CN105028421B - A kind of composition pesticide for rice pesticide-germicide - Google Patents
A kind of composition pesticide for rice pesticide-germicide Download PDFInfo
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- CN105028421B CN105028421B CN201510408483.3A CN201510408483A CN105028421B CN 105028421 B CN105028421 B CN 105028421B CN 201510408483 A CN201510408483 A CN 201510408483A CN 105028421 B CN105028421 B CN 105028421B
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Abstract
The invention discloses a kind of composition pesticides for rice pesticide-germicide, it is made of effective constituents A, B, C and common auxiliary element, the weight percent of effective constituents A in the composition is 0.1%~60%, the weight percent of active ingredient B in the composition is 0.1%~60%, the weight percent of active ingredient C in the composition is 1%~60%, effective constituents A is selected from Fluoxastrobin, active ingredient B is selected from fenoxanil, the one kind of active ingredient C in chlorine fluorine cyanogen insect amide, fluorobenzene insect amide, Rynaxypyr, bromine cyanogen insect amide.Insecticidal and bactericidal composition of the present invention can effectively prevent a variety of pest and disease damages on rice, have many advantages, such as that prevention spectrum is wide, resistance development is compared with slow, synergistic effect is notable low with cost accounting.
Description
Technical field
The present invention relates to composition pesticide and its application fields, specifically a kind of for preventing rice-stem borer, rice
The pesticide-germicide composition pesticide of leaf-roller, banded sclerotial blight and rice blast.
Background technology
Fluoxastrobin (Azoxystrobin)：Belong to methoxy acrylic sterilization pesticide, efficient, wide spectrum, to almost institute
Some mycota (Ascomycotina, Basidiomycotina, Mastigomycotina and Deuteromycotina) diseases, such as powdery mildew, rust, grain husk
Blight, net blotch, downy mildew, banded sclerotial blight, rice blast etc. have good activity.It can be used for cauline leaf spraying, seed treatment, also may be used
Soil treatment is carried out, cereal, rice, peanut, grape, potato, fruit tree, vegetables, coffee, disease on lawn are widely used in
Prevention.
Fenoxanil (Fenoxanil)：Belong to benzene oxanamide series bactericidal agent, the mechanism of action inhibits for melanin biosynthesis
Agent mainly inhibits the activity of pillar spore ketone dehydrogenase, to inhibit the formation of Pyricularia oryzae melanin.With good interior suction
Property, also there is a good effect to the blade being newly unfolded after dispenser, dispenser remains to inhibit falling off and dispersing for spore on scab for 40 days,
So as to avoid superinfection.
Ryanodine receptor inhibitor insecticides have the completely new mechanism of action, activate ryanodine receptor, make receptor channel
Improper long-time opens, and calcium ion is caused to be discharged without limitation, and the failure of calcium library, muscular paralysis is made finally to cause pest dead.Mesh
Before, the principal item that ryanodine receptor inhibitor insecticides are successfully developed has chlorine fluorine cyanogen insect amide, fluorobenzene insect amide, chlorine worm benzene
Formamide, bromine cyanogen insect amide etc., these kinds are to the lepidoptera pest on crops, such as striped rice borer, yellow rice borer cnaphalocrocis
Snout moth's larva etc. has extraordinary control effect.
For being agriculturally also easy to produce the prevention and control of plant diseases, pest control of drug resistance, the pesticide different using the mechanism of action, prevention spectrum is different
It is a kind of best selection that kind, which carries out mixture,.If proportioning is reasonable, significant synergistic effect can be generated, field control is made
Significant effect is better than the effect of each single dose, expands prevention spectrum.The disease of big Tanaka and insect pest often mix generation, on rice
Striped rice borer mixes generation throughout the year with pest and disease damages such as banded sclerotial blights, and peasant needs while buying insecticide and fungicide, and the edge of a field mixes temporarily
It closes, arbitrariness is also big, is frequently not Use out of range, causes to waste, increases environmental pollution, is exactly dosage deficiency, influences to prevent matter
Amount.And part fungicide and insecticide are not appropriate for mixture and are used together due to chemical reaction etc., mixture is improper also easy
The problems such as causing control effect to decline.
Invention content
The purpose of the present invention is in view of the above problems, providing a kind of rice pesticide-germicide composition pesticide, it is used for
Preventing a variety of pest and disease damages, a drugs such as striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice can be simultaneous with parasitosis
It controls, simplifies farming, save medicine cost, reduce environmental pollution, improve prevention quality.
Technical scheme of the present invention：A kind of composition pesticide for rice pesticide-germicide, by effective constituents A, B, C and often
Auxiliary element forms, and the weight percent of effective constituents A in the composition is 0.1%~60%, and active ingredient B is being combined
Weight percent in object is 0.1%~60%, and the weight percent of active ingredient C in the composition is 1%~60%, effectively
Ingredient A is selected from Fluoxastrobin, and active ingredient B is selected from fenoxanil, and active ingredient C is selected from chlorine fluorine cyanogen insect amide, fluorobenzene insect amide, chlorine
One kind in worm benzamide, bromine cyanogen insect amide.
Composition pesticide of the present invention also containing the auxiliary element needed for pesticidal preparations, including solvent, emulsifier, wetting agent,
Dispersant, antifreezing agent, thickener, disintegrant, binder, bleeding agent, antifoaming agent, stabilizer, macromolecule cyst material, pH are adjusted
Agent, film forming agent, synergist, liquid-carrier and solid carrier etc. are all to commonly use in pesticidal preparations or allow the ingredient used, have no
It is particularly limited to, specific ingredient and dosage are according to recipe requirements by simply testing determination.
Composition pesticide of the present invention can be prepared into a variety of application forms for being suitble to agriculturally use, and relatively good dosage form has
Suspending agent, aqueous emulsion, microemulsion, water dispersible granules, wettable powder, microcapsule suspending agent, ultra low volume liquids and granule, respectively
The production technology of kind application forms belongs to existing known technology, and details are not described herein.
Composition pesticide of the present invention is suitable for prevention rice-stem borer, rice leaf roller, banded sclerotial blight and rice blast.
