CN106561699A - Composite containing Afidopyropen and SYP-9080 - Google Patents
Composite containing Afidopyropen and SYP-9080 Download PDFInfo
- Publication number
- CN106561699A CN106561699A CN201611001571.2A CN201611001571A CN106561699A CN 106561699 A CN106561699 A CN 106561699A CN 201611001571 A CN201611001571 A CN 201611001571A CN 106561699 A CN106561699 A CN 106561699A
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- CN
- China
- Prior art keywords
- afidopyropen
- pesticidal combination
- chlorantraniliproles
- syp
- pesticide
- 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.)
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- LRZWFURXIMFONG-HRSIRGMGSA-N afidopyropen Chemical compound C([C@@]1(C)[C@H]2[C@]([C@H]3[C@@H](O)C=4C(=O)OC(=CC=4O[C@]3(C)[C@@H](O)C2)C=2C=NC=CC=2)(C)CC[C@@H]1OC(=O)C1CC1)OC(=O)C1CC1 LRZWFURXIMFONG-HRSIRGMGSA-N 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title abstract description 7
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 9
- 241000008892 Cnaphalocrocis patnalis Species 0.000 claims description 10
- 239000000375 suspending agent Substances 0.000 claims description 10
- 230000000361 pesticidal effect Effects 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000006071 cream Substances 0.000 claims description 5
- 239000004530 micro-emulsion Substances 0.000 claims description 5
- 239000004562 water dispersible granule Substances 0.000 claims description 5
- 239000004563 wettable powder Substances 0.000 claims description 4
- 241001498622 Cixius wagneri Species 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002552 dosage form Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 241000500437 Plutella xylostella Species 0.000 claims description 2
- 241000256247 Spodoptera exigua Species 0.000 claims description 2
- 239000003094 microcapsule Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 1
- 230000000749 insecticidal effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000000575 pesticide Substances 0.000 abstract description 23
- 230000002195 synergetic effect Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000002085 persistent effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 22
- 238000012360 testing method Methods 0.000 description 11
- 239000003814 drug Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 239000005886 Chlorantraniliprole Substances 0.000 description 9
- 235000007164 Oryza sativa Nutrition 0.000 description 9
- 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 9
- 241000238631 Hexapoda Species 0.000 description 8
- 241000209094 Oryza Species 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002917 insecticide Substances 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 208000005374 Poisoning Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- -1 antifreeze Substances 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000010534 mechanism of action Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 230000001018 virulence Effects 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241001124076 Aphididae Species 0.000 description 1
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 1
- 241001414720 Cicadellidae Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241000819999 Nymphes Species 0.000 description 1
- 102000001424 Ryanodine receptors Human genes 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004920 integrated pest control Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000003090 pesticide formulation Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 108091052345 ryanodine receptor (TC 1.A.3.1) family Proteins 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives 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
- 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)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a pesticide composite containing Afidopyropen and SYP-9080. The active components of the pesticide composite are the Afidopyropen and the SYP-9080, and the weight ratio between the Afidopyropen and the SYP-9080 is 1:30-30:1, preferably 1:10-10:1. In the ratio range, the pesticide composite has good synergistic effect on prevention and control of crop pests, during the field application, the pesticide composite has a good persistent effect and quick-acting performance, and therefore the pesticide composite containing the Afidopyropen and the SYP-9080 is worthy of application and popularization.
Description
Technical field
The invention belongs to composition pesticide field, and in particular to be a kind of comprising Afidopyropen and four chlorantraniliproles
Composition pesticide and its application on crop pests.
Background technology
Rice leaf roller is one of the primary pest in rice in China producing region, is distributed widely in each rice region, in addition to Oryza sativa L. of causing harm,
The crops such as Fructus Hordei Vulgaris, Semen Tritici aestivi, Caulis Sacchari sinensis can be also taken food, is caused harm Oryza sativa L. with larva, sew leaf into vertical bud, upper epidermiss and the leaf of wherein take food of hiding
Meat, is only left white color lower epidermis.Seedling stage aggrieved impact Oryza sativa L. normal growth, in addition it is withered；Tillering stage to the jointing stage is aggrieved, and tiller subtracts
Few, plant shortens, and period of duration is postponed；Particularly heading is killed to full heading time sword-like leave after booting, affects to blossom and bear fruit, and Empty grain rate is carried
Height, mass of 1000 kernel declines.
