CN105981742A - Pesticide composition containing ultra-sensitive protein - Google Patents
Pesticide composition containing ultra-sensitive protein Download PDFInfo
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- CN105981742A CN105981742A CN201510046483.3A CN201510046483A CN105981742A CN 105981742 A CN105981742 A CN 105981742A CN 201510046483 A CN201510046483 A CN 201510046483A CN 105981742 A CN105981742 A CN 105981742A
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- quick albumen
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Abstract
The invention discloses a pesticide composition containing an ultra-sensitive protein. The pesticide composition includes an active component A and an active component B as effective active components, wherein the active component A is the ultra-sensitive protein and the active component B is any one selected from tiadinil, fenoxanil, fluxapyroxad, chesulfamide or js399-19. The weight ratio of the active component A to the active component B is 1:80-80:1. The composition has synergistic effects on various pests that damage agricultural production, is reduced in usage amount, is reduced in residual quantity on crops, alleviates environment pollution and is safe to human and animals, has good environment compatibility and is not liable to cause drug resistance in the pests.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of composition pesticide containing super quick albumen and exist
Application on corps diseases.
Background technology
Super quick albumen (harpin protein): another name Knagzhuang extract, native protein, to Nicotiana tabacum L.
There is growth regulation effect and strengthen the disease resisting effect of plant.
Tiadinil, fenoxanil, fluxapyroxad, Hexanaphthene flusulfamide or 2-cyano-3-amino-3-phenylancryic acetate are
Common fungicide, is widely used in the disease of crops.
But, in the real process of agricultural production, the problem that controlling disease is easiest to produce
It it is the generation of disease drug resistance.Different cultivars composition compounds, and is to prevent and treat resistance disease very
Common method.Heterogeneity compounds, and according to practical application effect, judges certain
Compounding be potentiation, add and or antagonism.In most cases, the compounding effect of sterilization
Fruit is all additive effect, really has the compounding little of potentiation, and especially potentiation is non-
Compounding that Chang Mingxian, potentiation ratio are the highest is the most less.Studying through inventor, finding will
Super quick albumen and tiadinil, fenoxanil, fluxapyroxad, Hexanaphthene flusulfamide or cyanogen alkene bacterium
Good potentiation can be produced after ester is compounding, and about super quick albumen and tiadinil, rice
The relevant report that pestilence amide, fluxapyroxad, Hexanaphthene flusulfamide or 2-cyano-3-amino-3-phenylancryic acetate compound is the most public
Open.
Summary of the invention
The purpose of the present invention is to propose to one and have that synergistic function, use cost be low, preventive effect
The good composition pesticide containing super quick albumen.
The composition pesticide containing super quick albumen that the present invention proposes contains active components A and activity
Composition B, it is 1 80～80 1 that activity is divided into A with active component B weight ratio, described work
Property composition A be super quick albumen, active component B be selected from tiadinil, fenoxanil, fluorine azoles
One of bacterium amide, Hexanaphthene flusulfamide or 2-cyano-3-amino-3-phenylancryic acetate are planted, active components A and active component B
Preferably weight ratio is 1 50～50 1；More preferably super quick albumen and the weight of tiadinil
Ratio is 15:1～1:25, and the weight ratio of super quick albumen and fenoxanil is 15:1～1:25, super quick egg
White and fluxapyroxad weight ratio is 20:1～1:20, super quick albumen and the weight of Hexanaphthene flusulfamide
Amount ratio is 10:1～1:30, and the weight ratio of super quick albumen and 2-cyano-3-amino-3-phenylancryic acetate is 10:1～1:30；Optimum
The weight ratio electing super quick albumen and tiadinil as is 4:1～1:14, super quick albumen and fenoxanil
Weight ratio be 4:1～1:14, the weight ratio of super quick albumen and fluxapyroxad is 9:1～1:9,
The weight ratio of super quick albumen and Hexanaphthene flusulfamide is 1:1～1:19, super quick albumen and 2-cyano-3-amino-3-phenylancryic acetate
Weight ratio is 1:1～1:19.