Composition pesticide described in the invention can be provided in the form of finished product preparation, i.e., each substance has mixed in composition
Close, the ingredient of composition can also unit dose form provide, directly mixed in bucket or tank using preceding, be then diluted to needed for it is dense
Degree.
Composition pesticide provided by the invention, generally use spray-on process use, and can also use and agriculturally answer as needed
Other use technology.
Compared with the prior art, the advantages of the present invention are as follows：
1, composition pesticide of the present invention has significant synergistic function, compared with single dose or binary built using obviously carrying
The high control effect to pest and disease damage, while expanding prevention spectrum has accomplished that a medicine is controlled and Zhiduo County's kind pest and disease damage more.
2, composition pesticide of the present invention reduces Pesticide use amount, reduce use cost, alleviate pollution to environment,
Delay the generation of pest and disease damage drug resistance, extend the service life of pesticide.
Specific implementation mode
To better understand the essence of the present invention, present disclosure is described further with reference to embodiment,
But limitation of the present invention cannot be considered as, it is as described below to be only used for explaining the present invention, for without departing from spirit of that invention and principle
Modification, replacement or the improvement made, belong to the scope of protection of present invention.
Embodiment one
Following substance is weight percentage：Fluoxastrobin 8%, fenoxanil 5%, chlorine fluorine cyanogen insect amide 1%, methyl naphthalene
20%, N-Methyl pyrrolidone 10%, phenethyl phenol polyethenoxy ether phosphate 5%, calcium dodecyl benzene sulfonate 5%, rape
Plain lactone 0.02%, azone 2%, corn oil complements to 100%.After above-mentioned active ingredient is dissolved with stirring solvent, add
Other auxiliary agents are thoroughly mixed uniformly, you can 14% Fluoxastrobin fenoxanil chlorine fluorine cyanogen insect amide ultra-low volume is made
Liquor.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：14% Fluoxastrobin
Fenoxanil chlorine fluorine cyanogen insect amide ultra low volume liquids are diluted with water spraying by 250g a.i./ha, after medicine 14d to striped rice borer,
The preventive effect of rice leaf roller, banded sclerotial blight and rice blast is respectively 91.28%, 93.31%, 96.72%, 94.91%；20% phonetic bacterium
15% fenoxanil suspending agent of ester is diluted with water spraying by 300g a.i./ha, and 14d is to striped rice borer, rice leaf roller, line after medicine
Blight and the preventive effect of rice blast are respectively 6.39%, 8.43%, 79.62%, 77.13%；250g/L Fluoxastrobin suspending agents are pressed
200g a.i./ha are diluted with water spraying, and 14d distinguishes the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast after medicine
It is 3.34%, 6.98%, 76.28%, 67.44%；20% fenoxanil suspending agent is diluted with water spraying by 150g a.i./ha,
After medicine 14d be respectively 4.62% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast, 2.27%, 47.69%,
74.85%；20% chlorine fluorine cyanogen insect amide suspending agent is diluted with water spraying by 20g a.i./ha, and 14d is vertical to striped rice borer, rice after medicine
The preventive effect of leaf roll snout moth's larva, banded sclerotial blight and rice blast is respectively 71.55%, 75.36%, 2.21%, 4.97%.As it can be seen that Fluoxastrobin, rice
Obvious synergy after pest amide and chlorine fluorine cyanogen insect amide ternary built, the lasting period is long, expands prevention spectrum, on rice
The preventive effects of the pest and disease damages such as striped rice borer, rice leaf roller, banded sclerotial blight and rice blast be significantly better than single dose or binary built, ternary is multiple
In dose out powders the amount ratio single dose of active ingredient or binary built using when significantly reduce, to alleviate carrying capacity of environment, reduce
Use cost, meanwhile, during the test do not find that ternary built medicament generates poisoning to rice.
Embodiment two
Following substance is weight percentage：Fluoxastrobin 7%, fenoxanil 7%, chlorine fluorine cyanogen insect amide 1%, toluene two are different
Cyanate 20%, solvent naphtha S-20010%, dimethyl carbonate 10%, castor oil polyoxyethylene ether 5%, di-2-ethylhexylphosphine oxide naphthalene sulfonic acids
Sodium 3%, deionized water complements to 100%.Above-mentioned active ingredient, macromolecule cyst material, solvent are mixed, make to be dissolved into uniformly
Oil phase, in a shear condition, by oil phase be added to containing emulsifier, dispersant aqueous phase solution in, add citric acid adjusting
PH value to 6.5, with deionized water supplied by surplus, and two kinds of materials react in oil-water interfaces, forms high score ascus wall, you can system
Obtain 15% Fluoxastrobin fenoxanil chlorine fluorine cyanogen insect amide microcapsule suspending agent.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：15% Fluoxastrobin
Fenoxanil chlorine fluorine cyanogen insect amide microcapsule suspending agent is diluted with water spraying by 250g a.i./ha, and 14d is to striped rice borer, rice after medicine
The preventive effect of leaf-roller, banded sclerotial blight and rice blast is respectively 97.11%, 94.73%, 96.56%, 92.29%；20% Fluoxastrobin
15% fenoxanil suspending agent is diluted with water spraying by 300g a.i./ha, and 14d is withered to striped rice borer, rice leaf roller, line after medicine
Disease and the preventive effect of rice blast are respectively 8.53%, 5.21%, 81.27%, 74.98%；250g/L Fluoxastrobin suspending agents press 200g
A.i./ha is diluted with water spraying, and 14d is respectively to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast after medicine
2.35%, 3.14%, 79.38%, 71.42%；20% fenoxanil suspending agent is diluted with water spraying, medicine by 150g a.i./ha
Afterwards 14d be respectively 7.67% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast, 2.47%, 50.88%,
71.18%；20% chlorine fluorine cyanogen insect amide suspending agent is diluted with water spraying by 20g a.i./ha, and 14d is vertical to striped rice borer, rice after medicine
The preventive effect of leaf roll snout moth's larva, banded sclerotial blight and rice blast is respectively 77.26%, 74.15%, 3.95%, 6.87%.As it can be seen that Fluoxastrobin, rice
Obvious synergy after pest amide and chlorine fluorine cyanogen insect amide ternary built, the lasting period is long, expands prevention spectrum, on rice
The preventive effects of the pest and disease damages such as striped rice borer, rice leaf roller, banded sclerotial blight and rice blast be significantly better than single dose or binary built, ternary is multiple
In dose out powders the amount ratio single dose of active ingredient or binary built using when significantly reduce, to alleviate carrying capacity of environment, reduce
Use cost, meanwhile, during the test do not find that ternary built medicament generates poisoning to rice.
