CN104304252A - Pesticide composition containing picoxystrobin and ryanodine receptor and its preparation and use - Google Patents
Pesticide composition containing picoxystrobin and ryanodine receptor and its preparation and use Download PDFInfo
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Abstract
The invention discloses a pesticide composition containing picoxystrobin and ryanodine receptor and its preparation and use. The pesticide composition contains active components A and B and a weight ratio of the active component A to the active component B is in a range of 1: 80 to 80: 1. The active component A is picoxystrobin and the active component B is one of chlorantraniliprole, cyantraniliprole and flubendiamide. The pesticide composition can be processed to form a suspending agent, wettable powder, water dispersible granules, an emulsion in water and a seed coating agent. The pesticide composition containing picoxystrobin and ryanodine receptor has good bactericidal and insecticidal effects and can improve a crop yield and reduce a peasant labor cost. The pesticide composition containing picoxystrobin and ryanodine receptor can be used for a plurality of crops such as vegetables, cotton, grape, potato, rice, corn, peanut, soybean and fruit trees.
Description
Technical field
Technical field
The invention belongs to the composition pesticide that technical field of pesticide has synergistic effect, relate to a kind of composition pesticide, preparation and uses thereof that contain ZEN 90160 and ryanodine receptor.
Background technology
Ryanodine receptor inhibitor insecticide has the brand-new mechanism of action, activates ryanodine receptor, makes the improper long-time opening of receptor channel, cause unrestricted calcium ion to discharge, the exhaustion of calcium storehouse, muscular paralysis, finally dead.Medicament Main Function approach is based on stomach toxicity, and after dispenser, liquid Uptake and translocation is evenly distributed in plant corpus, stops rapidly taking food after pests, slowly dead; Have necessarily contact, but be not main desinsection approach; Have powerful lethal to going out to incubate larva, the insect chorion contact ovum face medicament that goes out to incubate to break by the teeth is poisoning and dead.Insect death process: stop fast taking food → vigor lose → return tell → Developing restraint → 72h of muscular paralysis → significantly in dead.1. very strong permeability and Uptake and translocation is had.2. the good and resistance of rainwater washing against of lasting effect.3. longer and more stable feature is being had with insecticide than most of at present.4. environmental friendliness.Safe and efficient, without cross resistance.Be mainly used in preventing and treating fruit, vegetables, cotton, grape, potato, ornamental plant, armyworm (subtropics armyworm in the various crop such as lawn, meadow armyworm, yellow bar armyworm, western yellow bar armyworm), cotton bollworm, the moth-eaten moth of tomato, tomato Grapholita spp, hawkmoth, garden webworm, potato tuberworm, diamond-back moth, cabbage looper, cabbage caterpillar, European corn borer, Asiatic corn borer, melon worm, pathogenicity test, the wild snout moth's larva of melon, oriental tobacco budworm, noctuid, beet armyworm, codling moth, peach fruit borer, oriental fruit moth, rose slanted bar leaf roller, applied perfume, spot curtain leaf miner, apple leaf miner, ?caudal lobe cicada, pepper weevil, spiral shell trace is dived fly, Americal rice leaf miner, Bemisia tabaci, potato weevil etc.To Lepidoptera, Diptera pest, fruit bat, beetle, thrips, aphid, leafhopper and weevil etc., also there is good activity simultaneously.
Rynaxypyr, english common name: Chlorantraniliprole, molecular formula: C
18h
14n
5o
2brCl
2, the bromo-4 '-chloro-1-(3-chloro-2-pyridyl) of chemical name: 3--2 '-methyl-6 '-(methyl-carbamoyl) pyrazoles-5-formailide.
Cyanogen insect amide, english common name: Cyantraniliprole, molecular formula: C
19h
14brClN
6o
2, the bromo-1-of chemical name: 3-(3-chloro-2-pyridyl)-4'-cyano group-2'-methyl-6'-(methyl-carbamoyl) pyrazoles-5-formamide.
Fluorobenzene insect amide, english common name: Flubendiamide, molecular formula: C
23h
22f
7iN
2o
2the iodo-N ' of S, chemical name: 3--(2-(methylsulfonyl)-1,1-dimethyl ethyl]-N-{4-[the fluoro-1-of 1,2,2,2-tetra-(trifluoromethyl) ethyl]-o-tolyl } phthalic amide.
