CN105211116A - A kind of bactericidal composition containing Gentrin Knotweed P.E and triazole type - Google Patents
A kind of bactericidal composition containing Gentrin Knotweed P.E and triazole type Download PDFInfo
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- CN105211116A CN105211116A CN201410289211.1A CN201410289211A CN105211116A CN 105211116 A CN105211116 A CN 105211116A CN 201410289211 A CN201410289211 A CN 201410289211A CN 105211116 A CN105211116 A CN 105211116A
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of bactericidal composition containing Gentrin Knotweed P.E and triazole type, bactericidal composition containing active components A and active component B, wherein active components A is Gentrin Knotweed P.E, active component B is selected from any one compound following: Flusilazole, Tebuconazole, cyproconazole, penconazole, nitrile bacterium azoles, and the weight ratio of active components A and active component B is 1 ︰ 80 ~ 80 ︰ 1.The multiple diseases of the present composition to harm agricultural production has synergistic effect, and decrease pesticide usage amount, reduce the residual quantity of agricultural chemicals on crop, alleviate environmental pollution, to person poultry safety, Environmental compatibility is good, and disease not easily develops immunity to drugs.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of application of bactericidal composition on corps diseases containing Gentrin Knotweed P.E and triazole type.
Background technology
Gentrin Knotweed P.E (sedaxane), giant knotweed this product is stem and the root of polygonaceae plant giant knotweed (PolygonumcuspidatumSieb.etZucc), is the important traditional Chinese medicine of China; Mainly comprising archen and Physcion in Gentrin Knotweed P.E, is viscous pasty state, has special efficacy to preventing and treating powdery mildew of cucumber.
Flusilazole, Tebuconazole, cyproconazole, penconazole or nitrile bacterium azoles all belong to triazole bactericidal agent, are widely used in the disease of crops.
But in the real process of agricultural production, the problem that controlling disease the most easily produces is the generation of disease drug resistance.Different cultivars composition carries out composite, is to prevent and treat the very common method of resistance disease.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 sterilization is all additive effect, really has the seldom composite of synergistic effect, especially synergistic effect clearly, very high composite just less of synergy ratio.Study through inventor, find produce good synergistic effect by after Gentrin Knotweed P.E and Flusilazole, Tebuconazole, cyproconazole, penconazole, myclobutanil compositional, and not yet open about the relevant report of Gentrin Knotweed P.E and Flusilazole, Tebuconazole, cyproconazole, penconazole, myclobutanil compositional.
Summary of the invention
The object of the invention is to propose a kind ofly have that synergistic function, use cost are low, preventive effect is good containing the bactericidal composition of Gentrin Knotweed P.E and triazole type.
The bactericidal composition containing Gentrin Knotweed P.E and triazole type that the present invention proposes contains active components A and active component B, activity is divided into A and active component B weight ratio is 1 ︰ 80 ~ 80 ︰ 1, described active components A is selected from Gentrin Knotweed P.E, active component B is selected from the one in Flusilazole, Tebuconazole, cyproconazole, penconazole, nitrile bacterium azoles, and active components A and the preferred weight ratio of active component B are 1 ︰ 50 ~ 50 ︰ 1; The weight ratio being more preferably Gentrin Knotweed P.E and Flusilazole is 20:1 ~ 1:20, the weight ratio of Gentrin Knotweed P.E and Tebuconazole is 15:1 ~ 1:25, the weight ratio of Gentrin Knotweed P.E and cyproconazole is 20:1 ~ 1:20, the weight ratio of Gentrin Knotweed P.E and penconazole is 25:1 ~ 1:15, and the weight ratio of Gentrin Knotweed P.E and nitrile bacterium azoles is 20:1 ~ 1:20; The weight ratio most preferably being Gentrin Knotweed P.E and Flusilazole is 9:1 ~ 1:9, the weight ratio of Gentrin Knotweed P.E and Tebuconazole is 4:1 ~ 1:14, the weight ratio of Gentrin Knotweed P.E and cyproconazole is 9:1 ~ 1:9, the weight ratio of Gentrin Knotweed P.E and penconazole is 14:1 ~ 1:4, and the weight ratio of Gentrin Knotweed P.E and nitrile bacterium azoles is 9:1 ~ 1:9.
The bactericidal composition containing Gentrin Knotweed P.E and triazole type that the present invention proposes is for preventing and treating the purposes of disease on crops, and described crops comprise cereal crops, legume crop, fiber crop, sugar [yielding, 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 powdery mildew, leaf mold, scab, rust, white rot, anthrachose of grape, anthracnose, black spot, gray mold, rust, smut, leaf spot, spot defoliation, ring spot, false smut, rice blast, bakanae disease, damping off, banded sclerotial blight, brown rot or stalk break.