Embodiment three
Following substance is weight percentage：Fluoxastrobin 8%, fenoxanil 5%, fluorobenzene insect amide 1%, dodecyl sulphur
Sour sodium 10%, acrylate homopolymer sodium salt 5%, naphthalene sulfonic acid condensate sodium salt 5%, polyethylene glycol 3%, xanthans 1%, polyethers breast
Liquid 0.1%, azone 1%, sorb sodium alkoxide 0.1%, deionized water supplies 100%.By above-mentioned active ingredient, wetting agent, dispersant,
Antifreezing agent, thickener, antifoaming agent, synergist and preservative disperse through high speed shear, are sanded in sand mill, the shape in water-medium
At high dispersive, the suspension system of stabilization, you can be made 14% Fluoxastrobin fenoxanil fluorobenzene insect amide suspending agent.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：14% Fluoxastrobin
Fenoxanil fluorobenzene insect amide suspending agent is diluted with water spraying by 250g a.i./ha, and 14d is to striped rice borer, cnaphalocrocis after medicine
The preventive effect of snout moth's larva, banded sclerotial blight and rice blast is respectively 95.52%, 98.03%, 94.27%, 93.33%；20% Fluoxastrobin, 15% rice
Pest amide suspending agents are diluted with water spraying by 300g a.i./ha, and 14d is to striped rice borer, rice leaf roller, banded sclerotial blight and rice after medicine
The preventive effect of seasonal febrile diseases is respectively 5.17%, 7.37%, 77.04%, 73.89%；250g/L Fluoxastrobin suspending agents by 200g a.i./
Ha is diluted with water spraying, after medicine 14d be respectively 1.91% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast,
5.26%, 74.95%, 69.22%；20% fenoxanil suspending agent is diluted with water spraying by 150g a.i./ha, 14d pairs after medicine
Striped rice borer, rice leaf roller, banded sclerotial blight and rice blast preventive effect be respectively 4.47%, 2.05%, 56.96%, 71.43%；
20% fluorobenzene insect amide suspending agent is diluted with water spraying by 20g a.i./ha, and 14d is withered to striped rice borer, rice leaf roller, line after medicine
Disease and the preventive effect of rice blast are respectively 75.67%, 79.28%, 5.54%, 2.94%.As it can be seen that Fluoxastrobin, fenoxanil and fluorine
Obvious synergy after benzene insect amide ternary built, the lasting period is long, expands prevention spectrum, to striped rice borer, the rice on rice
The preventive effect of the pest and disease damages such as leaf-roller, banded sclerotial blight and rice blast is significantly better than single dose or binary built, has in ternary built medicament
Imitate ingredient amount ratio single dose or binary built using when significantly reduce, to alleviate carrying capacity of environment, reduce use cost,
Meanwhile not finding that ternary built medicament generates poisoning to rice during the test.
Example IV
Following substance is weight percentage：Fluoxastrobin 11.5%, fenoxanil 11%, fluorobenzene insect amide 1.5%, front three
The first of benzene 10%, disalt base ester 10%, terminal hydroxy group polyoxyethylene poly-oxygen propylene aether 10%, polycarboxylate 5%, methyl naphthalene sulfonic acid sodium
Aldehyde condensate 5%, epoxidized soybean oil 1%, glycerine 1%, deionized water supplies 100%.By above-mentioned active ingredient, solvent, breast
Agent, dispersant and stabilizer are mixed to form oil phase, and antifreezing agent dissolves in water forms water phase, cutter effect under slowly
Oil phase is added in water phase, and continues shearing about 30 minutes, and 24% Fluoxastrobin fenoxanil fluorobenzene insect amide aqueous emulsion is made.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：24% Fluoxastrobin
Fenoxanil fluorobenzene insect amide aqueous emulsion is diluted with water spraying by 250g a.i./ha, and 14d is to striped rice borer, cnaphalocrocis after medicine
The preventive effect of snout moth's larva, banded sclerotial blight and rice blast is respectively 94.59%, 92.76%, 93.35%, 97.12%；20% Fluoxastrobin, 15% rice
Pest amide suspending agents are diluted with water spraying by 300g a.i./ha, and 14d is to striped rice borer, rice leaf roller, banded sclerotial blight and rice after medicine
The preventive effect of seasonal febrile diseases is respectively 4.87%, 6.64%, 80.13%, 79.34%；250g/L Fluoxastrobin suspending agents by 200g a.i./
Ha is diluted with water spraying, after medicine 14d be respectively 3.48% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast,
4.49%, 76.27%, 64.55%；20% fenoxanil suspending agent is diluted with water spraying by 150g a.i./ha, 14d pairs after medicine
Striped rice borer, rice leaf roller, banded sclerotial blight and rice blast preventive effect be respectively 2.31%, 4.72%, 51.26%, 77.39%；
20% fluorobenzene insect amide suspending agent is diluted with water spraying by 20g a.i./ha, and 14d is withered to striped rice borer, rice leaf roller, line after medicine
Disease and the preventive effect of rice blast are respectively 73.48%, 74.52%, 3.37%, 2.64%.As it can be seen that Fluoxastrobin, fenoxanil and fluorine
Obvious synergy after benzene insect amide ternary built, the lasting period is long, expands prevention spectrum, to striped rice borer, the rice on rice
The preventive effect of the pest and disease damages such as leaf-roller, banded sclerotial blight and rice blast is significantly better than single dose or binary built, has in ternary built medicament
Imitate ingredient amount ratio single dose or binary built using when significantly reduce, to alleviate carrying capacity of environment, reduce use cost,
Meanwhile not finding that ternary built medicament generates poisoning to rice during the test.