ZEN 90160, english common name: Picoxystrobin, molecular formula: C
18h
16f
3nO
4, chemical name: (E)-3-methoxy-2-[2-[6-(trifluoromethyl)-2-pyridine oxygen methyl] phenyl] methyl acrylate.ZEN 90160 belongs to mitochondrial respiratory inhibitor, and its mechanism of action suppresses mitochondrial breathing by electro transfer between cytochrome b and C1.Bacterial strain 14-demethylation enzyme inhibitor, benzamides, dicarboxylic dihydrazides amine and benzimidazole being produced to resistance is effective.ZEN 90160, once be absorbed by blade, will move, flow with current in transportation system in xylem; It also flows and flows in xylem again after absorption enters blade from gas phase in the gas phase of blade surface.Descend with ZEN 90160 (250ga.i./hm without rain condition
2) spraying process crop and 2h after process of spraying equally is exposed to rainfall is 10mm, reaches the crop of 1h and compare, result shows that the two is consistent to the control efficiency of barley leaf blight.Just because of systemic activity and the evaporate active of ZEN 90160, thus after dispenser, active component can effectively be reallocated and fully transmit, and therefore ZEN 90160 has better therapeutic activity than commercial Fluoxastrobin and oxime bacterium ester.
Be mainly used in preventing and treating foliage disease as leaf blight, leaf rust, glume blight, brown spot, powdery mildew etc., compared with existing strobilurin series bactericidal agent, have stronger result for the treatment of to leaf blight, net blotch and moire disease.
But in the real process of agricultural production, the problem that pest control the most easily produces is the generation of pest resistance to insecticide.Different cultivars composition carries out composite, is to prevent and treat the very common method of resistant insect.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals is all additive effect, really has synergy to lack, especially synergistic effect clearly, very high composite just less of co-toxicity coefficient.Study very much through the composite of inventor, find by ZEN 90160 and Rynaxypyr, cyanogen insect amide or fluorobenzene insect amide composite after can produce good synergistic effect.
At present, about ZEN 90160 and the composite relevant report of Rynaxypyr, cyanogen insect amide or fluorobenzene insect amide not yet open.
Summary of the invention
The object of the present invention is to provide a kind of mixture reasonable, the composition pesticide, preparation and uses thereof that contain ZEN 90160 and ryanodine receptor that control efficiency is good, sterilization and disinsection simultaneously can be reached, reduce environmental pollution, reduce the object of labour cost.The present invention is achieved through the following technical solutions:
A kind of composition pesticide containing ZEN 90160 and ryanodine receptor, comprise active component, wherein active component comprises active components A and active component B, and active components A and active component B weight ratio are 1:80 ~ 80:1, described active components A adopts ZEN 90160, and described active component B adopts the one in Rynaxypyr, cyanogen insect amide, fluorobenzene insect amide.
Described active components A and active component B preferred weight ratio are 1:60 ~ 60:1.
Described ZEN 90160 and the weight ratio of Rynaxypyr are preferably 1:30 ~ 30:1.
Described ZEN 90160 and the weight ratio of cyanogen insect amide are preferably 1:25 ~ 25:1.
The weight ratio of described ZEN 90160 and fluorobenzene insect amide is preferably 1:30 ~ 30:1.
A composition pesticide preparation containing ZEN 90160 and ryanodine receptor, described composition adds auxiliary agent and is made into one in suspending agent, wetting powder, water dispersible granules, aqueous emulsion and the seed coat agent agriculturally allowed.
In described composite preparation, the weight percentage of active component is 1% ~ 80% of composite preparation gross weight.
Auxiliary agent in pesticidal preparations of the present invention includes but not limited to one or more the mixture in emulsifier, dispersant, film forming agent, thickener, wetting agent, stabilizing agent, defoamer, preservative, antifreezing agent, colouring agent, filler, solvent, disintegrant.
Described emulsifier adopt in alkyl benzene sulfonate calcium salt, styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, fatty alcohol-polyoxyethylene ether, phenethyl phenol polyethenoxy ether, 506#, agriculture breast 600#, 700#, phosphate, OP-10 phosphate, castor oil polyoxyethylene ether, sorbester p17, Tween 80,602# one or more, emulsifier is purchased from Jiangsu Hai'an Petrochemical Plant.Emulsifier is 1 ~ 25% of described composite preparation gross weight.