The composition pesticide containing super quick albumen that the present invention proposes is used for preventing and treating disease on crops
Purposes, described crops include cereal crops, legume crop, fibre crops, sugar material make
Thing, melon crop, fruits crop, dry fruit crop, hobby crop, root crop,
Oil crop, flower crop, medicinal crop, crop, green manure pasture crop；Described
Disease is rice blast, brown spot, leaf blight, banded sclerotial blight, powdery mildew, rust, epidemic disease, frost
Mildew, moire disease, leaf spot, net blotch, rust, sclerotiniose, scab, bakanae disease or
Head blight.
Active components A, the weight ratio of active component B are 1 80～80 1.Generally compositions
The weight percentage of middle active component is the 0.5%～90% of gross weight, be preferably 5%～
80%.According to different preparation types, active component content scope is different.Generally, liquid
Body preparation contains the active substance of by weight 1%～70%, preferably 5%～50%；Gu
Body preparation contains the active substance of by weight 5%～80%, preferably 10%～80%.
The bactericidal composition of the present invention at least contains a kind of surfactant, when being beneficial to use
Active component dispersion in water.Surface-active contents is the 5%～30% of total formulation weight amount,
Surplus is solid or liquid diluent.
The bactericidal composition of the present invention through dilution or directly can be used before use by user.
Its preparation can be prepared by common processing method known in those skilled in the art, will activity
After material mixes with liquid flux or solid carrier, add surfactant such as dispersant, steady
Determine one or more in agent, wetting agent, binding agent, defoamer, disintegrating agent, antifreeze etc..
The bactericidal composition of the present invention, can be processed in any sterilization acceptable dose on demand
Type, the most more preferably dosage form be wettable powder, water dispersible granules, suspending agent, suspension emulsion,
Aqueous emulsion, microemulsion, microcapsule suspending agent or microcapsule suspension-suspendinagent agent, it is also possible to make granule
Agent, seed coat agent, suspension seed-coating agent, ultra low volume liquids.
Compositions comprises following constituent content when making wettable powder: active components A 0.1%～
80%, active component B0.1%～80%, dispersant 2%～10%, wetting agent 2%～10%, fill out
Material surplus.
Compositions includes following constituent content when making water dispersible granules: active components A 0.1%～
80%, active component B0.1%～80%, dispersant 3%～12%, wetting agent 1%～8%, collapse
Solve agent 1%～10%, binding agent 0～8%, filler surplus.
Compositions includes following constituent content when making suspending agent: active components A 0.1%～50%,
Active component B0.1%～50%, dispersant 2%～10%, wetting agent 2%～10%, defoamer
0.01%～2%, thickening agent 0～2%, antifreeze 0～8%, deionized water add to 100%.
Compositions includes following constituent content when making suspension emulsion: active components A 0.1%～50%,
Active component B0.1%～50%, dispersant 2%～10%, defoamer 0.01%～2%, solvent
1%～15%, thickening agent 0～2%, emulsifying agent 2%～12%, antifreeze 0～8%, deionized water
Add to 100%.
Compositions comprises following constituent content when making aqueous emulsion: active components A 0.1%～50%,
Active component B0.1%～50%, solvent 1%～30%, emulsifying agent 1%～15%, antifreeze 0～8%,
Thickening agent 0～2%, defoamer 0.01%～2%, deionized water supply surplus.
Compositions comprises following constituent content when making microemulsion: active components A 0.1%～50%,
Active component B0.1%～50%, solvent 1%～30%, emulsifying agent 3%～25%, antifreeze 0～8%,
Defoamer 0.01%～2%, deionized water supply surplus.
Compositions includes following constituent content when making microcapsule suspending agent: active components A
0.1%～50%, active component B0.1%～50%, macromolecule cyst material 2%～10%, dispersion
Agent 1%～10%, organic solvent 1%～10%, emulsifying agent 1%～7%, defoamer 0.01%～2%,
PH adjusting agent 0.01%～5%, deionized water add to 100%.