Afidopyropen is a kind of new of Japanese Meiji Pharmaceutial Ltd. and Japanese Kitasato Kenkyusho's joint development
Insecticide, with brand-new mechanism of action, cause well is respectively provided with to sucking pest such as aphid, plant hopper, scale insect and leafhopper
Dead effect, can be used for vegetable, fruit tree, imtertilled crop and ornamental plant etc., and either foliar treatment, plantation is processed at still soil
Reason all has good effect, and toxicity is very low.
Four chlorantraniliproles belong to Benzoylamide insecticides, by being combined with ryanodine receptor in insect body, open calcium ion
Passage, makes storage calcium ion in the cell be sustained release in sarcoplasm, calcium ion and sarcoplasm mesostroma protein binding, causes flesh
Meat contracts last, polypide poisoning symptom shows as tic, refusing to eat, final dead, excellent to the preventive effect of rice terrace rice leaf roller.
The mixture of different pesticide species is the common methods for preventing and treating agricultural insect pest, by screening to formulation of pesticide, sieve
Rational formula is selected, prevention effect can be effectively improved, dosage is reduced, reduced Pesticide use cost, delay pest resistance to insecticide
Generation.Present inventor carries out substantial amounts of indoor biometricses and field control effectiveness test, finds afidopyropen and four
Chlorantraniliprole carries out mixture and has obvious potentiation to insect in certain scope, after further research, completes
The present invention.At present, there is no the relevant report compounded with regard to afidopyropen and four chlorantraniliproles.
The content of the invention
Present invention aims to the deficiencies in the prior art, there is provided a kind of pesticide combination with notable synergistic effect
Thing, the composition pesticide has the excellent effect of efficient, low toxicity, lasting effect and quick-acting, is conducive to integrated pest management.
Another object of the present invention is to providing the composition pesticide is used for the purposes of agriculturally parasite killing, it is beneficial to be applied to
Preventing and treating rice leaf roller, planthopper, aleyrodid, beet armyworm, diamondback moth.
To reach above-mentioned purpose, the present invention is adopted the following technical scheme that：A kind of composition pesticide, it is characterised in that activity
Weight ratio of the composition comprising afidopyropen and four chlorantraniliproles, the afidopyropen and four chlorantraniliproles is 1:30-
30:1。
Further, the weight ratio of the afidopyropen and four chlorantraniliproles is 1:10-10：1.
Further, the weight percent of the afidopyropen and four chlorantraniliprole weight summations in Pesticidal combination
Than for 1-90%, preferably 10-70%.
Further, composition pesticide of the invention is aided with auxiliary agent conventional in Pesticide formulation and is prepared into and is adapted to agricultural
On any one dosage form for using, selected from cream, wettable powder, water dispersible granules, suspending agent, aqueous emulsion, microemulsion, can divide
In scattered oil-suspending agent, microcapsule suspending agent, solvable powder any one.
The compositionss of the present invention can be that each material is blended in compositionss with finished product preparation form offer, it is also possible to
Unit dose form is provided, and is directly mixed in proportion in bucket or tank using front, is then diluted to required concentration.
Further, compositionss of the invention can also add other agricultural active compositions, for example antibacterial, insecticide,
The agricultural active composition such as herbicide, fertilizer.
Compared with prior art, beneficial effects of the present invention are：
1st, good disinsection effect, there is specially good effect to rice leaf roller, and lasting effect and quick-acting are excellent；
2nd, composition pesticide of the invention is compounded in certain scope and shows obvious potentiation, can improve preventing and treating effect
Really, reduce Pesticide use amount, reduce drug cost；
3rd, active component mechanism of action is different in composition pesticide of the invention, can delay the generation of pest resistance to insecticide,
The service life of pesticide species can be extended, be conducive to the comprehensive control of insect.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, present invention specific examples below
Illustrate, but the present invention is limited to absolutely not these examples.Described below is only the present invention preferably embodiment, is used only for explaining
The present invention, but can not be therefore understands that being the restriction to the scope of the claims of the present invention.It should be pointed out that it is all the present invention spirit and
Any modification, equivalent or improvement for being made within principle etc., should be included within the scope of the present invention, therefore,
The protection domain of patent of the present invention should be defined by claims.
First, example of formulations
1st, embodiment 1:The chlorantraniliprole suspending agents of 31%afidopyropen tetra-（1:30）
Afidopyropen 1%
Four chlorantraniliproles 30%
Sodium lignin sulfonate 3%
Fatty alcohol-polyoxyethylene ether 2%
Aluminium-magnesium silicate 0.1%
Organic silicone 0.1%
Sodium benzoate 0.1%
Ethylene glycol 0.2%
Deionized water surplus
The preparation method of the suspending agent is：Active compound, dispersant and portions of de-ionized water are weighed respectively in mixing by above-mentioned formula
Premixing crushing is carried out in kettle, Jing after sand mill grinds 3 hours thickening agent, preservative, antifreeze, defoamer and surplus are added
Water, Jing high speed shear is obtained suspending agent of the present invention.