Described dispersant is selected from alkylnaphthalene sulfonate, two (alkyl) naphthalenesulfonate formaldehyde condensation compound, naphthalene sulfonic acid-formaldehyde condensation product, aryl phenol polyoxyethylene succinate sulfonate, lauryl alcohol polyethylene glycol oxide base ether sodium sulfate, polycarboxylate, sodium lignin sulfonate, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, naphthalenesulfonateformaldehyde formaldehyde amine condensation product sodium salt, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, one or more in APEO.Dispersant dosage is 2 ~ 15% of described composite preparation gross weight.
Described film forming agent adopt in polyvinyl alcohol, polyvinyl acetate, carboxymethyl cellulose, gum Arabic, gelatin, xanthans, starch one or more.Film forming agent consumption is 0.2 ~ 10% of described composite preparation gross weight.
Described thickener adopt in xanthans, aluminium-magnesium silicate, sodium alginate, bentonite, polyvinylpyrrolidone, polyvinyl alcohol, PAA, sodium phosphate trimer, sodium carboxymethylcellulose, sodium polyphosphate one or more.Thickener consumption is 0.5 ~ 5% of described composite preparation gross weight.
Described wetting agent adopt in lauryl sodium sulfate, sldium lauryl sulfate, neopelex, Nekal BX, wetting and penetrating agent F, spaonin powder, silkworm excrement, soapberry powder one or more.
Described stabilizing agent can prevent preparation physical property from degenerating in storage, and in pesticidal preparations of the present invention, stabilizing agent adopts one or more the mixture in bentonite, Sodium Benzoate, linseed oil, benzenediol, borax, oleic acid triethanolamine.Stabilizing agent dosage is 0.1 ~ 10% of described composite preparation gross weight.
Described defoamer adopts C
8 ~ 10aliphatic alcohols, C
10 ~ 20one or more in saturated fat acids and acid amides, silicone oil, silicone compound.Defoamer consumption is 0.1 ~ 5% of described composite preparation gross weight.
Described preservative is preservative conventional on market, and in pesticidal preparations of the present invention, preservative adopts one or more the mixture in formaldehyde, Sodium Benzoate, phenmethylol.Preservative consumption is 1 ~ 3% of described composite preparation gross weight.
Described antifreezing agent is antifreezing agent conventional on market, and in pesticidal preparations of the present invention, antifreezing agent adopts one or more the mixture in glycerine, glycerine, ethylene glycol, n-octyl alcohol, triethylene glycol.Antifreezing agent consumption is 1 ~ 5% of described composite preparation gross weight.
Described colouring agent adopts Rosa Damascana, rose-red, water-based is rose-red, bright red in one or more.Colorant concentrations is 0.1 ~ 2% of described composite preparation gross weight.
Described filler adopt in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, precipitated calcium carbonate one or more.
Described solvent adopt in toluene, dimethylbenzene, methyl alcohol, ethanol, acetone, ether, cyclohexanone, vegetable oil, dimethyl formamide, acetonitrile, polyethylene glycol, ethyl acetate, isopropyl alcohol, sorbierite, solvent N-chain alkyl pyrrolidones one or more.
Described disintegrant adopt in bentonite, urea, ammonium sulfate, glucose, aluminium chloride one or more.
Beneficial effect of the present invention is: a kind of composition pesticide containing ZEN 90160 and ryanodine receptor of the present invention and preparation thereof have sterilization and disinsection characteristic concurrently, expand application target and effect, and there is special interior absorption, well treatment and protective effect is had to crop, especially to Oomycete, Ascomycetes, deuteromycetes class germ and to cotton bollworm, armyworm, corn borer, oriental tobacco budworm, noctuid, beet armyworm, peach fruit borer, oriental fruit moth, Bemisia tabaci, potato weevil, Lepidoptera, Diptera pest, fruit bat, beetle, thrips, aphid, leafhopper and weevil etc. also have good preventive effect.Also can be used for seed treatment, by seed soaking, seed dressing or the method treatment of plant propagation material of seed pelleting.Secondly the present invention utilizes active component to have interior absorption, not only protects seed itself but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect during process seed, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect in certain ratio range again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment
Below by specific embodiment, the invention will be further described, but the present invention not limited by following examples, and adding of each component is measured by weight.