Compositions includes following constituent content when making microcapsule suspension-suspendinagent agent: active components A
0.1%～50%, active component B0.1%～50%, macromolecule cyst material 2%～10%, dispersion
Agent 1%～12%, wetting agent 1%～8%, organic solvent 1%～15%, emulsifying agent 1%～6%,
Defoamer 0.01%～2%, thickening agent 0～2%, pH adjusting agent 0.01%～5%, deionized water
Add to 100%；
The wettable powder the key technical indexes of the present invention:
The water dispersible granules the key technical indexes of the present invention:
The suspending agent the key technical indexes of the present invention:
The suspension emulsion the key technical indexes of the present invention:
The aqueous emulsion the key technical indexes of the present invention:
The microemulsion the key technical indexes of the present invention:
The microcapsule suspending agent the key technical indexes of the present invention:
The microcapsule suspension-suspendinagent agent the key technical indexes of the present invention:
It is an advantage of the current invention that:
(1) super quick albumen and tiadinil, fenoxanil, fluxapyroxad, Hexanaphthene flusulfamide
Or after 2-cyano-3-amino-3-phenylancryic acetate is compounding, there is obvious potentiation and lasting effect；(2) to cereal crops,
Legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit are made
Thing, hobby crop, root crop, oil crop, flower crop, medicinal crop, raw material
Disease on crop, green manure pasture crop all has greater activity；(3) pesticide usage amount is decreased,
Reduce pesticide residual quantity on crop, alleviate environmental pollution；(4) to person poultry safety,
Environmental compatibility is good；And preparation adhesion strength strengthens, resistance of rainwater washing against.
Detailed description of the invention
Below in conjunction with embodiment, further instruction of the present invention, the percentage ratio in embodiment are
Percentage by weight, but the invention is not limited in this.
Application Example one
Embodiment 1～15 wettable powder
Super quick albumen, active component B, dispersant, wetting agent, filler are mixed in mixed cylinder
Close uniformly, remix uniformly after jet mill is pulverized, can be prepared by of the present invention can
WP product, is specifically shown in Table 1.
Table 1 embodiment 1～15 each component and weight portion
Embodiment 16～30 water dispersible granules
By super quick albumen, active component B, dispersant, wetting agent, disintegrating agent, filler etc.
Rise and obtain, through comminution by gas stream, the particle diameter that needs, add binding agent (can add and can be not added with) etc. other
Auxiliary agent, obtains granulation materials.Through in item is quantitatively sent into fluidized bed granulating dryer and granulation
And dried, can be prepared by water dispersible granules product of the present invention, be specifically shown in Table 2.
Table 2 embodiment 16～30 each component and weight portion
Embodiment 31～45 suspending agent
By dispersant, wetting agent, defoamer, thickening agent (can add and can be not added with), antifreeze (can
Add and can be not added with), through high speed shear mix homogeneously, add the quick albumen of the excess of imports, active component B,
Ball milling 2～3 hours in ball mill, make diameter of particle all below 5 μm, and surplus spends
Ionized water is supplied, and can be prepared by suspending agent product of the present invention, is specifically shown in Table 3.
Table 3 embodiment 31～45 each component and weight portion
Embodiment 46～55 suspension emulsion
By dispersant, defoamer, thickening agent (can add and can be not added with), (can add can for antifreeze
It is not added with) through high speed shear mix homogeneously, add active component B, ball milling in ball mill
2～3 hours, make diameter of particle all below 5 μm, prepare the suspending agent of active component B,
Then by fluorine mepanipyrim, solvent, emulsifying agent and the various direct emulsifying of auxiliary agent high speed agitator
In suspending agent, surplus deionized water is supplied, and prepares suspension emulsion product of the present invention,
Specifically it is shown in Table 4.
Table 4 embodiment 46～55 each component and weight portion
Embodiment 56～65 aqueous emulsion
Super quick albumen, active component B, solvent, emulsifying agent are added together, make to be dissolved into all
Even oil phase；By deionized water, antifreeze (can add and can be not added with), thickening agent (can add and can be not added with),
Defoamer mixes, and becomes homogeneous aqueous phase.Under high velocity agitation, aqueous phase is added oil phase,
Surplus deionized water is supplied；Can be prepared by aqueous emulsion product of the present invention, be specifically shown in Table
5。
Table 5 embodiment 56～65 each component and weight portion
By tiadinil, fenoxanil, fluxapyroxad, Hexanaphthene flusulfamide or cyanogen in table 1-5
Alkene bacterium ester interchange, can prepare novel formulation.
Embodiment 66～68 microemulsion
By super quick albumen, active component B, solvent, emulsifying agent, antifreeze (can add and can be not added with),
Defoamer is sufficiently mixed the most transparent oil phase, is under agitation slowly added into deionized water, shape
Become Water in Oil emulsion, more agitated heating, be allowed to rapid phase inversion and become oil-in-water type, be cooled to
Room temperature makes up to balance, and through filtering, surplus deionized water is supplied；Can be prepared by the present invention
Described microemulsion product, is specifically shown in Table 6.