2nd, embodiment 2:The chlorantraniliprole water dispersible granules of 44%afidopyropen tetra-（1:10）
Afidopyropen 4%
Four chlorantraniliproles 40%
Sodium lignin sulfonate 5%
Alkylphenol polyoxyethylene sulfate 6%
Carbamide 8%
Kaolin surplus
The preparation method of the water dispersible granules is：By above-mentioned formula by active compound and dispersant, wetting agent and disintegrating agent and filler
Mix homogeneously, is crushed with micro jet, and Jing is mediated, and subsequently into Squeezinggranulator pelletize, is dried in boiling drier,
Jing sample analysis after screening, are obtained water dispersible granules of the present invention.
3rd, embodiment 3:The chlorantraniliprole wettable powders of 30%afidopyropen tetra-（1:1）
Afidopyropen 15%
Four chlorantraniliproles 15%
Dodecylbenzene sodium sulfonate 5%
Sodium lignin sulfonate 7%
Di-2-ethylhexylphosphine oxide naphthalene sulfonate 4%
Kieselguhr surplus
The preparation method of the wettable powder is：By above-mentioned formula by active compound, wetting agent, dispersant, filler mixing, in stirring
Stir in kettle, the mix homogeneously Jing after comminution by gas stream, you can wettable powder of the present invention is obtained.
4th, embodiment 4:The chlorantraniliprole cream of 33%afidopyropen tetra-（10：1）
Afidopyropen 30%
Four chlorantraniliproles 3%
N-Methyl pyrrolidone 15%
Agriculture breast 600# 7%
Agriculture breast 500# 6%
Dimethylbenzene surplus
The preparation method of the cream is：Active compound N-Methyl pyrrolidone and dimethylbenzene are fully dissolved by above-mentioned formula, plus
Enter other auxiliary agents to stir, you can cream of the present invention is obtained.
5th, embodiment 5:The chlorantraniliprole microemulsions of 7%afidopyropen tetra-（1:6）
Afidopyropen 1%
Four chlorantraniliproles 6%
N-Methyl pyrrolidone 15%
Calcium dodecyl benzene sulfonate 6%
Alkyl phenyl polyglycol ether 4%
Deionized water surplus
The preparation method of the microemulsion is：The active compound, solvent, emulsifying agent are mixed in proportion so as to be dissolved as uniform oil
Phase；Water-soluble component and deionized water are mixed to prepare water phase；Under agitation oil phase is mixed with water into conjunction, you can this is obtained
Bright described microemulsion.
2nd, Toxicity Determination
1st, for examination insect：Rice leaf roller
2nd, test method：To understand the definite poison of afidopyropen and four chlorantraniliprole mixture compositionss to rice leaf roller
Power, first passes through Toxicity Determination for its proportioning is screened, clear and definite two kinds of medicaments compound by a certain percentage after common poison
Coefficient（CTC）, CTC ＜ 80 are antagonism, and 80≤CTC≤120 are summation action, and CTC ＞ 120 are potentiation.
Concrete test method：Respectively the mother solution of each mixed agent is diluted to into five series concentrations, is respectively placed in standby in beaker
With.Using the method that leaf is followed by worm is first soaked, will be put in the medicinal liquid for having configured not in contact with the blade of the same size of any medicament
Immersion 5s, dries naturally after taking-up, in being put into insect box, then connects for examination nymph, raises under the conditions of 26 DEG C, each process
Be repeated 3 times, test worm number used repeated every time for 50, while setting blank, dead borer population is checked after 72h, calculate mortality rate and
Corrected mortality, tries to achieve virulence regression equation and calculates LC50Value.If control mortality rate is more than 10%, it is considered as invalid test.Meter
Calculate formula as follows：
Mortality rate（%）=（Borer population living after borer population-medicine living before medicine）Borer population × 100 living before/medicine
Corrected mortality（%）=（Treatment group mortality rate-matched group mortality rate）/（1-matched group mortality rate）×100
Insect corrected mortality is converted into into probit value（y）, concentration for the treatment of（μg/ml）It is converted into logarithm value（x）, with least square
Method draws virulence regression equation, and thus calculates the LC of every kind of medicament50Value.Co-toxicity coefficient is calculated according to the abundant equations of Sun Yun
CTC.Result of the test is as shown in table 1：
As shown in table 1, as shown in Table 1, afidopyropen and four chlorantraniliproles are 1 for Toxicity Determination result:30-30:1
In the range of 120 are all higher than to the preventing and treating co-toxicity coefficient CTC values of paddy rice rice leaf roller, show certain synergistic function.