Embodiment 1
10% Rynaxypyr ZEN 90160 water dispersible granules
The present embodiment is prepared into water dispersible granules, adopt the component of following percentage by weight: 5% Rynaxypyr, 5% ZEN 90160,4% naphthalenesulfonateformaldehyde formaldehyde amine condensation product sodium salt, 3% sodium lignin sulfonate, 3% lauryl sodium sulfate, 4% starch, 3% ammonium sulfate, 73% kaolin, through pulverizing, kneading, extruder grain, drying, the obtained 10% Rynaxypyr ZEN 90160 water dispersible granules of screening.The water dispersible granules the key technical indexes of the present embodiment is shown in Table 1.From table 1, the water dispersible granules indices that this example obtains all meets Pesticidal products specification requirement, and properties of product are stablized, and good dispersion, suspensibility are high, fineness is excellent, water content is low, MEBO ribbon gauze is short.The water dispersible granules of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 2
15% cyanogen insect amide ZEN 90160 water dispersible granules
The present embodiment is prepared into water dispersible granules, adopt the component of following percentage by weight: 5% cyanogen insect amide, 10% ZEN 90160,3.5% neopelex, 10% sodium lignin sulfonate, 3% ammonium sulfate, 1.5% sodium carboxymethylcellulose pyce, 67% kaolin, through pulverizing, kneading, extruder grain, drying, the obtained 15% cyanogen insect amide ZEN 90160 water dispersible granules of screening.The water dispersible granules the key technical indexes of the present embodiment is shown in Table 1.From table 1, the water dispersible granules indices that this example obtains all meets Pesticidal products specification requirement, and properties of product are stablized, and good dispersion, suspensibility are high, fineness is excellent, water content is low, MEBO ribbon gauze is short.The water dispersible granules of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 3
35% fluorobenzene insect amide ZEN 90160 water dispersible granules
The present embodiment is prepared into water dispersible granules, adopt the component of following percentage by weight: 8% fluorobenzene insect amide, 27% ZEN 90160,4% Nekal BX, 5% polycarboxylate, 3% ammonium sulfate, 53% kaolin, by above-mentioned formula dry pulverization process, kneading, extruder grain, drying, the obtained 35% fluorobenzene insect amide ZEN 90160 water dispersible granules of screening in proportion.The water dispersible granules the key technical indexes of the present embodiment is shown in Table 1.From table 1, the water dispersible granules indices that this example obtains all meets Pesticidal products specification requirement, and properties of product are stablized, and good dispersion, suspensibility are high, fineness is excellent, water content is low, MEBO ribbon gauze is short.The water dispersible granules of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 4
14% Rynaxypyr ZEN 90160 suspending agent
The present embodiment is prepared into suspending agent, adopt the component of following percentage by weight: 3% Rynaxypyr, 11% ZEN 90160,8% fatty alcohol-polyoxyethylene ether, 10% neopelex, 7% phenethyl phenol polyethenoxy ether, 4% vegetable oil, 57% water, pulverize in advance according to the above ratio, join in sand mill again and grind, after high shear mixing, obtain suspending agent.The suspending agent the key technical indexes of the present embodiment is shown in Table 2.From table 2, the obtained suspending agent indices of this example all meets Pesticidal products specification requirement, and properties of product are stablized, suspension is good, fineness is high, heat storage stability and low-temperature stability strong.
The suspending agent of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 5
25% cyanogen insect amide ZEN 90160 suspending agent
The present embodiment is prepared into the component that suspending agent adopts following percentage by weight: 4% cyanogen insect amide, 21% ZEN 90160,5% fatty alcohol-polyoxyethylene ether, 10% neopelex, 7% phenethyl phenol polyethenoxy ether, 2% isopropyl alcohol, 51% water, pulverize in advance according to the above ratio, join in sand mill again and grind, after high shear mixing, obtain suspending agent.The suspending agent the key technical indexes of the present embodiment is shown in Table 2.