Embodiment five
Following substance is weight percentage：Fluoxastrobin 16%, fenoxanil 10%, Rynaxypyr 2%, carbonic acid two
Methyl esters 15%, three phenethyl phenol polyoxyethylene ether phosphates 10%, pyrogallic acid 2%, organosilicon 1%, azone 2%,
Deionized water supplies 100%.Active ingredient is completely dissolved with solvent, then adds emulsifier, stabilizer, bleeding agent, increasing
It imitates agent to be uniformly mixed, deionized water is eventually adding, after being sufficiently stirred, you can 28% Fluoxastrobin fenoxanil chlorine worm benzene is made
Formamide microemulsion.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：28% phonetic bacterium
Ester fenoxanil Rynaxypyr microemulsion is diluted with water spraying by 250g a.i./ha, and 14d is to striped rice borer, rice after medicine
The preventive effect of leaf-roller, banded sclerotial blight and rice blast is respectively 96.69%, 94.84%, 93.15%, 96.37%；20% Fluoxastrobin
15% fenoxanil suspending agent is diluted with water spraying by 300g a.i./ha, and 14d is withered to striped rice borer, rice leaf roller, line after medicine
Disease and the preventive effect of rice blast are respectively 5.96%, 8.58%, 76.34%, 74.29%；250g/L Fluoxastrobin suspending agents press 200g
A.i./ha is diluted with water spraying, and 14d is respectively to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast after medicine
1.89%, 2.57%, 74.96%, 71.32%；20% fenoxanil suspending agent is diluted with water spraying, medicine by 150g a.i./ha
Afterwards 14d be respectively 3.33% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast, 6.89%, 48.28%,
70.84%；20% Rynaxypyr suspending agent is diluted with water spraying by 20g a.i./ha, and 14d is vertical to striped rice borer, rice after medicine
The preventive effect of leaf roll snout moth's larva, banded sclerotial blight and rice blast is respectively 76.69%, 72.63%, 2.71%, 5.19%.As it can be seen that Fluoxastrobin, rice
Obvious synergy after pest amide and Rynaxypyr ternary built, the lasting period is long, expands prevention spectrum, on rice
The preventive effects of the pest and disease damages such as striped rice borer, rice leaf roller, banded sclerotial blight and rice blast be significantly better than single dose or binary built, ternary is multiple
In dose out powders the amount ratio single dose of active ingredient or binary built using when significantly reduce, to alleviate carrying capacity of environment, reduce
Use cost, meanwhile, during the test do not find that ternary built medicament generates poisoning to rice.
Embodiment six
Following substance is weight percentage：Fluoxastrobin 27%, fenoxanil 29%, Rynaxypyr 4%, alkyl phenol
Resin polyoxyethylene ether sulfate 10%, formaldehyde condensate of sodium methylnaphthalene sulfonate 10%, polycarboxylate 5%, six poly-metaphosphoric acids
Sodium 5%, attapulgite supplies 100%.Above-mentioned active ingredient, wetting agent, dispersant, disintegrant and filler are uniformly mixed, used
Micro jet crushes, and through mediating, is then added in fluidized-bed granulation dryer and is granulated, dries, sieve, you can system
Obtain 60% Fluoxastrobin fenoxanil Rynaxypyr water dispersible granules.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：60% Fluoxastrobin
Fenoxanil Rynaxypyr water dispersible granules are diluted with water spraying by 250g a.i./ha, and 14d is to striped rice borer, rice after medicine
The preventive effect of leaf-roller, banded sclerotial blight and rice blast is respectively 98.02%, 93.51%, 94.48%, 96.98%；20% Fluoxastrobin
15% fenoxanil suspending agent is diluted with water spraying by 300g a.i./ha, and 14d is withered to striped rice borer, rice leaf roller, line after medicine
Disease and the preventive effect of rice blast are respectively 5.73%, 8.87%, 81.69%, 76.75%；250g/L Fluoxastrobin suspending agents press 200g
A.i./ha is diluted with water spraying, and 14d is respectively to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast after medicine
3.93%, 1.84%, 79.54%, 73.28%；20% fenoxanil suspending agent is diluted with water spraying, medicine by 150g a.i./ha
Afterwards 14d be respectively 5.52% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast, 6.86%, 53.77%,
71.87%；20% Rynaxypyr suspending agent is diluted with water spraying by 20g a.i./ha, and 14d is vertical to striped rice borer, rice after medicine
The preventive effect of leaf roll snout moth's larva, banded sclerotial blight and rice blast is respectively 72.29%, 79.45%, 5.12%, 1.74%.As it can be seen that Fluoxastrobin, rice
Obvious synergy after pest amide and Rynaxypyr ternary built, the lasting period is long, expands prevention spectrum, on rice
The preventive effects of the pest and disease damages such as striped rice borer, rice leaf roller, banded sclerotial blight and rice blast be significantly better than single dose or binary built, ternary is multiple
In dose out powders the amount ratio single dose of active ingredient or binary built using when significantly reduce, to alleviate carrying capacity of environment, reduce
Use cost, meanwhile, during the test do not find that ternary built medicament generates poisoning to rice.