Table 6 embodiment 66～68 each component and weight portion
Embodiment 69,70 microcapsule suspending agent
By super quick albumen, active component B, macromolecule cyst material, solvent mixing, make dissolving
Uniformly oil phase, in a shear condition, oil phase is joined containing emulsifying agent, pH adjusting agent,
In the aqueous phase solution of dispersant, surplus deionized water is supplied, and bi-material is sent out at oil-water interfaces
Raw reaction, forms macromolecule cyst wall, makes the finely disseminated microcapsule suspending agent of the present composition
Product.Specifically it is shown in Table 7.
Table 7 embodiment 69,70 each component and weight portion
Embodiment 71,72 microcapsule suspension-suspendinagent agent
By active component B, macromolecule cyst material, solvent mixing, make to be dissolved into homogeneous oil phase,
Oil phase is joined in a shear condition containing emulsifying agent, pH adjusting agent aqueous phase solution in,
Make finely disseminated microcapsule suspending agent.By dispersant, wetting agent, defoamer, thickening agent (can
Add and can be not added with) through high speed shear mix homogeneously, add the quick albumen of the excess of imports, ball milling in ball mill
2～3 hours, make diameter of particle all below 5 μm, prepare suspending agent, then by suspending agent
Joining in the aqueous phase solution of micro-capsule suspension, deionized water supplies surplus, makes the present invention
Compositions finely disseminated microcapsule suspension-suspendinagent agent product, is specifically shown in Table 8.
Table 8 embodiment 71,72 each component and weight portion
The embodiment of the present invention is the method using Toxicity Determination and field test to combine.First
Potentiation ratio by Toxicity Determination, after clear and definite two kinds of medicaments are compounding by a certain percentage
(SR), SR ＜ 0.5 is antagonism, and 0.5≤SR≤1.5 are summation action, SR ＞ 1.5
For potentiation, on this basis, then carry out field test.
Test method: after prerun determines each medicament effective inhibition concentration scope, medicament is by effectively
Component content sets 5 dosage respectively and processes, if clear water comparison.With reference to " pesticide indoor biological is surveyed
Determine test rule antibacterial " carry out, use mycelial growth rate method to measure medicament to crop pathogenic bacteria
Virulence.After 72h with decussation method measure colony diameter, calculate each process net growth,
Mycelial growth inhibition rate.
Net growth (mm)=measurement colony diameter-5
Mycelial growth inhibition rate is converted into probit value (y), and liquor strength (μ g/mL) is changed
Become logarithm value (x), try to achieve virulence regression equation (y=a+bx) with method of least square, and thus
Calculate the EC of every kind of medicament50Value.Calculate two medicament different ratio according to Wadley method simultaneously
Synergy ratio (SR), SR ＜ 0.5 is antagonism, and 0.5≤SR≤1.5 are made for being added
With, SR ＞ 1.5 is potentiation.Computing formula is as follows:
Wherein: a, b are respectively the ratio that active components A is shared in combination with active component B；
A is super quick albumen；
B is selected from tiadinil, fenoxanil, fluxapyroxad, Hexanaphthene flusulfamide or cyanogen alkene bacterium
One of ester is planted.
Application Example two:
For examination disease: rice blast
Test medicine is provided by applicant.
EXPERIMENTAL DESIGN: through pilot study determine super quick albumen and the former medicine of tiadinil and the two not
Effective inhibition concentration scope with proportioning mixture.
Toxicity test result
Table 9 super quick albumen toxicity test analysis of results table to rice blast compounding with tiadinil
As shown in Table 9, super quick albumen and tiadinil proportioning when 80 1～1 80 to Oryza sativa L.
The potentiation ratio SR of rice blast is all higher than 1.5, illustrates that both are in the range of 80 1～1 80
Mixture all shows potentiation, when the proportioning of super quick albumen and tiadinil is 15 1～1
When 25, potentiation is the most prominent, and potentiation ratio is all more than 2.25；When super quick albumen with
The proportioning of tiadinil is when 4 1～1 14, and potentiation is the most prominent, and potentiation ratio is equal
More than 2.30.Test through applicant and find that super quick albumen with the optimum ratio of tiadinil is
15 1,14 1,13 1,12 1,11 1,10 1,91,81,71,
61,51,41,31,21,11,12,13,14,15,
16,17,18,19,1 10,1 11,1 12,1 13,1 14,1
15,1 16,1 17,1 18,1 19,1 20,1 21,1 22,1 23,
1 24,1 25, the especially potentiation when super quick albumen and tiadinil weight ratio are 1:3
Ratio is maximum, and potentiation is the most obvious.
