CN103704254B - Containing the ultra low volume liquids of cycloxaprid and organophosphorus insecticides - Google Patents
Containing the ultra low volume liquids of cycloxaprid and organophosphorus insecticides Download PDFInfo
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Abstract
The invention belongs to technical field of pesticide, be specially a kind of ultra low volume liquids containing cycloxaprid and organophosphorus insecticides, this ultra low volume liquids is by cycloxaprid and organophosphorus insecticides is composite forms active component, and all the other components are surfactant and solvent; Organophosphorus insecticides is any one in quinalphos, diazinon, phoxim, sumithion, isocarbophos.Ultra low volume liquids of the present invention is easy to process, the lasting period is long, work efficiency is high, target not easily develops immunity to drugs, environmental pollution is low, economize medicine water-saving, improve agricultural chemicals availability, the various pests of paddy rice, wheat, corn, vegetables, tobacco, tea tree, fruit tree and sugarcane can be prevented and treated by ultra low volume spraying, low-gallonage spraying or ultra low volume electrostatic spray.
Description
Technical field
The present invention relates to pesticide field, is a kind of ultra low volume liquids containing cycloxaprid and organophosphorus insecticides specifically.
Background technology
Cycloxaprid is the agricultural insecticide of the super-active of new generation of East China University of Science's research and development, toxicity of the special end.Chemical name: 9-((6-chloropyridine-3-base) methyl)-4-nitro-8-oxa--10,11-glyoxalidine also (2,3-a) dicyclo (3,2,1) pungent-3-alkene, English common name: cycloxaprid, chemical molecular formula C14H15ClN4O3, chemical structural formula is:
Cycloxaprid has interior suction, stomach toxicity and contact toxicity to insect, can be used for the Homoptera on control crops, coleoptera, lepidoptera pest.The cycloxaprid mechanism of action is novel, research shows: when cycloxaprid consumption is lower than 10uM, nAChR is not shown to the reaction of activator, and show as unique agonist character, completely different from the mechanism of action of the anabasine receptor stimulating agent of current commercial neonicotinoid insecticide kind, therefore with other anabasine insecticides without cross resistance.This product using dosage is low, environmentally safe, to beneficial organism without endangering or endangering minimum.Higher insecticidal activity is had to the aphid, rice leaf roller, plant hopper, aleyrodid, leafhopper, thrips, flea beetle, cotton bollworm, diamond-back moth, cabbage caterpillar, prodenia litura, mythimna separata etc. of the crops such as wheat, cotton, paddy rice, fruit tree, vegetables.The synthesis of current cycloxaprid and purposes have applied for Chinese invention patent and international PCT patent, but also do not apply for about the ultra low volume liquids patent of cycloxaprid and organophosphorus insecticides.
The chemical name of the organophosphorus insecticides in the present invention involved by active component II is as follows:
The chemical name killing snout moth's larva phosphorus is O, O-dimethyl-O-(3-methyl-4-nitrobenzophenone) thiophosphate;
The chemical name of quinalphos is O, O-diethyl-O-(diethquinalphione) thiophosphate;
The chemical name of diazinon is O, O-diethyl-O-[6-methyl-2-(1-Methylethyl)-4-pyrimidine radicals] thiophosphate;
The chemical name of phoxim is 0,0-diethyl-0-(benzene acetonitrile ketoxime) thiophosphate;
The chemical name of sumithion is O, O-dimethyl-O-(3-methyl-4-nitrobenzophenone) thiophosphate;
The chemical name of isocarbophos is O-methyl-O-(2-isopropoxy carboxyl phenyl) thio-phosphamide.
The solvent that ultra low volume liquids is low by screening volatility, flash-point is high, good, low to chemical injury of crops to former medicine dissolubility, viscosity is low, be not watered during dispenser, but directly use with ultra low volume sprayer tool, low-gallonage spraying apparatus or ultra low volume electrostatic spray apparatus.Ultra low volume spraying due in droplet not containing high volatile ingredient, its size and quality arrive target process do not have significant change from leaving apparatus of spray, decrease to volatilize and elegant.Droplet is tiny and even, meets " biological best granula " requirement, significantly improves deposition.Owing to using without the need to being watered, ultra low volume liquids is suitable for water scarcity, damage by disease and insect fulminant large area occurs and the occasion of dispenser on a large scale in the palpus short time, and ultra low volume spraying simultaneously reduces the labour intensity of operator greatly.