From table 2, the obtained suspending agent indices of this example all meets Pesticidal products specification requirement, and properties of product are stablized, suspension is good, fineness is high, heat storage stability and low-temperature stability strong.
The suspending agent of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 6
20% fluorobenzene insect amide ZEN 90160 suspending agent
The present embodiment is prepared into the component that suspending agent adopts following percentage by weight: 5% fluorobenzene insect amide, 15% ZEN 90160,7% fatty alcohol-polyoxyethylene ether, 10% neopelex, 7% phenethyl phenol polyethenoxy ether, 4% cyclohexanone, 1.5% sorbierite, 50.5% water, pulverize in advance according to the above ratio, join in sand mill again and grind, after high shear mixing, obtain suspending agent.The suspending agent the key technical indexes of the present embodiment is shown in Table 2.
From table 2, the obtained suspending agent indices of this example all meets Pesticidal products specification requirement, and properties of product are stablized, suspension is good, fineness is high, heat storage stability and low-temperature stability strong.
The suspending agent of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 7
35% Rynaxypyr ZEN 90160 suspension seed-coating agent
The present embodiment is prepared into suspension seed-coating agent, adopt the component of following percentage by weight: 10% Rynaxypyr, 25% ZEN 90160,10% lauryl alcohol polyethylene glycol oxide base ether sodium sulfate, 2% benzenediol, 5% xanthans, 1% silicone oil, 3% glycerine, 2% organosilicon, 3% Sodium Benzoate, 2% rose-red, 37% water, after first above-mentioned substance being mixed, in ball mill, ball milling 3h, namely obtains suspension seed-coating agent.The suspension seed-coating agent the key technical indexes of the present embodiment is shown in Table 3.From table 3 result, the suspension seed-coating agent indices that the present embodiment obtains all meets the requirement of suspension seed-coating agent, and properties of product are stablized, less by low temperature effect, and expulsion rate is low.
The suspension seed-coating agent of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 8
28% cyanogen insect amide ZEN 90160 suspension seed-coating agent
The present embodiment is prepared into suspension seed-coating agent, adopt the component of following percentage by weight: 6% cyanogen insect amide, 22% ZEN 90160,10% sodium lignin sulfonate, 5% polyoxyethylene carboxylate, 3% carboxymethyl cellulose, 3% xanthans, 8% organosilicon, 3% ethylene glycol, 4% Sodium Benzoate, 5% water-based are rose-red, 31% water, after first above-mentioned substance being mixed, in ball mill, ball milling 3h, namely obtains suspension seed-coating agent.The suspension seed-coating agent the key technical indexes of the present embodiment is shown in Table 3.From table 3 result, the suspension seed-coating agent indices that the present embodiment obtains all meets the requirement of suspension seed-coating agent, and properties of product are stablized, less by low temperature effect, and expulsion rate is low.
The suspension seed-coating agent of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 9
40% fluorobenzene insect amide ZEN 90160 suspension seed-coating agent
The present embodiment is prepared into suspension seed-coating agent, adopt the component of following percentage by weight: 10% fluorobenzene insect amide, 30% ZEN 90160,15% Nongru-700 #, 1.5% neopelex, 2% benzenediol, 0.4% polyvinyl acetate, 1.5% n-octyl alcohol, 1.2% glycerine, 0.5% Rosa Damascana, add water and complement to 100%, after first above-mentioned substance being mixed, in ball mill, ball milling 3h, namely obtains suspension seed-coating agent.The suspension seed-coating agent the key technical indexes of the present embodiment is shown in Table 3.From table 3 result, the suspension seed-coating agent indices that the present embodiment obtains all meets the requirement of suspension seed-coating agent, and properties of product are stablized, less by low temperature effect, and expulsion rate is low.
The suspension seed-coating agent of the present embodiment has sterilization and disinsection characteristic concurrently; expand application target and effect; and there is special interior absorption; well treatment and protective effect is had to crop; secondly the present invention utilizes active component to have interior absorption; not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Be that composition pesticide of the present invention shows extraordinary synergistic effect again, improve protection effect, reduce the usage amount of agricultural chemicals, thus reduce cost, decrease environmental pollution; And due to the mechanism of action of active component in composition pesticide different, according to pest resistance to insecticide theory and practice, its application can delay the resistance development of damage by disease and insect to medicament, helps and extends single dose service life.