Application Example three:
For examination disease: rice blast
Test medicine is provided by applicant.
EXPERIMENTAL DESIGN: through pilot study determine super quick albumen and the former medicine of fenoxanil and the two not
Effective inhibition concentration scope with proportioning mixture.
Toxicity test result
Table 10 super quick albumen toxicity test analysis of results table to rice blast compounding with fenoxanil
As shown in Table 10, super quick albumen and fenoxanil proportioning when 80 1～1 80 to water
The potentiation ratio SR of rice rice blast is all higher than 1.5, illustrates that both are in 80 1～1 80 scopes
Interior mixture all shows potentiation, when the proportioning of super quick albumen and fenoxanil is 15 1～1
When 25, potentiation is the most prominent, and potentiation ratio is all more than 2.25；When super quick albumen
With the proportioning of fenoxanil when 4 1～1 14, potentiation is the most prominent, potentiation ratio
All more than 2.35.The optimum ratio finding super quick albumen with fenoxanil is tested through applicant
It is 15 1,14 1,13 1,12 1,11 1,10 1,91,81,7
1,61,51,41,31,21,11,12,13,14,1
5,16,17,18,19,1 10,1 11,1 12,1 13,1
14,1 15,1 16,1 17,1 18,1 19,1 20,1 21,1 22,
1 23,1 24,1 25, it is especially 1:4 when super quick albumen and fenoxanil weight ratio
Shi Zengxiao ratio is maximum, and potentiation is the most obvious.
Application Example four:
For examination disease: wheat rust
Test medicine is provided by applicant.
EXPERIMENTAL DESIGN: through pilot study determine super quick albumen and the former medicine of fluxapyroxad and the two
Effective inhibition concentration scope of different ratio mixture.
Toxicity test result
Table 11 super quick albumen toxicity test analysis of results table to wheat rust compounding with fluxapyroxad
As shown in Table 11, super quick albumen and fluxapyroxad proportioning are when 80 1～1 80 pair
The potentiation ratio SR of wheat rust is all higher than 1.5, illustrates that both are in 80 1～1 80 scopes
Interior mixture all shows potentiation, when the proportioning of super quick albumen and fluxapyroxad is 20
When 1～1 20, potentiation is the most prominent, and potentiation ratio is all more than 2.30；When super quick
The proportioning of albumen and fluxapyroxad is when 9 1～1 9, and potentiation is the most prominent, potentiation
Ratio is all more than 2.40.Test through applicant and find the excellent of super quick albumen and fluxapyroxad
Apolegamy ratio is 20 1,19 1,18 1,17 1,16 1,15 1,14 1,13
1,12 1,11 1,10 1,91,81,71,61,51,41,
31,21,11,12,13,14,15,16,17,18,
19,1 10,1 11,1 12,1 13,1 14,1 15,1 16,1 17,
1 18,1 19,1 20, be especially 1 when super quick albumen and fluxapyroxad weight ratio:
When 2, potentiation ratio is maximum, and potentiation is the most obvious.
Application Example five:
For examination disease: grape grey mould
Test medicine is provided by applicant.
EXPERIMENTAL DESIGN: through pilot study determine super quick albumen and the former medicine of Hexanaphthene flusulfamide and the two
Effective inhibition concentration scope of different ratio mixture.