The present inventor is proved by research, and the ultra low volume liquids that the arbitrary pesticide active ingredient in cycloxaprid and quinalphos, diazinon, phoxim, sumithion, isocarbophos is re-dubbed has high synergistic effect to target pest.
Summary of the invention
Based on above situation, the object of the present invention is to provide a kind of component reasonable, remarkable synergy, the ultra low volume liquids preparation containing cycloxaprid and organophosphorus insecticides of good disinsection effect, and the preparation method of described ultra low volume liquids is provided.
Technical scheme of the present invention is realized by following measures:
A kind of ultra low volume liquids containing cycloxaprid and organophosphorus insecticides, the active component of described ultra low volume liquids is cycloxaprid and organophosphorus insecticides, all the other are surfactant and solvent, wherein the weight ratio of cycloxaprid and organophosphorus insecticides is 1:40 ~ 40:1, be preferably 1:20 ~ 20:1, be preferably 1:10 ~ 10:1 again, most preferably be 1:5 ~ 5:1;
Described organophosphorus insecticides be quinalphos, diazinon, phoxim, sumithion, isocarbophos any one.
Further, the weight content sum of described cycloxaprid and organophosphorus insecticides is 0.2% ~ 45%, and wherein the weight content of cycloxaprid is 0.1% ~ 15%, and the weight content of organophosphorus insecticides is 0.1% ~ 30%; The weight content of surfactant is 1% ~ 10%.
Applicable surfactant is selected from fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, Ben-zylphenol Polyoxyethyl Ether, castor oil ethylene oxide adduct, aliphatic alcohol polyoxyvinethene phosphate, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether, N-Methyl fatty acyl taurines sodium, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, aliphatic alcohol sulfate, lauryl sodium sulfate, calcium dodecyl benzene sulfonate, sodium sulfate of polyethenoxy ether of fatty alcohol, penetrant t, bleeding agent OT, azone, organosilicon.
Described castor oil ethylene oxide adduct is castor oil polyoxyethylene ether and castor oil polyoxyethylene ester.
The solvent be applicable to is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and polar solvent; Aromatic hydrocarbon solvent comprises trimethylbenzene, o-dichlorohenzene, durene, diethylbenzene, methyl-propyl benzene, methoxy toluene, benzyl methyl ether, butylbenzene, methyl naphthalene, repefral, dibutyl phthalate, dioctyl phthalate, two wires oil; Plant oil solvent comprises soybean oil, epoxidized soybean oil, cottonseed oil, rapeseed oil, corn oil, castor oil, turpentine oil, methyl oleate, ethyl oleate; Polar solvent comprises acetophenone, cyclohexanone, butanone, phenmethylol, methyl-sulfoxide, 1-METHYLPYRROLIDONE, N, dinethylformamide, DMA, n-hexyl alcohol, isoamyl alcohol, Liquid Macrogol, PEG400,2-butyl acetate, diethylene glycol acetate, terpineol, ethanol.
The preparation method of ultra low volume liquids of the present invention is, in the reaction vessel that band stirs, first with solvent by after active component stirring and dissolving, then add auxiliary component, fully be uniformly mixed, obtain the ultra low volume liquids containing cycloxaprid and organophosphorus insecticides; Technological parameter is: it is 60 ~ 150 revs/min that mixing speed controls, and mixing time is 15 ~ 60 minutes, and temperature is normal temperature, and pressure is normal pressure.
The Target crops be applicable to is the cereal crops such as paddy rice, wheat, the economic crops such as sugarcane, banana, rubber, cotton, tea tree, oranges and tangerines, apple, hawthorn, peach, the vegetable crops such as tomato, eggplant, capsicum, lettuce, celery, wild cabbage, Kidney bean, broad bean, cowpea, pea, the ground family crops such as cucumber, pumpkin, watermelon.
Ultra low volume liquids of the present invention is applicable to control rice fulgorid, rice leaf roller, brown planthopper, white-backed planthopper, small brown rice planthopper, striped rice borer, rice thrips, rice gall midge, rice leafhopper, rice leafhopper, rice spider rafter stinkbug, star stinkbug, green rice bug resemble, redly must fleahopper, the negative mixed worm of rice, rice cylinder water snout moth's larva, oryza chinensis, Phytophthira, aleyrodid class, a red-spotted lizard class, unaspis shield kuwana, the green stinkbug of Zhu, peach fruit borer, tangerine lyonetid, the thin moth of tea, striped flea-beetle, Kidney bean to dive fly.The cured a red-spotted lizard in angle, diamond-back moth, two secret notes are chrysomelid, Scirothrips dorsalis, onion thrips, golden thistle horse, oranges and tangerines golden thistle horse, soybean pod gall-midge, tomato Liriomyza.