The weight ratio of active components A, active component B is 1 ︰ 80 ~ 80 ︰ 1.In usual composition, the weight percentage of active component is 0.5% ~ 90% of gross weight, is preferably 5% ~ 80%.According to different preparation types, active component content scope is different.Usually, liquid preparation contains the active substance of by weight 1% ~ 70%, is preferably 5% ~ 50%; Solid pharmaceutical preparation contains the active substance of by weight 5% ~ 80%, is preferably 10% ~ 80%.
At least containing a kind of surfactant in bactericidal composition of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 5% ~ 30% of total formulation weight amount, and surplus is solid or liquid diluent.
Bactericidal composition of the present invention can by user before use through diluting or directly using.Its preparation can be prepared by common processing method known in those skilled in the art, after mixing with liquid flux or solid carrier by active substance, then add surfactant as one or more in dispersant, stabilizing agent, wetting agent, binding agent, defoamer, disintegrant, antifreeze etc.
Bactericidal composition of the present invention, acceptable formulation in any sterilization can be processed on demand, wherein more preferably formulation is wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent or microcapsule suspension-suspendinagent agent, can also make granule, seed coat agent, suspension seed-coating agent, ultra low volume liquids.
Composition comprises following constituent content when making wetting powder: active components A 0.1% ~ 80%, active component B0.1% ~ 80%, dispersant 2% ~ 10%, wetting agent 2% ~ 10%, filler surplus.
Composition comprises 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%, disintegrant 1% ~ 10%, binding agent 0 ~ 8%, filler surplus.
Composition comprises 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%, thickener 0 ~ 2%, antifreeze 0 ~ 8%, deionized water add to 100%.
Composition comprises 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%, thickener 0 ~ 2%, emulsifier 2% ~ 12%, antifreeze 0 ~ 8%, deionized water add to 100%.
Composition comprises following constituent content when making aqueous emulsion: active components A 0.1% ~ 50%, active component B0.1% ~ 50%, solvent 1% ~ 30%, emulsifier 1% ~ 15%, antifreeze 0 ~ 8%, thickener 0 ~ 2%, defoamer 0.01% ~ 2%, deionized water supply surplus.
Composition comprises following constituent content when making microemulsion: active components A 0.1% ~ 50%, active component B0.1% ~ 50%, solvent 1% ~ 30%, emulsifier 3% ~ 25%, antifreeze 0 ~ 8%, defoamer 0.01% ~ 2%, deionized water supply surplus.
Composition comprises following constituent content when making microcapsule suspending agent: active components A 0.1% ~ 50%, active component B0.1% ~ 50%, macromolecule cyst material 2% ~ 10%, dispersant 1% ~ 10%, organic solvent 1% ~ 10%, emulsifier 1% ~ 7%, defoamer 0.01% ~ 2%, pH adjusting agent 0.01% ~ 5%, deionized water add to 100%.
Composition comprises 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%, dispersant 1% ~ 12%, wetting agent 1% ~ 8%, organic solvent 1% ~ 15%, emulsifier 1% ~ 6%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, pH adjusting agent 0.01% ~ 5%, deionized water add to 100%;
Wetting powder the key technical indexes of the present invention:
Water dispersible granules the key technical indexes of the present invention:
Suspending agent the key technical indexes of the present invention:
Suspension emulsion the key technical indexes of the present invention:
Aqueous emulsion the key technical indexes of the present invention:
Microemulsion the key technical indexes of the present invention:
Microcapsule suspending agent the key technical indexes of the present invention:
Microcapsule suspension-suspendinagent agent the key technical indexes of the present invention:
The invention has the advantages that:
(1), after Gentrin Knotweed P.E and Flusilazole, Tebuconazole, cyproconazole, penconazole, myclobutanil compositional, there is obvious synergy and lasting effect; (2) all greater activity is had to the disease on cereal crops, legume crop, fiber crop, sugar [yielding, melon crop, fruits crop, dry fruit crop, hobby crop, root crop, oil crop, flower crop, medicinal crop, crop, green manure pasture crop; (3) decrease pesticide usage amount, reduce the residual quantity of agricultural chemicals on crop, alleviate environmental pollution; (4) to person poultry safety, Environmental compatibility is good; And preparation adhesion strength strengthens, resistance of rainwater washing against.
Embodiment
Below in conjunction with embodiment to further instruction of the present invention, the percentage in embodiment is all weight percentage, but the present invention is not limited thereto.
Application Example one
Embodiment 1 ~ 14 wetting powder
Gentrin Knotweed P.E, active component B, dispersant, wetting agent, filler are mixed in mixed cylinder, mixes again after airslide disintegrating mill is pulverized, wetting powder product of the present invention can be obtained, specifically in table 1.
The each component of table 1 embodiment 1 ~ 14 and weight portion
Embodiment 15 ~ 28 water dispersible granules
Gentrin Knotweed P.E, active component B, dispersant, wetting agent, disintegrant, filler etc. are obtained together the particle diameter needed through air-flow crushing, then add other auxiliary agents such as binding agent (can add and can not add), obtain granulation materials.Item is quantitatively sent in fluidized bed granulating dryer through granulating and after drying, water dispersible granules product of the present invention can being obtained, specifically in table 2.