Embodiment 10
15% ZEN 90160 Rynaxypyr wetting powder
A kind of composition pesticide wetting powder containing planting ZEN 90160 and ryanodine receptor class of the present embodiment, comprise active components A and active component B and auxiliary agent, the percentage by weight of its component is: 10% ZEN 90160,5% Rynaxypyr, 8% sodium lignin sulfonate, 6% spaonin powder, 12% white carbon, 59% diatomite, mixture carries out air-flow crushing, obtained 15% ZEN 90160 Rynaxypyr wetting powder, its performance indications are shown in Table 4, and table 4 is wetting powder the key technical indexes table of the present invention.From table 4, the wetting powder indices that this example obtains all meets Pesticidal products specification requirement, and properties of product are stablized, and good dispersion, suspensibility are high, fineness is excellent, water content is low, MEBO ribbon gauze is short.
Embodiment 11
15% ZEN 90160 cyanogen insect amide wetting powder
A kind of composition pesticide wetting powder containing planting ZEN 90160 and ryanodine receptor class of the present embodiment, comprise active components A and active component B and auxiliary agent, the percentage by weight of its component is: 5% ZEN 90160, 10% cyanogen insect amide, 3% alkylnaphthalene sulfonate formaldehyde condensation products, 2% lauryl sodium sulfate, 5% Nekal BX, 10% white carbon, 5% sodium polyphosphate, 60% starch, mixture carries out air-flow crushing, obtained 15% ZEN 90160 cyanogen insect amide wetting powder, its performance indications are shown in Table 4, table 4 is wetting powder the key technical indexes table of the present invention.From table 4, the wetting powder indices that this example obtains all meets Pesticidal products specification requirement, and properties of product are stablized, and good dispersion, suspensibility are high, fineness is excellent, water content is low, MEBO ribbon gauze is short.
Embodiment 12
25% ZEN 90160 fluorobenzene insect amide aqueous emulsion
A kind of composition pesticide aqueous emulsion containing planting ZEN 90160 and ryanodine receptor class of the present embodiment, comprise active components A and active component B and auxiliary agent, the percentage by weight of its component is: 10% ZEN 90160, 15% fluorobenzene insect amide, 6% cyclohexanone, 7% ethyl acetate, 5% agriculture breast 600#, 6% xanthans, 2.5% triethylene glycol, 1.1% Magnesiumaluminumsilicate, 0.8% n-octyl alcohol, 46.6% deionized water, by active component, cosolvent, emulsifier is added together and stirs into homogeneous oil phase, again by antifreezing agent and the obtained aqueous phase of water mixing, by oil phase and aqueous phase mixing under high-speed shearing machine is sheared, make 35% ZEN 90160 fluorobenzene insect amide aqueous emulsion.Its performance indications are shown in Table 5, and table 5 is aqueous emulsion the key technical indexes table of the present invention.From table 5, the aqueous emulsion indices that this example obtains all meets Pesticidal products specification requirement, and properties of product are stablized, and heat storage stability is good, low-temperature stability is good.
Embodiment 13
30% ZEN 90160 chlorantraniliprole water emulsion
A kind of composition pesticide aqueous emulsion containing planting ZEN 90160 and ryanodine receptor class of the present embodiment, comprise active components A and active component B and auxiliary agent, the percentage by weight of its component is: 15% ZEN 90160, 15% Rynaxypyr, 10% dimethylbenzene, 5% vegetable oil, 8% neopelex, 1.5% phenethyl phenol polyethenoxy ether, 2% castor oil polyoxyethylene ether, 0.5% Sodium Polyacrylate, 5% ethylene glycol, 38% water, by active component, cosolvent, emulsifier is added together and stirs into homogeneous oil phase, again by antifreezing agent and the obtained aqueous phase of water mixing, by oil phase and aqueous phase mixing under high-speed shearing machine is sheared, make 58% ZEN 90160 chlorantraniliprole water emulsion.Its performance indications are shown in Table 5, and table 5 is aqueous emulsion the key technical indexes table of the present invention.From table 5, the aqueous emulsion indices that this example obtains all meets Pesticidal products specification requirement, and properties of product are stablized, and heat storage stability is good, low-temperature stability is good.