The method for optimizing using ultra low volume liquids of the present invention is ultra low volume spraying, is secondly low-gallonage spraying and ultra low volume electrostatic spray, and according to controlling object, a situation arises determines the dosage that is suitable for, and usual formulation rate is 75 ~ 150ga.i./hm
2.
Ultra low volume liquids component of the present invention is reasonable, good disinsection effect, and drug cost is low, and its activity and insecticidal effect are not the simple superposition of each composition activity, but has significant synergistic effect, and desinsection holding effect is long, saving water; Can environmental pollution be reduced, improve agricultural chemicals availability, reduce applications of pesticide amount.
Embodiment
Below in conjunction with embodiment, the present invention is further described, but do not limit the scope of the invention.
Embodiment 14.1% cycloxaprid quinalphos ultra low volume liquids (40:1)
Preparation technology: in the reaction vessel that band stirs, first with solvent by after cycloxaprid and quinalphos stirring and dissolving, then add auxiliary component, be fully uniformly mixed, obtain 4.1% cycloxaprid quinalphos ultra low volume liquids; Technological parameter is: it is 60 ~ 150 revs/min that mixing speed controls, and mixing time is 15 ~ 60 minutes, and temperature is normal temperature, and pressure is normal pressure.
According to the step of preparation process identical with embodiment 1, following examples can be prepared.
Embodiment 210.5% cycloxaprid quinalphos ultra low volume liquids (1:20)
Embodiment 320% cycloxaprid quinalphos ultra low volume liquids (1:1)
Embodiment 411% cycloxaprid quinalphos ultra low volume liquids (10:1)
Embodiment 517% cycloxaprid diazinon ultra low volume liquids (16:1)
Embodiment 69% cycloxaprid diazinon ultra low volume liquids (1:8)
Embodiment 734% cycloxaprid diazinon low capacity liquor (1:16)
Embodiment 830% cycloxaprid diazinon low capacity liquor (1:1)
Embodiment 917% cycloxaprid diazinon ultra low volume liquids (8:1)
Embodiment 1021% cycloxaprid phoxim ultra low volume liquids (1:20)
Embodiment 1124% cycloxaprid phoxim ultra low volume liquids (1:5)
Embodiment 1212% cycloxaprid phoxim ultra low volume liquids (1:1)
Embodiment 138.4% cycloxaprid phoxim ultra low volume liquids (20:1)
Embodiment 149.3% cycloxaprid sumithion ultra low volume liquids (30:1)
Embodiment 1510.5% cycloxaprid sumithion ultra low volume liquids (1:20)
Embodiment 1616% cycloxaprid sumithion ultra low volume liquids (15:1)
Embodiment 1740.0% cycloxaprid sumithion ultra low volume liquids (1:1)
Embodiment 1812% cycloxaprid sumithion ultra low volume liquids (5:1)
Embodiment 1915% cycloxaprid isocarbophos ultra low volume liquids (24:1)
Embodiment 2019% cycloxaprid isocarbophos ultra low volume liquids (1:18)
Embodiment 2111% cycloxaprid isocarbophos ultra low volume liquids (1:4.5)
Embodiment 2216.0% cycloxaprid isocarbophos ultra low volume liquids (1:1)
Embodiment 2326% cycloxaprid isocarbophos ultra low volume liquids (12:1)
Embodiment 247% cycloxaprid isocarbophos ultra low volume liquids (6:1)
Comparative examples 120.0% cycloxaprid ultra low volume liquids (1:1)
The prepared ultra low volume liquids outward appearance containing cycloxaprid and organophosphorus insecticides is homogeneous oily liquids; Under low temperature compatibility good ， – 5 DEG C of conditions, refrigeration 7d not crystallization and suspension; Volatility is low, and filter paper hangs sends out measurement result, and volatility is lower than 30%; To plant safety, without poisoning; Employing method of remaining silent measures, and flash-point is greater than 70 DEG C; Viscosity is less than 30mPas; Conductance is 1 × 10
-6~ 1 × 10
-10within the scope of s/cm.
The furthermore bright beneficial effect of the present invention of field efficacy measurement result that carries out of the connected applications embodiment of the present invention more below.