Embodiment seven
Following substance is weight percentage：Fluoxastrobin 24%, fenoxanil 15%, bromine cyanogen insect amide 3%, dibutyl naphthalene sulphur
Hydrochlorate 5%, aerosol-OT salt 5%, rosin segmented polyoxyethylene ether polyoxypropylene ether sulfonate 5%, clay are mended
Foot 100%.Active ingredient, wetting agent, dispersant and filler are mixed by above-mentioned, again through air-flow crushing, mixing after mechanical crushing
Uniformly, you can 42% Fluoxastrobin fenoxanil bromine cyanogen insect amide wettable powder is made.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：42% Fluoxastrobin
Fenoxanil bromine cyanogen insect amide wettable powder is diluted with water spraying by 250g a.i./ha, and 14d is vertical to striped rice borer, rice after medicine
The preventive effect of leaf roll snout moth's larva, banded sclerotial blight and rice blast is respectively 96.69%, 91.34%, 97.83%, 94.45%；20% Fluoxastrobin
15% fenoxanil suspending agent is diluted with water spraying by 300g a.i./ha, and 14d is withered to striped rice borer, rice leaf roller, line after medicine
Disease and the preventive effect of rice blast are respectively 3.77%, 7.14%, 80.57%, 78.34%；250g/L Fluoxastrobin suspending agents press 200g
A.i./ha is diluted with water spraying, and 14d is respectively to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast after medicine
2.78%, 5.42%, 76.49%, 69.87%；20% fenoxanil suspending agent is diluted with water spraying, medicine by 150g a.i./ha
Afterwards 14d be respectively 1.15% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast, 4.24%, 57.77%,
76.38%；10% bromine cyanogen insect amide suspending agent is diluted with water spraying by 20g a.i./ha, and 14d is to striped rice borer, the vertical volume of rice after medicine
The preventive effect of leaf snout moth's larva, banded sclerotial blight and rice blast is respectively 71.12%, 74.87%, 2.49%, 6.65%.As it can be seen that Fluoxastrobin, rice blast
Obvious synergy after amide and bromine cyanogen insect amide ternary built, the lasting period is long, expands prevention spectrum, to two on rice
The preventive effect for changing the pest and disease damages such as snout moth's larva, rice leaf roller, banded sclerotial blight and rice blast is significantly better than single dose or binary built, ternary built medicine
In agent the amount ratio single dose of active ingredient or binary built using when significantly reduce, make to alleviate carrying capacity of environment, reduce
With cost, meanwhile, do not find that ternary built medicament generates poisoning to rice during the test.
Embodiment eight
Fluoxastrobin 3%, fenoxanil 1.7%, bromine cyanogen insect amide 0.3%, alkylnaphthalene sulfonate 10%, carboxylic hydroxypropyl methyl are fine
Dimension element 0.2%, starch 1%, calcium chloride 3%, precipitated calcium carbonate complements to 100%, by above-mentioned active ingredient and auxiliary agent through mixing
Add water to be mediated, pinched out using pinch-out granulator and shape, later by particle fluidized bed drying, screening, you can be made 5%
Fluoxastrobin fenoxanil bromine cyanogen insect amide granule.
The embodiment is used to prevent striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice：5% Fluoxastrobin
Fenoxanil bromine cyanogen insect amide granule spreads fertilizer over the fields processing by 500g a.i./ha, after medicine 30d to striped rice borer, rice leaf roller,
Banded sclerotial blight and the preventive effect of rice blast are respectively 91.12%, 93.98%, 94.46%, 92.28%；3% Fluoxastrobin, 2% rice blast acyl
Amine granule spreads fertilizer over the fields processing by 600g a.i./ha, and 30d prevents striped rice borer, rice leaf roller, banded sclerotial blight and rice blast after medicine
Effect is respectively 3.91%, 6.83%, 66.15%, 65.38%；5% Fluoxastrobin granule spreads fertilizer over the fields processing by 500g a.i./ha,
After medicine 30d be respectively 2.36% to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast, 1.33%, 63.37%,
58.89%；10% fenoxanil granule spreads fertilizer over the fields processing by 300g a.i./ha, after medicine 30d to striped rice borer, rice leaf roller,
Banded sclerotial blight and the preventive effect of rice blast are respectively 2.84%, 4.82%, 41.18%, 63.65%；2% bromine cyanogen insect amide granule is pressed
50g a.i./ha spread fertilizer over the fields processing, and 30d is respectively to the preventive effect of striped rice borer, rice leaf roller, banded sclerotial blight and rice blast after medicine
63.38%, 69.97%, 3.28%, 1.49%.As it can be seen that being cooperateed with after Fluoxastrobin, fenoxanil and bromine cyanogen insect amide ternary built
Synergistic effect is notable, and the lasting period is long, expands prevention spectrum, to striped rice borer, rice leaf roller, banded sclerotial blight and the rice blast on rice
The preventive effect of equal pest and disease damages is significantly better than single dose or binary built, the amount ratio single dose or binary of active ingredient in ternary built medicament
It is significantly reduced when being used in compounding, to alleviate carrying capacity of environment, reduce use cost, meanwhile, it does not find during the test
Ternary built medicament generates poisoning to rice.
Embodiment nine
In order to further appreciate that Fluoxastrobin, fenoxanil and ryanodine receptor inhibitor insecticides compound for active ingredient
Synergy type, the present inventor to Fluoxastrobin, fenoxanil and ryanodine receptor inhibitor insecticides be active ingredient
Compounding has carried out a large amount of indoor toxicity determination test.
1, the Toxicity Determination of Fluoxastrobin, fenoxanil and chlorine fluorine cyanogen insect amide compounding to paddy rice rice leaf roller.
It is for statistical analysis with DPS statistical analysis softwares, calculate the LC of each medicament50, and calculate the co-toxicity coefficient of mixture
(CTC)：Co-toxicity coefficient (CTC) >=120 shows as synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism；80 ＜ are total
Malicious coefficient (CTC) ＜ 120 shows as summation action.
Table 1, the The Toxicity Determination result to paddy rice rice leaf roller
| Medicament | LC50 | ATI | TTI | CTC |
| Fluoxastrobin (A) | 2986.39 | 100.00 | - | - |
| Fenoxanil (B) | 2564.76 | 116.44 | - | - |
| Chlorine fluorine cyanogen insect amide (C) | 3.28 | 91048.48 | - | - |
| A:B:C(20:15:1) | 76.32 | 3912.98 | 2633.20 | 148.60 |
| A:B:C(20:10:1) | 71.56 | 4173.27 | 3039.12 | 137.32 |
| A:B:C(20:5:1) | 54.48 | 5481.63 | 3601.18 | 152.22 |
| A:B:C(14:15:1) | 57.98 | 5150.72 | 3139.84 | 164.04 |
| A:B:C(14:10:1) | 43.95 | 6794.97 | 3744.51 | 181.46 |
| A:B:C(14:5:1) | 45.26 | 6598.30 | 4651.53 | 141.85 |
| A:B:C(8:15:1) | 48.45 | 6163.86 | 3899.79 | 158.06 |
| A:B:C(8:10:1) | 41.73 | 7156.46 | 4895.41 | 146.19 |
| A:B:C(8:5:1) | 24.32 | 12279.56 | 6602.19 | 185.99 |
As it can be seen from table 1 when Fluoxastrobin, fenoxanil and chlorine fluorine cyanogen insect amide compound in the range of certain proportion,
Co-toxicity coefficient (CTC) is all higher than 120, and synergistic function is shown to paddy rice rice leaf roller；Especially with 8:5:1 (presses matter
Amount) compounding, synergistic function is the most notable, and co-toxicity coefficient (CTC) is 185.99.As it can be seen that Fluoxastrobin, fenoxanil and chlorine fluorine
Cyanogen insect amide compounding has reasonability and feasibility.