Wherein, when both proportionings are 1:10-10:When 1, more than 190, synergistic function becomes apparent from co-toxicity coefficient.Both proportionings
For 1:When 6, potentiation is most obvious, and co-toxicity coefficient reaches 272.79.
3rd, field control effectiveness test
In order to further verify the practical application effect of the composition pesticide of the present invention, using the pesticide of invention formulation embodiment
Composite preparation carries out preventing and treating paddy rice rice leaf roller field control effectiveness test, with 20% afidopyropen suspending agents and 10% 4
Chlorantraniliprole suspending agent is comparison medicament.
Test method：Each plot area is 66.7m2, it is repeated 3 times；Investigation drug effect side after investigating and prevent and treat before dispenser
Method is that 5 points of randomization in test process area carry out insect population number and investigate and calculate anti-according to national field test relevant criterion
Effect, result of the test is as shown in table 2：
Field control effectiveness test result is as shown in table 2, it is known that, the composition pesticide of embodiment 1-5 is prevented paddy rice rice leaf roller
Control and show excellent lasting effect and quick-acting.The preventive effect of 3,7,14 days is significantly better than comparison medicament after medicine.In addition, in test
In the range of, do not find to produce harmful effect to beneficial natural enemy or poisoning phenomenon is produced, show the composition pesticide safety of the present invention
Property also preferably, be worth the popularization and application in production.
Claims (7)
1. a kind of Pesticidal combination, it is characterised in that active component includes afidopyropen and four chlorantraniliproles.
2. Pesticidal combination according to claim 1, it is characterised in that the afidopyropen and four chlorantraniliproles
Weight ratio is 1:30～30:1.
3. described Pesticidal combination is required according to any one of claim 1～2, it is characterised in that described
The weight ratio preferably 1 of afidopyropen and four chlorantraniliproles:10～10:1.
4. described Pesticidal combination is required according to any one of claims 1 to 3, it is characterised in that the Pesticidal combination
It is aided with insecticidal preparation processing auxiliary element and is processed into any one dosage form for being adapted to agriculturally use.
5. Pesticidal combination according to claim 4, it is characterised in that the dosage form of the Pesticidal combination is wettable powder
In agent, suspending agent, aqueous emulsion, microemulsion, cream, suspension emulsion, microcapsule suspending agent, water dispersible granules, solvable powder, soluble granule
Any one.
6. the Pesticidal combination according to any one of Claims 1 to 5 claim is used to prevent and kill off the use of crop pests
On the way.
7. purposes according to claim 6, it is characterised in that the preferred rice leaf roller of the crop pests, planthopper,
Aleyrodid, beet armyworm, diamondback moth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611001571.2A CN106561699A (en) | 2016-11-15 | 2016-11-15 | Composite containing Afidopyropen and SYP-9080 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250188A (en) * | 2019-07-04 | 2019-09-20 | 山东省农业科学院植物保护研究所 | A pharmaceutical composition for controlling whitefly and melon aphid |
| CN110495470A (en) * | 2019-08-29 | 2019-11-26 | 上海明德立达生物科技有限公司 | A kind of insecticide composition and its application |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905528A (en) * | 2010-05-28 | 2013-01-30 | 巴斯夫欧洲公司 | Pesticidal mixtures |
| CN104798798A (en) * | 2014-01-26 | 2015-07-29 | 沈阳化工研究院有限公司 | Binary composition and application thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905528A (en) * | 2010-05-28 | 2013-01-30 | 巴斯夫欧洲公司 | Pesticidal mixtures |
| CN104798798A (en) * | 2014-01-26 | 2015-07-29 | 沈阳化工研究院有限公司 | Binary composition and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250188A (en) * | 2019-07-04 | 2019-09-20 | 山东省农业科学院植物保护研究所 | A pharmaceutical composition for controlling whitefly and melon aphid |
| CN110250188B (en) * | 2019-07-04 | 2021-07-06 | 山东省农业科学院植物保护研究所 | A kind of pharmaceutical composition for preventing and treating Bemisia tabaci and melon aphid |
| CN110495470A (en) * | 2019-08-29 | 2019-11-26 | 上海明德立达生物科技有限公司 | A kind of insecticide composition and its application |
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