Application Example of the present invention is the method adopting Toxicity Determination and field control effectiveness test to combine.First pass through Toxicity Determination, co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC < 80 is antagonism, 80 < CTC < 120 are summation action, CTC > 120 is synergistic effect, on this basis, then carry out field control effectiveness test.
Application Example 1
Cycloxaprid and the indoor joint toxicity measuring test of quinalphos
Cycloxaprid and quinalphos are made into binary built agent by active ingredient part by weight 1:20,1:10,1:5,1:1,5:1,10:1,20:1,40:1 mixing, test method is with reference to " People's Republic of China (PRC) agricultural industry criteria NY/T1154.6-2006 ", " People's Republic of China (PRC) agricultural industry criteria NY/T1154.7-2006 ", adopt dip method, with striped rice borer 3 instar larvae for examination worm, within after medicine 48 hours, check dead borer population, calculate lethality.Blank drop equivalent clear water.General each process arranges 5 concentration gradients.Carry out statistical analysis with SPSS statistical analysis software, calculate the LC of each medicament
50, evaluate the activity of reagent agent to examination worm according to this, according to the abundant calculating co-toxicity coefficient (CTC) of Sun Yun.
Table 1 cycloxaprid and quinalphos are to indoor joint toxicity measuring result (48 hours) of striped rice borer
Measurement result is in table 1, measurement result shows: cycloxaprid and quinalphos are hybridly prepared into binary built agent by active ingredient part by weight 1:20,1:10,1:5,1:1,5:1,10:1,20:1,40:1,127.3,125.7,131.3,124.4,131.9,136.9,140.4,129.5 are respectively to the co-toxicity coefficient of striped rice borer 3 instar larvae, show that cycloxaprid and quinalphos all have synergistic effect to striped rice borer afterwards in 1:20 ~ 40:1 ratio is composite.
Application Example 2
Use the method that Application Example 1 is identical, cycloxaprid and sumithion are hybridly prepared into binary built agent by active ingredient part by weight 1:20,1:10,1:5,1:1,5:1,10:1,15:1,30:1,128.7,127.7,125.5,130.2,125.2,136.8,138.8,127.5 are respectively to the co-toxicity coefficient of striped rice borer 3 instar larvae, show that cycloxaprid and sumithion all have synergistic effect to striped rice borer afterwards in 1:20 ~ 30:1 ratio is composite.
Application Example 3
Use the method that Application Example 1 is identical, cycloxaprid and isocarbophos are hybridly prepared into binary built agent by active ingredient part by weight 1:18,1:9,1:4.5,1:2,1:1,6:1,12:1,24:1,136.9,126.6,123.1,129.4,132.7,125.0,128.0,129.5 are respectively to the co-toxicity coefficient of striped rice borer 3 instar larvae, show that cycloxaprid and isocarbophos all have synergistic effect to striped rice borer afterwards by said ratio is composite.
Application Example 4
Cycloxaprid and the indoor joint toxicity measuring test of diazinon
Cycloxaprid and diazinon are made into binary built agent by active ingredient part by weight 1:20,1:10,1:5,1:3,1:1,5:1,10:1,20:1 mixing, test method is with reference to " People's Republic of China (PRC) agricultural industry criteria NY/T1154.1-2006 ", " People's Republic of China (PRC) agricultural industry criteria NY/T1154.7-2006 ", adopt drop method, with rice leaf roller 3 nymph in age for examination worm, within after medicine 24 hours, check dead borer population, calculate lethality.Blank drop equivalent clear water.General each process arranges 5 concentration gradients.Carry out statistical analysis with SPSS statistical analysis software, calculate the LC of each medicament
50, evaluate the activity of reagent agent to examination worm according to this, according to the abundant calculating co-toxicity coefficient (CTC) of Sun Yun.
Table 2 cycloxaprid and diazinon are to indoor joint toxicity measuring result (24 hours) of rice leaf roller
Measurement result is in table 2, measurement result shows: cycloxaprid and diazinon are hybridly prepared into binary built agent by active ingredient part by weight 1:16,1:8,1:4,1:1,4:1,8:1,16:1,125.7,129.2,139.0,125.0,131.8,133.6,132.7 are respectively to the co-toxicity coefficient of rice leaf roller 3 instar larvae, show that cycloxaprid and diazinon all have synergistic effect to rice leaf roller afterwards in 1:16 ~ 16:1 ratio is composite.