2, the Toxicity Determination of Fluoxastrobin, fenoxanil and Rynaxypyr compounding to paddy rice rice leaf roller.
It is for statistical analysis with DPS statistical analysis softwares, calculate the LC of each medicament50, and root calculates the co-toxicity coefficient of mixture
(CTC)：Co-toxicity coefficient (CTC) >=120 shows as synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism；80 ＜ are total
Malicious coefficient (CTC) ＜ 120 shows as summation action.
Table 2, the The Toxicity Determination result to paddy rice rice leaf roller.
| Medicament | LC50 | ATI | TTI | CTC |
| Fluoxastrobin (A) | 2789.76 | 100.00 | - | - |
| Fenoxanil (B) | 2643.81 | 105.52 | - | - |
| Rynaxypyr (C) | 2.79 | 99991.40 | - | - |
| A:B:C(20:15:1) | 70.78 | 3941.45 | 2877.06 | 137.00 |
| A:B:C(20:10:1) | 63.25 | 4410.69 | 3324.08 | 132.69 |
| A:B:C(20:5:1) | 50.12 | 5566.16 | 3943.04 | 141.16 |
| A:B:C(14:15:1) | 53.56 | 5208.66 | 3432.47 | 151.75 |
| A:B:C(14:10:1) | 41.87 | 6662.91 | 4097.86 | 162.59 |
| A:B:C(14:5:1) | 35.39 | 7882.90 | 5095.95 | 154.69 |
| A:B:C(8:15:1) | 46.75 | 5967.40 | 4265.59 | 139.90 |
| A:B:C(8:10:1) | 32.12 | 8685.43 | 5360.35 | 162.03 |
| A:B:C(8:5:1) | 21.54 | 12951.53 | 7237.07 | 178.96 |
From table 2 it can be seen that when Fluoxastrobin, fenoxanil and Rynaxypyr compound in the range of certain proportion,
Co-toxicity coefficient (CTC) is all higher than 120, and synergistic function is shown to paddy rice rice leaf roller；Especially with 8:5:1 (presses matter
Amount) compounding, synergistic function is the most notable, and co-toxicity coefficient (CTC) is 178.96.As it can be seen that Fluoxastrobin, fenoxanil and chlorine worm
Benzamide compounding has reasonability and feasibility.
3, the Toxicity Determination of Fluoxastrobin, fenoxanil and fluorobenzene insect amide compounding to rice-stem borer.
It is for statistical analysis with DPS statistical analysis softwares, calculate the LC of each medicament50, and calculate the co-toxicity coefficient of mixture
(CTC)：Co-toxicity coefficient (CTC) >=120 shows as synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism；80 ＜ are total
Malicious coefficient (CTC) ＜ 120 shows as summation action.
Table 3, the The Toxicity Determination result to rice-stem borer.
| Medicament | LC50 | ATI | TTI | CTC |
| Fluoxastrobin (A) | 2642.31 | 100.00 | - | - |
| Fenoxanil (B) | 2477.58 | 106.65 | - | - |
| Fluorobenzene insect amide (C) | 3.06 | 86350.00 | - | - |
| A:B:C(20:15:1) | 68.41 | 3862.46 | 2498.60 | 154.58 |
| A:B:C(20:10:1) | 62.67 | 4216.23 | 2884.40 | 146.17 |
| A:B:C(20:5:1) | 54.28 | 4867.93 | 3418.59 | 142.40 |
| A:B:C(14:15:1) | 50.67 | 5214.74 | 2978.32 | 175.09 |
| A:B:C(14:10:1) | 47.31 | 5585.10 | 3552.66 | 157.21 |
| A:B:C(14:5:1) | 34.89 | 7573.26 | 4414.16 | 171.57 |
| A:B:C(8:15:1) | 45.13 | 5854.89 | 3697.91 | 158.33 |
| A:B:C(8:10:1) | 36.55 | 7229.30 | 4642.97 | 155.70 |
| A:B:C(8:5:1) | 23.19 | 11394.18 | 6263.09 | 181.93 |
From table 3 it can be seen that when Fluoxastrobin, fenoxanil and fluorobenzene insect amide compound in the range of certain proportion, altogether
Malicious coefficient (CTC) is all higher than 120, and synergistic function is shown to rice-stem borer；Especially with 8:5:1 (pressing quality) is multiple
Match, synergistic function is the most notable, and co-toxicity coefficient (CTC) is 181.93.As it can be seen that Fluoxastrobin, fenoxanil and fluorobenzene worm acyl
Amine compounding has reasonability and feasibility.
4, the Toxicity Determination of Fluoxastrobin, fenoxanil and bromine cyanogen insect amide compounding to rice-stem borer.
It is for statistical analysis with DPS statistical analysis softwares, calculate the LC of each medicament50, and calculate the co-toxicity coefficient of mixture
(CTC)：Co-toxicity coefficient (CTC) >=120 shows as synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism；80 ＜ are total
Malicious coefficient (CTC) ＜ 120 shows as summation action.