Embodiment 14
Field trial
Experimental subjects: smut of maize, potato late blight, cotton wilt.
Present composition bactericidal range is better than one-component bactericidal effect, and the synergy of composition is obvious especially, and can delay the pesticide resistance of pathogen to ZEN 90160.Field experiment shows, improves more than 20% to the preventive and therapeutic effect of disease.
The 15% ZEN 90160 wetting powder that the present invention processes for active component with ZEN 90160 and ryanodine receptor inhibitor insecticide, 15% Rynaxypyr/(or) cyanogen insect amide/(or) fluorobenzene insect amide wetting powder, 15% ZEN 90160 (5%)+Rynaxypyr/(or) cyanogen insect amide/(or) fluorobenzene insect amide (10%) wetting powder and 15% ZEN 90160 (10%)+Rynaxypyr/(or) cyanogen insect amide/(or) fluorobenzene insect amide (5%) wetting powder,
Application 1: the effect of ZEN 90160 and Rynaxypyr composition field control smut of maize, is shown in Table 6;
Application 2: the effect of ZEN 90160 and cyanogen insect amide composition field control potato late blight, is shown in Table 7;
Application 3: the effect of ZEN 90160 and fluorobenzene insect amide composition field control cotton wilt, is shown in Table 8;
More than apply 1-3 visible: two single doses are compared with two composite preparations, composition is under the working concentration of dilution 4000 times, the diseases such as field control smut of maize, potato late blight, cotton wilt, effectively can delay the pesticide resistance of pathogen to ZEN 90160.
Application 4: ZEN 90160 Rynaxypyr/(or) cyanogen insect amide/(or) fluorobenzene insect amide seed treatment process testing of peanut seed
15% ZEN 90160 Rynaxypyr/(or) cyanogen insect amide/(or) fluorobenzene insect amide seed treatment process testing of peanut seed.
ZEN 90160 10%, Rynaxypyr/(or) cyanogen insect amide/(or) fluorobenzene insect amide 5%, polycarboxylate 3%, lignosulfonates 4%, dodecylbenzene sodium sulfonate 4%, xanthans 3%, polyvinyl acetate 5%, alkyl benzene sulfonate calcium salt 3%, deionized water add to 100%, the obtained 15% ZEN 90160 Rynaxypyr of mixing/(or) cyanogen insect amide/(or) fluorobenzene insect amide seed treatment.This proportioning presses the seed dressing of 25g/100kg seed, in closed container, seed dressing is mixed 15 minutes with seed jolting, then by planting seed to experimental field, and in one day laggard row man-made irrigation.
After planting 15d investigates number of emerging, and calculates emergence rate; After planting 20d investigates soil insect number, records strain of being injured, and statistics rate of damage, calculates preventive effect; Main plot investigation diseased plant number after stable disease, total strain number, diseased plant number, calculate diseased plant rate and preventive effect.Experimental result is shown in Table 9.From table 9 result, the composition pesticide of application 4 has sterilization and disinsection characteristic concurrently, expands application target and effect, and has special interior absorption, has well treatment and protective effect to crop.Utilize the interior absorption that the reactive compound of the present embodiment has, not only protect seed itself during process seed but also the plant that obtains after protecting rudiment avoids the invasion and attack of damage by disease and insect, when can save sowing or the short period interior to crop dispenser immediately.Secondly the composition of the present embodiment is compared with independent reactive compound, has synergistic function, decreases the use of agricultural chemicals, reduce the use cost of peasant, decrease the pollution to environment simultaneously.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
* in table, data are added up through duncan's new multiple range method, are that extreme difference is not remarkable containing same letter person
Table 7
* in table, data are added up through duncan's new multiple range method, are that extreme difference is not remarkable containing same letter person
Table 8
* in table, data are added up through duncan's new multiple range method, are that extreme difference is not remarkable containing same letter person
Table 9
Claims (9)
1. one kind contains the composition pesticide of ZEN 90160 and ryanodine receptor, it is characterized in that: comprise active component, wherein active component comprises active components A and active component B, and active components A and active component B weight ratio are 1:80 ~ 80:1, described active components A adopts ZEN 90160, and described active component B adopts the one in Rynaxypyr, cyanogen insect amide, fluorobenzene insect amide.