Toxicity test result
Table 12 super quick albumen toxicity test analysis of results table to grape grey mould compounding with Hexanaphthene flusulfamide
As shown in Table 12, super quick albumen and Hexanaphthene flusulfamide proportioning are when 80 1～1 80 pair
The potentiation ratio SR of grape grey mould is all higher than 1.5, illustrates that both are at 80 1～1 80 models
Enclose interior mixture and all show potentiation, when the proportioning of super quick albumen and Hexanaphthene flusulfamide is 10
When 1～1 30, potentiation is the most prominent, and potentiation ratio is all more than 2.30；When super
The proportioning of quick albumen and Hexanaphthene flusulfamide is when 1 1～1 19, and potentiation is the most prominent,
Potentiation ratio is all more than 2.40.The super quick albumen of discovery and Hexanaphthene flusulfamide is tested through applicant
Optimum ratio be 10 1,91,81,71,61,51,41,31,
21,11,12,13,14,15,16,17,18,19,
1 10,1 11,1 12,1 13,1 14,1 15,1 16,1 17,1
18,1 19,1 20,1 21,1 22,1 23,1 24,1 25,1 26,
1 27,1 28,1 29,1 30, especially when super quick albumen and Hexanaphthene flusulfamide weight
More maximum than for potentiation ratio during 1:11, potentiation is the most obvious.
Application Example six:
For examination disease: graw mold of tomato
Test medicine is provided by applicant.
EXPERIMENTAL DESIGN: through pilot study determine super quick albumen and the former medicine of 2-cyano-3-amino-3-phenylancryic acetate and the two not
Effective inhibition concentration scope with proportioning mixture.
Toxicity test result
Table 13 super quick albumen toxicity test analysis of results table to graw mold of tomato compounding with 2-cyano-3-amino-3-phenylancryic acetate
As shown in Table 13, super quick albumen and 2-cyano-3-amino-3-phenylancryic acetate proportioning when 80 1～1 80 to kind
The potentiation ratio SR of solanum cinerea is all higher than 1.5, illustrates that both are in 80 1～1 80 scopes
Interior mixture all shows potentiation, when the proportioning of super quick albumen and 2-cyano-3-amino-3-phenylancryic acetate is 10 1～1
When 30, potentiation is the most prominent, and potentiation ratio is all more than 2.30；When super quick albumen
With the proportioning of 2-cyano-3-amino-3-phenylancryic acetate when 1 1～1 19, potentiation is the most prominent, potentiation ratio
All more than 2.40.The optimum ratio finding super quick albumen with 2-cyano-3-amino-3-phenylancryic acetate is tested through applicant
It is 10 1,91,81,71,61,51,41,31,21,1
1,12,13,14,15,16,17,18,19,1 10,
1 11,1 12,1 13,1 14,1 15,1 16,1 17,1 18,1
19,1 20,1 21,1 22,1 23,1 24,1 25,1 26,1 27,
1 28,1 29,1 30, it is especially 1:9 when super quick albumen and 2-cyano-3-amino-3-phenylancryic acetate weight ratio
Shi Zengxiao ratio is maximum, and potentiation is the most obvious.
Find through test: to the rice in various crop after super quick albumen is compounding with active component B
Pestilence, brown spot, leaf blight, banded sclerotial blight, powdery mildew, rust, epidemic disease, downy mildew, cloud
Stricture of vagina disease, leaf spot, net blotch, rust, sclerotiniose, scab, bakanae disease or head blight
Preventing and treating has obvious potentiation, potentiation ratio SR to be all higher than 1.5.
Effect experiment part: test medicine is researched and developed by applicant, provided, comparison medicament 3% surpasses
Quick protein particle agent (autogamy), 20% tiadinil suspending agent (autogamy), 20% rice blast
Amide suspending agents (autogamy), 10% fluxapyroxad suspending agent (autogamy), 50% hexamethylene
Flusulfamide wettable powder (autogamy), 25% 2-cyano-3-amino-3-phenylancryic acetate suspending agent (autogamy).
Application Example seven super quick albumen and active component B and compounding preventing and treating rice blast medicine thereof
Effect test.
This test arrangement, in Hanzhong City suburb, Shaanxi Province, investigates rice blast disease index before medicine,
In disease early period of origination dispenser, within after dispenser 3 days, 10 days, 20 days, investigate disease indexes and count
Calculate preventive effect.Result of the test is as follows:
Table 14 super quick albumen and active component B and the compounding preventing and treating rice blast test of pesticide effectiveness thereof
As can be seen from Table 14, can effectively prevent harnessing the river after super quick albumen is compounding with active component B
Rice rice blast, testing through applicant can also after the super quick albumen of discovery compounds with active component B
Effectively preventing and treating rice sheath blight disease, leaf blight and bakanae disease, prevention effect is above 96%, is better than
The preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example eight super quick albumen and active component B and compounding prevent and treat wheat rust drug effect
Test.