Table 4, the The Toxicity Determination result to rice-stem borer.
| Medicament | LC50 | ATI | TTI | CTC |
| Fluoxastrobin (A) | 2714.96 | 100.00 | - | - |
| Fenoxanil (B) | 2379.38 | 114.10 | - | - |
| Bromine cyanogen insect amide (C) | 2.89 | 93943.25 | - | - |
| A:B:C(20:15:1) | 70.42 | 3855.38 | 2712.63 | 142.13 |
| A:B:C(20:10:1) | 63.57 | 4270.82 | 3131.75 | 136.37 |
| A:B:C(20:5:1) | 51.78 | 5243.26 | 3712.07 | 141.25 |
| A:B:C(14:15:1) | 54.26 | 5003.61 | 3235.16 | 154.66 |
| A:B:C(14:10:1) | 43.78 | 6201.37 | 3859.37 | 160.68 |
| A:B:C(14:5:1) | 37.34 | 7270.92 | 4795.69 | 151.61 |
| A:B:C(8:15:1) | 44.65 | 6080.54 | 4018.95 | 151.30 |
| A:B:C(8:10:1) | 33.12 | 8197.34 | 5046.54 | 162.43 |
| A:B:C(8:5:1) | 23.08 | 11763.26 | 6808.13 | 172.78 |
From table 4, it can be seen that when Fluoxastrobin, fenoxanil and bromine cyanogen insect amide compound in the range of certain proportion, altogether
Malicious coefficient (CTC) is all higher than 120, and synergistic function is shown to rice-stem borer；Especially with 8:5:1 (pressing quality) is multiple
Match, synergistic function is the most notable, and co-toxicity coefficient (CTC) is 172.78.As it can be seen that Fluoxastrobin, fenoxanil and bromine cyanogen worm acyl
Amine compounding has reasonability and feasibility.
5, the Toxicity Determination of Fluoxastrobin, fenoxanil and chlorine fluorine cyanogen insect amide compounding to rice sheath blight disease.
It is for statistical analysis with DPS statistical analysis softwares, calculate the EC of each medicament50, and calculate the increasing of mixture interaction
Valid value (SR)：Synergism value (SR) ＜ 0.5, is antagonism；Synergism value (SR)=0.5~1.5, is addition；Synergism value
(SR) 1.5 ＞ are synergistic effects.
Table 5, the The Toxicity Determination result to rice sheath blight disease.
| Medicament | EC50(ob) | EC50(th) | SR |
| Fluoxastrobin (A) | 3.16 | - | - |
| Fenoxanil (B) | 35.21 | - | - |
| Chlorine fluorine cyanogen insect amide (C) | 934.57 | - | |
| A:B:C(20:15:1) | 2.96 | 5.33 | 1.80 |
| A:B:C(20:10:1) | 2.57 | 4.69 | 1.82 |
| A:B:C(20:5:1) | 2.32 | 4.02 | 1.73 |
| A:B:C(14:15:1) | 2.89 | 6.18 | 2.14 |
| A:B:C(14:10:1) | 3.12 | 5.30 | 1.70 |
| A:B:C(14:5:1) | 2.36 | 4.37 | 1.85 |
| A:B:C(8:15:1) | 3.86 | 8.11 | 2.10 |
| A:B:C(8:10:1) | 3.31 | 6.75 | 2.04 |
| A:B:C(8:5:1) | 2.15 | 5.23 | 2.43 |
As can be seen from Table 5, when Fluoxastrobin, fenoxanil and chlorine fluorine cyanogen insect amide compound in the range of certain proportion,
Synergism value (SR) is all higher than 1.5, and synergistic function is shown to rice sheath blight disease；Especially with 8:5:1 (pressing quality) compounding,
Synergistic function is the most notable, and synergism value (SR) is 2.43.As it can be seen that Fluoxastrobin, fenoxanil and chlorine fluorine cyanogen insect amide compounding
With reasonability and feasibility.
6, the Toxicity Determination of Fluoxastrobin, fenoxanil and Rynaxypyr compounding to rice sheath blight disease.
It is for statistical analysis with DPS statistical analysis softwares, the EC50 of each medicament is calculated, and calculate the increasing of mixture interaction
Valid value (SR)：Synergism value (SR) ＜ 0.5, is antagonism；Synergism value (SR)=0.5~1.5, is addition；Synergism value
(SR) 1.5 ＞ are synergistic effects.
Table 6, the The Toxicity Determination result to rice sheath blight disease.
| Medicament | EC50(ob) | EC50(th) | SR |
| Fluoxastrobin (A) | 2.24 | - | - |
| Fenoxanil (B) | 32.96 | - | - |
| Rynaxypyr (C) | 906.83 | - | - |
| A:B:C(20:15:1) | 2.14 | 3.84 | 1.79 |
| A:B:C(20:10:1) | 1.67 | 3.36 | 2.01 |
| A:B:C(20:5:1) | 1.38 | 2.86 | 2.07 |
| A:B:C(14:15:1) | 2.52 | 4.47 | 1.78 |
| A:B:C(14:10:1) | 2.19 | 3.81 | 1.74 |
| A:B:C(14:5:1) | 1.28 | 3.12 | 2.44 |
| A:B:C(8:15:1) | 2.53 | 5.96 | 2.36 |
| A:B:C(8:10:1) | 2.19 | 4.90 | 2.24 |
| A:B:C(8:5:1) | 1.36 | 3.76 | 2.76 |
As can be seen from Table 6, when Fluoxastrobin, fenoxanil and Rynaxypyr compound in the range of certain proportion,
Synergism value (SR) is all higher than 1.5, and synergistic function is shown to rice sheath blight disease；Especially with 8:5:1 (pressing quality) compounding,
Synergistic function is the most notable, and synergism value (SR) is 2.76.As it can be seen that Fluoxastrobin, fenoxanil and Rynaxypyr compounding
With reasonability and feasibility.
7, the Toxicity Determination of Fluoxastrobin, fenoxanil and fluorobenzene insect amide compounding to rice blast.
It is for statistical analysis with DPS statistical analysis softwares, calculate the EC of each medicament50, and calculate the increasing of mixture interaction
Valid value (SR)：Synergism value (SR) ＜ 0.5, is antagonism；Synergism value (SR)=0.5~1.5, is addition；Synergism value
(SR) 1.5 ＞ are synergistic effects.
