en) * | 2011-09-13 | 2011-12-14 | 广西田园生化股份有限公司 | Thiacloprid-containing ultralow-volume liquid |
| CN104824013A (en) * | 2015-05-14 | 2015-08-12 | 广西大学 | Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide |
| CN108849959A (en) * | 2018-08-10 | 2018-11-23 | 六夫丁作物保护有限公司 | Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent |
| CN111602665A (en) * | 2020-06-13 | 2020-09-01 | 江西啄木蜂科技有限公司 | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof |
-
2020
- 2020-07-03 CN CN202010630181.1A patent/CN111642511A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014247A (en) * | 2004-07-01 | 2007-08-08 | 杜邦公司 | Synergistic mixtures of anthranilamide invertebrate pest control agents |
| CN102273446A (en) * | 2011-09-13 | 2011-12-14 | 广西田园生化股份有限公司 | Thiacloprid-containing ultralow-volume liquid |
| CN104824013A (en) * | 2015-05-14 | 2015-08-12 | 广西大学 | Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide |
| CN108849959A (en) * | 2018-08-10 | 2018-11-23 | 六夫丁作物保护有限公司 | Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent |
| CN111602665A (en) * | 2020-06-13 | 2020-09-01 | 江西啄木蜂科技有限公司 | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof |
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Application publication date: 20200911 |