2. a kind of composition pesticide containing ZEN 90160 and ryanodine receptor according to claim 1, is characterized in that: described active components A and active component B weight ratio are 1:60 ~ 60:1.
3. a kind of composition pesticide containing ZEN 90160 and ryanodine receptor according to claim 2, is characterized in that: described ZEN 90160 and the weight ratio of Rynaxypyr are 1:30 ~ 30:1.
4. a kind of composition pesticide containing ZEN 90160 and ryanodine receptor according to claim 2, is characterized in that: described ZEN 90160 and the weight ratio of cyanogen insect amide are 1:25 ~ 25:1.
5. a kind of composition pesticide containing ZEN 90160 and ryanodine receptor according to claim 2, is characterized in that: the weight ratio of described ZEN 90160 and fluorobenzene insect amide is 1:30 ~ 30:1.
6. a kind of composition pesticide preparation containing ZEN 90160 and ryanodine receptor according to claim 1, is characterized in that: described composition adds auxiliary agent and is made into one in suspending agent, wetting powder, water dispersible granules, aqueous emulsion and the seed coat agent agriculturally allowed.
7. a kind of composition pesticide preparation containing ZEN 90160 and ryanodine receptor according to claim 6, is characterized in that: in described composite preparation, the weight percentage of active component is 1% ~ 80% of composite preparation total formulation weight amount.
8. a kind of composition pesticide preparation containing ZEN 90160 and ryanodine receptor according to claim 7, is characterized in that: described auxiliary agent adopts one or more the mixture in emulsifier, dispersant, film forming agent, thickener, wetting agent, stabilizing agent, defoamer, preservative, antifreezing agent, colouring agent, filler, solvent, disintegrant.
9. one kind contains the purposes of the composition pesticide of ZEN 90160 and ryanodine receptor; it is characterized in that: described composition can be used for various crop; well treatment and protective effect is had to crop; especially to Oomycete, Ascomycetes, deuteromycetes class germ and to cotton bollworm, armyworm, corn borer, oriental tobacco budworm, noctuid; beet armyworm, peach fruit borer, oriental fruit moth, Bemisia tabaci, potato weevil, Lepidoptera, Diptera pest, fruit bat, beetle, thrips, aphid, leafhopper and weevil etc. also have good preventive effect.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106256204A (en) * | 2015-06-17 | 2016-12-28 | 沈阳中化农药化工研发有限公司 | A kind of insecticidal and bactericidal composition |
| CN114173561A (en) * | 2019-07-26 | 2022-03-11 | Pi工业有限公司 | Composition of chlorantraniliprole, picoxystrobin and propiconazole |
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| WO2004080181A1 (en) * | 2003-03-13 | 2004-09-23 | Bayer Cropscience Aktiengesellschaft | Synergistic active substance combinations |
| CN101170906A (en) * | 2005-04-08 | 2008-04-30 | 先正达参股股份有限公司 | Pesticidal mixtures |
| CN102630675A (en) * | 2012-03-28 | 2012-08-15 | 联保作物科技有限公司 | Insect-killing and disease-resistant composite and suspension seed coating agent thereof |
| CN103210938A (en) * | 2013-04-26 | 2013-07-24 | 北京燕化永乐农药有限公司 | Pesticide composition |
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| WO2004080181A1 (en) * | 2003-03-13 | 2004-09-23 | Bayer Cropscience Aktiengesellschaft | Synergistic active substance combinations |
| CN101170906A (en) * | 2005-04-08 | 2008-04-30 | 先正达参股股份有限公司 | Pesticidal mixtures |
| CN102630675A (en) * | 2012-03-28 | 2012-08-15 | 联保作物科技有限公司 | Insect-killing and disease-resistant composite and suspension seed coating agent thereof |
| CN103210938A (en) * | 2013-04-26 | 2013-07-24 | 北京燕化永乐农药有限公司 | Pesticide composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106256204A (en) * | 2015-06-17 | 2016-12-28 | 沈阳中化农药化工研发有限公司 | A kind of insecticidal and bactericidal composition |
| CN114173561A (en) * | 2019-07-26 | 2022-03-11 | Pi工业有限公司 | Composition of chlorantraniliprole, picoxystrobin and propiconazole |
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Application publication date: 20150128 |