Application Example 5
Use the method that Application Example 2 is identical, cycloxaprid and phoxim are hybridly prepared into binary built agent by active ingredient part by weight 1:20,1:10,1:5,1:2.5,1:1,5:1,10:1,20:1,113.2,134.5,137.8,142.9,139.9,130.2,112.4,108.6 are respectively to the co-toxicity coefficient of rice leaf roller 3 instar larvae, show cycloxaprid and phoxim according to the above ratio composite rear to rice leaf roller all have addition or synergistic effect.
Application Example 6
Controlling object: striped rice borer
Experiment place: Wuming County rice field, Nanning City
The application method of embodiment 1 ~ embodiment 4, embodiment 14 ~ embodiment 24 and comparative examples 1:
Ultra low volume spraying
Contrast medicament: 25% quinalphos EC, 50% sumithion EC, 40% isocarbophos EC, 20% cycloxaprid WP, 20% cycloxaprid quinalphos EC(1:1), 40% cycloxaprid sumithion EC, 16% cycloxaprid isocarbophos EC be diluted with water to 30L routine spraying.
The computational methods of control efficiency:
Investigation insect population radix before medicine, after medicine, 3d, 7d, 14d investigate rice-stem borer control efficiency, and adopt parallel great-jump-forward to sample, 30 clumps of rice are investigated in every community, add up withered heart rate and striped rice borer lethality.
Computing formula
In formula: withered heart rate after CK-blank district medicine
Withered heart rate after PT-chemicals treatment district medicine
The result of the test of table 3 water prevention chilo suppressalis
As can be seen from Table 3: ultra low volume liquids of the present invention adopts ultra low volume spraying method control sugarcane aphid, and than contrasting, medicament routine spraying quick-acting is strong, control efficiency good, the lasting period is longer.
Application Example 7
Controlling object: rice leaf roller
Experiment place: Xinjian County, Jiangxi Province
Embodiment 5 ~ embodiment 13 and comparative examples 1 ultra low volume liquids application method: ultra low volume spraying
Contrast medicament: 40% phoxim EC, 50% diazinon EC, 20% cycloxaprid WP, 30% cycloxaprid diazinon EC(1:1), 12% cycloxaprid phoxim EC(1:1), be diluted with water to 30L routine spraying.
The computational methods of control efficiency:
Carry out the investigation of insect population radix before medicine, 3d, 7d, 14d investigation prevention effect after medicine, 25 clumps of rice are looked in the sampling of 5, every community altogether, and statistics leaf roll rate, compares with check plot leaf roll rate, calculate relative control effect, and investigate in leaf roll has worm rate simultaneously.
Drug effect computational methods:
In formula: leaf roll rate after CK-blank district medicine
Leaf roll rate after PT-chemicals treatment district medicine
The field control effectiveness test result of rice leaf roller prevented and treated by table 4
As can be seen from Table 4: ultra low volume liquids of the present invention adopts ultra low volume spraying method control sugarcane aphid, and than contrasting, medicament routine spraying quick-acting is strong, control efficiency good, the lasting period is longer.
Claims (6)
1. one kind contains the ultra low volume liquids of cycloxaprid and organophosphorus insecticides, it is characterized in that: the active component of described ultra low volume liquids is cycloxaprid and organophosphorus insecticides, all the other are surfactant and solvent, and wherein the weight ratio of cycloxaprid and organophosphorus insecticides is 1:40 ~ 40:1; Described organophosphorus insecticides is diazinon;
Described surfactant is fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, Ben-zylphenol Polyoxyethyl Ether, castor oil ethylene oxide adduct, aliphatic alcohol polyoxyvinethene phosphate, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether, N-Methyl fatty acyl taurines sodium, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, aliphatic alcohol sulfate, lauryl sodium sulfate, calcium dodecyl benzene sulfonate, sodium sulfate of polyethenoxy ether of fatty alcohol, penetrant t, bleeding agent OT, azone, one or more combination in organosilicon,
Described solvent is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and polar solvent; Aromatic hydrocarbon solvent comprises trimethylbenzene, o-dichlorohenzene, durene, diethylbenzene, methyl-propyl benzene, methoxy toluene, benzyl methyl ether, butylbenzene, methyl naphthalene, repefral, dibutyl phthalate, dioctyl phthalate, two wires oil; Plant oil solvent comprises soybean oil, epoxidized soybean oil, cottonseed oil, rapeseed oil, corn oil, castor oil, turpentine oil, methyl oleate, ethyl oleate; Polar solvent comprises acetophenone, cyclohexanone, butanone, phenmethylol, methyl-sulfoxide, 1-METHYLPYRROLIDONE, N, dinethylformamide, DMA, n-hexyl alcohol, isoamyl alcohol, Liquid Macrogol, PEG400,2-butyl acetate, diethylene glycol acetate, terpineol, ethanol.