This test arrangement, at Xianyang, Shanxi province suburban area, investigates wheat rust disease index before medicine,
In disease early period of origination dispenser, within after dispenser 3 days, 10 days, 20 days, investigate disease indexes and count
Calculate preventive effect.Result of the test is as follows:
Table 15 super quick albumen and active component B and compounding prevent and treat the wheat rust test of pesticide effectiveness
As can be seen from Table 15, can effectively prevent and treat little after super quick albumen is compounding with active component B
Wheat rust, tests after the super quick albumen of discovery compounds with active component B can also have through applicant
Effect preventing and treating wheat powdery mildew, leaf spot, net blotch, banded sclerotial blight, head blight, prevention effect is equal
Higher than 96%, it is better than the preventive effect of single dose, and the preventive effect phase is long.To target in test scope of medication
Crop has no adverse effects.
Application Example nine super quick albumen and active component B and compounding preventing and treating graw mold of tomato medicine thereof
Effect test.
This test arrangement, at Xian District, Shanxi Province suburban area, investigates graw mold of tomato disease index before medicine,
In disease early period of origination dispenser, within after dispenser 3 days, 10 days, 20 days, investigate disease indexes and count
Calculate preventive effect.Result of the test is as follows:
Table 16 super quick albumen and active component B and the compounding preventing and treating graw mold of tomato test of pesticide effectiveness thereof
As can be seen from Table 16, can effectively prevent and treat after super quick albumen and active component B are compounding kind
Solanum cinerea, testing through applicant can also after the super quick albumen of discovery compounds with active component B
Effectively preventing and treating sclerotinia of tomato and epidemic disease, prevention effect is above 96%, is better than the preventive effect of single dose,
And the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example ten super quick albumen and active component B and compounding preventing and treating cucumber downy mildew medicine thereof
Effect test.
This test arrangement, in Weinan City suburb, Shaanxi Province, investigates cucumber downy mildew disease index before medicine,
In disease early period of origination dispenser, within after dispenser 3 days, 10 days, 20 days, investigate disease indexes and count
Calculate preventive effect.Result of the test is as follows:
Table 17 super quick albumen and active component B and the compounding preventing and treating cucumber downy mildew test of pesticide effectiveness thereof
As can be seen from Table 17, can effectively prevent harnessing the Yellow River after super quick albumen is compounding with active component B
Melon downy mildew, testing through applicant can also after the super quick albumen of discovery compounds with active component B
Effectively preventing and treating powdery mildew of cucumber, gray mold, scab, prevention effect is above 96%, is better than
The preventive effect of single dose, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example 10 one super quick albumen and active component B and compounding preventing and treating capsicum epidemic disease medicine thereof
Effect test.
This test arrangement, in Weinan City Dali County, Shaanxi Province, investigates capsicum epidemic disease disease index before medicine,
In disease early period of origination dispenser, within after dispenser 3 days, 10 days, 20 days, investigate disease indexes and count
Calculate preventive effect.Result of the test is as follows:
Table 18 super quick albumen and active component B and the compounding preventing and treating capsicum epidemic disease test of pesticide effectiveness thereof
As can be seen from Table 18, can effectively prevent and treat peppery after super quick albumen is compounding with active component B
Green pepper epidemic disease, tests after the super quick albumen of discovery compounds with active component B can also have through applicant
Effect preventing and treating pepper powdery mildew, leaf blight, sclerotiniose, prevention effect is above 96%, is better than list
The preventive effect of agent, and the preventive effect phase is long.In test scope of medication, target crop is had no adverse effects.
Application Example 10 two super quick albumen and active component B and compounding preventing and treating pear scab thereof
The test of pesticide effectiveness.
This test arrangement, in Weinan City Dali County, Shaanxi Province, is investigated pear scab disease and is referred to before medicine
Number, in disease early period of origination dispenser, 3 days, 10 days, 20 days investigation disease indexes after dispenser
And calculate preventive effect.Result of the test is as follows:
Table 19 super quick albumen and active component B and the compounding preventing and treating pear scab test of pesticide effectiveness thereof
As can be seen from Table 19, pears can effectively be prevented and treated after super quick albumen is compounding with active component B
Tree scab, testing through applicant can also after the super quick albumen of discovery compounds with active component B
Effectively preventing and treating pear tree rust, prevention effect is above 96%, is better than the preventive effect of single dose, and preventive effect
Phase is long.In test scope of medication, target crop is had no adverse effects.