Table 7, the The Toxicity Determination result to rice blast.
| Medicament | EC50(ob) | EC50(th) | SR |
| Fluoxastrobin (A) | 3.24 | - | - |
| Fenoxanil (B) | 2.16 | - | - |
| Fluorobenzene insect amide (C) | 814.54 | - | - |
| A:B:C(20:15:1) | 1.68 | 2.74 | 1.63 |
| A:B:C(20:10:1) | 1.52 | 2.87 | 1.89 |
| A:B:C(20:5:1) | 1.83 | 3.06 | 1.67 |
| A:B:C(14:15:1) | 1.38 | 2.66 | 1.93 |
| A:B:C(14:10:1) | 1.76 | 2.79 | 1.59 |
| A:B:C(14:5:1) | 1.88 | 3.01 | 1.60 |
| A:B:C(8:15:1) | 1.39 | 2.55 | 1.83 |
| A:B:C(8:10:1) | 1.51 | 2.68 | 1.77 |
| A:B:C(8:5:1) | 1.42 | 2.93 | 2.06 |
As can be seen from Table 7, when Fluoxastrobin, fenoxanil and fluorobenzene insect amide compound in the range of certain proportion, increase
Valid value (SR) is all higher than 1.5, and synergistic function is shown to rice blast；Especially with 8:5:1 (pressing quality) compounding, association
The most notable with synergistic effect, synergism value (SR) is 2.06.As it can be seen that Fluoxastrobin, fenoxanil and fluorobenzene insect amide compounding have
Reasonability and feasibility.
8, the Toxicity Determination of Fluoxastrobin, fenoxanil and bromine cyanogen insect amide compounding to rice blast.
It is for statistical analysis with DPS statistical analysis softwares, calculate the EC of each medicament50, and calculate the increasing of mixture interaction
Valid value (SR)：Synergism value (SR) ＜ 0.5, is antagonism；Synergism value (SR)=0.5~1.5, is addition；Synergism value
(SR) 1.5 ＞ are synergistic effects.
Table 8, the The Toxicity Determination result to rice blast.
| Medicament | EC50(ob) | EC50(th) | SR |
| Fluoxastrobin (A) | 3.89 | - | - |
| Fenoxanil (B) | 2.73 | - | |
| Bromine cyanogen insect amide (C) | 765.21 | - | - |
| A:B:C(20:15:1) | 1.87 | 3.38 | 1.81 |
| A:B:C(20:10:1) | 1.61 | 3.52 | 2.19 |
| A:B:C(20:5:1) | 1.69 | 3.73 | 2.21 |
| A:B:C(14:15:1) | 1.78 | 3.30 | 1.85 |
| A:B:C(14:10:1) | 1.95 | 3.44 | 1.77 |
| A:B:C(14:5:1) | 1.64 | 3.68 | 2.25 |
| A:B:C(8:15:1) | 1.59 | 3.18 | 2.00 |
| A:B:C(8:10:1) | 1.67 | 3.32 | 1.99 |
| A:B:C(8:5:1) | 1.45 | 3.60 | 2.48 |
As can be seen from Table 8, when Fluoxastrobin, fenoxanil and bromine cyanogen insect amide compound in the range of certain proportion, increase
Valid value (SR) is all higher than 1.5, and synergistic function is shown to rice blast；Especially with 8:5:1 (pressing quality) compounding, association
The most notable with synergistic effect, synergism value (SR) is 2.48.As it can be seen that Fluoxastrobin, fenoxanil and bromine cyanogen insect amide compounding have
Reasonability and feasibility.
In conclusion the present invention use Fluoxastrobin, fenoxanil and ryanodine receptor inhibitor insecticides for effectively at
The ternary complex of point compounding, obvious synergy, a drug can parasitosis be simultaneous controls, and expands prevention spectrum, and existing
Single dose or binary built preparation compare, prevent pest and disease damage raising with obvious effects, and the lasting period is long, to crop safety, is worth
It is promoted and applied in agricultural production.
Claims (3)
1. a kind of composition pesticide for rice pesticide-germicide, it is characterised in that：By effective constituents A, B, C and common auxiliary
At being grouped as, the weight percent of effective constituents A in the composition is
The weight percent of 0.1%~60%, active ingredient B in the composition is 0.1%~60%, and active ingredient C is being combined
Weight percent in object is 1%~60%, and effective constituents A is selected from Fluoxastrobin, and active ingredient B is selected from fenoxanil, effectively at
Divide the one kind of C in chlorine fluorine cyanogen insect amide, fluorobenzene insect amide, Rynaxypyr, bromine cyanogen insect amide.
2. a kind of composition pesticide for rice pesticide-germicide according to claim 1, it is characterised in that：The pesticide
The dosage form of composition is suspending agent, aqueous emulsion, microemulsion, water dispersible granules, wettable powder, microcapsule suspending agent, ultra-low volume
One kind in liquor and granule.
3. a kind of composition pesticide for rice pesticide-germicide described in claim 1 is in prevention rice-stem borer, the vertical volume of rice
Application in leaf snout moth's larva, banded sclerotial blight and rice blast.
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| CN101601384A (en) * | 2009-07-22 | 2009-12-16 | 山东京博控股发展有限公司 | A kind of desinsection, miticide composition |
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| WO2014060177A1 (en) * | 2012-10-16 | 2014-04-24 | Syngenta Participations Ag | Fungicidal compositions |
| WO2014079772A1 (en) * | 2012-11-22 | 2014-05-30 | Basf Se | Pesticidal mixtures |
| CN104604899A (en) * | 2015-01-20 | 2015-05-13 | 江苏富鼎化学有限公司 | Bactericidal composition containing fenoxanil, azoxystrobin and thifluzamide |
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| CN101690480A (en) * | 2009-06-27 | 2010-04-07 | 深圳诺普信农化股份有限公司 | Pesticide composition containing methoxy acrylic bactericide and application thereof |
| CN101601384A (en) * | 2009-07-22 | 2009-12-16 | 山东京博控股发展有限公司 | A kind of desinsection, miticide composition |
| CN102273441A (en) * | 2011-09-13 | 2011-12-14 | 广西田园生化股份有限公司 | Ultralow volume liquid containing azoxystronbin |
| WO2014060177A1 (en) * | 2012-10-16 | 2014-04-24 | Syngenta Participations Ag | Fungicidal compositions |
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