2. the ultra low volume liquids containing cycloxaprid and organophosphorus insecticides according to claim 1, is characterized in that: the weight ratio of cycloxaprid and organophosphorus insecticides is 1:20 ~ 20:1.
3. the ultra low volume liquids containing cycloxaprid and organophosphorus insecticides according to claim 2, is characterized in that: the weight ratio of cycloxaprid and organophosphorus insecticides is 1:10 ~ 10:1.
4. the ultra low volume liquids containing cycloxaprid and organophosphorus insecticides according to claim 3, is characterized in that: the weight ratio of cycloxaprid and organophosphorus insecticides is 1:5 ~ 5:1.
5. the ultra low volume liquids containing cycloxaprid and organophosphorus insecticides according to claim 1, it is characterized in that: the weight content sum of cycloxaprid and organophosphorus insecticides is 0.2% ~ 45%, wherein the weight content of cycloxaprid is 0.1% ~ 15%, and the weight content of organophosphorus insecticides is 0.1% ~ 30%; The weight content of surfactant is 1% ~ 10%.
6. prepare the method containing the ultra low volume liquids of cycloxaprid and organophosphorus insecticides in claim 1 to claim 5 described in any one for one kind, it is characterized in that: the preparation method of described ultra low volume liquids is, in the reaction vessel that band stirs, first with solvent by after active component stirring and dissolving, add surfactant again, fully be uniformly mixed, obtain the ultra low volume liquids containing cycloxaprid and organophosphorus insecticides; Technological parameter is: it is 60 ~ 150 revs/min that mixing speed controls, and mixing time is 15 ~ 60 minutes, and temperature is normal temperature, and pressure is normal pressure.
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| CN1234183A (en) * | 1999-04-23 | 1999-11-10 | 西北农业大学无公害农药研究服务中心 | Nicotine-base pesticide emulsion and preparation method thereof |
| CN101999399A (en) * | 2010-10-21 | 2011-04-06 | 广州甘蔗糖业研究所 | Sugarcane insecticide containing neonicotinoid insecticide |
| CN102197807A (en) * | 2011-03-31 | 2011-09-28 | 上海生农生化制品有限公司 | Cycloxaprid wettable powder and preparation method thereof |
| CN102326583A (en) * | 2011-07-19 | 2012-01-25 | 陕西上格之路生物科学有限公司 | Insecticidal composition containing epoxy insect pyridine and organic phosphorus insecticide |
| CN102396520A (en) * | 2011-11-30 | 2012-04-04 | 陕西美邦农药有限公司 | Insecticidal combination containing cycloxaprid and organic phosphor |
| EP2633756A1 (en) * | 2012-02-29 | 2013-09-04 | Meiji Seika Pharma Co., Ltd. | Pest control composition including novel iminopyridine derivate |
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2013
- 2013-12-13 CN CN201310692022.4A patent/CN103704254B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234183A (en) * | 1999-04-23 | 1999-11-10 | 西北农业大学无公害农药研究服务中心 | Nicotine-base pesticide emulsion and preparation method thereof |
| CN101999399A (en) * | 2010-10-21 | 2011-04-06 | 广州甘蔗糖业研究所 | Sugarcane insecticide containing neonicotinoid insecticide |
| CN102197807A (en) * | 2011-03-31 | 2011-09-28 | 上海生农生化制品有限公司 | Cycloxaprid wettable powder and preparation method thereof |
| CN102326583A (en) * | 2011-07-19 | 2012-01-25 | 陕西上格之路生物科学有限公司 | Insecticidal composition containing epoxy insect pyridine and organic phosphorus insecticide |
| CN102396520A (en) * | 2011-11-30 | 2012-04-04 | 陕西美邦农药有限公司 | Insecticidal combination containing cycloxaprid and organic phosphor |
| EP2633756A1 (en) * | 2012-02-29 | 2013-09-04 | Meiji Seika Pharma Co., Ltd. | Pest control composition including novel iminopyridine derivate |
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