After draw through tests different local throughout the country, super quick albumen and active component B
After Fu Pei to the rice blast in various crop, brown spot, leaf blight, banded sclerotial blight, powdery mildew,
Rust, epidemic disease, downy mildew, moire disease, leaf spot, net blotch, rust, sclerotiniose, black
The preventive effect of the Common Diseases such as star disease, bakanae disease or head blight, all more than 96%, is better than single dose and prevents
Effect, potentiation is obvious.
Claims (6)
1. the composition pesticide containing super quick albumen, effective active composition is active components A
With active component B, it is characterised in that: active components A and active component B weight ratio are 1
80～80 1, described active components A is super quick albumen, and active component B is selected from thiophene acyl
One of bacterium amine, fenoxanil, fluxapyroxad, Hexanaphthene flusulfamide or 2-cyano-3-amino-3-phenylancryic acetate are planted.
Composition pesticide containing super quick albumen the most according to claim 1, its feature exists
In: active components A is 1 50～50 1 with the weight ratio of active component B.
Composition pesticide containing super quick albumen the most according to claim 2, its feature exists
In:
The weight ratio of super quick albumen and tiadinil is 15:1～1:25；
The weight ratio of super quick albumen and fenoxanil is 15:1～1:25；
The weight ratio of super quick albumen and fluxapyroxad is 20:1～1:20；
The weight ratio of super quick albumen and Hexanaphthene flusulfamide is 10:1～1:30；
The weight ratio of super quick albumen and 2-cyano-3-amino-3-phenylancryic acetate is 10:1～1:30.
Pesticide combination containing super quick albumen the most according to any one of claim 1 to 3
Thing, it is characterised in that: compositions is made wettable powder, water dispersible granules, suspending agent, is hanged
Emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent or microcapsule suspension-suspendinagent agent.
Composition pesticide containing super quick albumen the most according to claim 4 is used for preventing and treating agriculture
The purposes of disease on crop.
Purposes the most according to claim 5, it is characterised in that: described disease is rice
Pestilence, brown spot, leaf blight, banded sclerotial blight, powdery mildew, rust, epidemic disease, downy mildew, cloud
Stricture of vagina disease, leaf spot, net blotch, rust, sclerotiniose, scab, bakanae disease or head blight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046483.3A CN105981742A (en) | 2015-01-29 | 2015-01-29 | Pesticide composition containing ultra-sensitive protein |
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| CN201510046483.3A CN105981742A (en) | 2015-01-29 | 2015-01-29 | Pesticide composition containing ultra-sensitive protein |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510046483.3A Pending CN105981742A (en) | 2015-01-29 | 2015-01-29 | Pesticide composition containing ultra-sensitive protein |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004057957A3 (en) * | 2002-12-16 | 2004-09-10 | Eden Bioscience Corp | Method for increasing the efficacy of agricultural chemicals |
| CN102149283A (en) * | 2008-08-12 | 2011-08-10 | 植物保健公司 | Production, formulation, and uses of stable liquid harpin protein formulations |
| CN103298346A (en) * | 2010-12-22 | 2013-09-11 | 巴斯夫欧洲公司 | Agrochemical mixtures for increasing the health of a plant |
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2015
- 2015-01-29 CN CN201510046483.3A patent/CN105981742A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004057957A3 (en) * | 2002-12-16 | 2004-09-10 | Eden Bioscience Corp | Method for increasing the efficacy of agricultural chemicals |
| CN102149283A (en) * | 2008-08-12 | 2011-08-10 | 植物保健公司 | Production, formulation, and uses of stable liquid harpin protein formulations |
| CN103298346A (en) * | 2010-12-22 | 2013-09-11 | 巴斯夫欧洲公司 | Agrochemical mixtures for increasing the health of a plant |
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| Title |
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| 张宗俭 等: "《世界农药大全 植物生长调节剂卷》", 31 October 2011, 化学工业出版社 * |
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Address after: 715500 Pucheng high tech Industrial Development Zone, Weinan, Shaanxi Applicant after: Shaanxi Mei Bang Pharmaceutical Group Limited by Share Ltd Address before: 715500 Shaanxi Pucheng Weinan County agricultural base industrial park Applicant before: Shaanxi Meibang Pesticide Co., Ltd. |
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