The each component of table 2 embodiment 15 ~ 28 and weight portion
Embodiment 29 ~ 42 suspending agent
By dispersant, wetting agent, defoamer, thickener (can add and can not add), antifreeze (can add and can not add), mix through high speed shear, add Gentrin Knotweed P.E, active component B, ball milling 2 ~ 3 hours in ball mill, make diameter of particle all below 5 μm, surplus deionized water is supplied, and can obtain suspending agent product of the present invention, specifically in table 3.
The each component of table 3 embodiment 29 ~ 42 and weight portion
Embodiment 43 ~ 49 suspension emulsion
Dispersant, defoamer, thickener (can add and can not add), antifreeze (can add and can not add) are mixed through high speed shear, add active component B, ball milling 2 ~ 3 hours in ball mill, make diameter of particle all below 5 μm, the suspending agent of obtained active component B, then by fluorine mepanipyrim, solvent, emulsifier and the direct emulsification of various auxiliary agent high speed agitators in suspending agent, surplus deionized water is supplied, obtained suspension emulsion product of the present invention, specifically in table 4.
The each component of table 4 embodiment 43 ~ 49 and weight portion
Embodiment 50 ~ 56 aqueous emulsion
Gentrin Knotweed P.E, active component B, solvent, emulsifier are added together, make to be dissolved into homogeneous oil phase; Deionized water, antifreeze (can add and can not add), thickener (can add and can not add), defoamer are mixed, becomes homogeneous aqueous phase.Under high velocity agitation, aqueous phase is added oil phase, surplus deionized water is supplied; Aqueous emulsion product of the present invention can be obtained, specifically in table 5.
The each component of table 5 embodiment 50 ~ 56 and weight portion
Flusilazole in 1-5, Tebuconazole, cyproconazole, penconazole, the exchange of nitrile bacterium azoles will be shown, can novel formulation be obtained.
Embodiment 57 ~ 59 microemulsion
Gentrin Knotweed P.E, active component B, solvent, emulsifier, antifreeze (can add and can not add), defoamer are fully mixed into the oil phase of homogeneous transparent, under agitation slowly add deionized water, form WO emulsion, again through agitating heating, make it rapid phase inversion and become oil-in-water type, be chilled to room temperature to make it to reach balance, after filtration, surplus deionized water is supplied; Microemulsion product of the present invention can be obtained, specifically in table 6.
The each component of table 6 embodiment 57 ~ 59 and weight portion
Embodiment 60,61 microcapsule suspending agent
By Gentrin Knotweed P.E, active component B, macromolecule cyst material, solvent, make to be dissolved into homogeneous oil phase, in a shear condition, oil phase is joined in the aqueous phase solution containing emulsifier, pH adjusting agent, dispersant, surplus deionized water is supplied, bi-material reacts at oil-water interfaces, forms macromolecule cyst wall, makes the finely disseminated microcapsule suspending agent product of the present composition.Specifically in table 7.
Table 7 embodiment 60,61 each component and weight portion
Embodiment 62,63 microcapsule suspension-suspendinagent agent
By active component B, macromolecule cyst material, solvent, make to be dissolved into homogeneous oil phase, oil phase is joined in a shear condition in the aqueous phase solution containing emulsifier, pH adjusting agent, make finely disseminated microcapsule suspending agent.Dispersant, wetting agent, defoamer, thickener (can add and can not add) are mixed through high speed shear, add Gentrin Knotweed P.E, ball milling 2 ~ 3 hours in ball mill, make diameter of particle all below 5 μm, obtained suspending agent, then join in the aqueous phase solution of micro-capsule suspension by suspending agent, deionized water supplies surplus, make the finely disseminated microcapsule suspension-suspendinagent agent product of the present composition, specifically in table 8.
Table 8 embodiment 62,63 each component and weight portion
The embodiment of the present invention is the method adopting Toxicity Determination and field trial to combine.First pass through Toxicity Determination, synergy ratio (SR) after clear and definite two kinds of medicaments are composite by a certain percentage, SR < 0.5 is antagonism, 0.5≤SR≤1.5 are summation action, SR > 1.5 is synergistic effect, on this basis, then carry out field trial.
Test method: determine that after the effective inhibition concentration scope of each medicament, medicament establishes 5 dosage process respectively by active constituent content through prerun, if clear water contrast.Carry out with reference to " farm-chemical indoor determination test rule bactericide ", adopt mycelial growth rate method to measure medicament to the virulence of crop germ.Measure colony diameter by right-angled intersection method after 72h, 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), liquor strength (μ g/mL) converts logarithm value (x) to, try to achieve virulence regression equation (y=a+bx) with method of least squares, and calculate the EC of often kind of medicament thus
50value.Calculate two medicament different ratio synergies ratio (SR) according to Wadley method, SR < 0.5 is antagonism, and 0.5≤SR≤1.5 are summation action simultaneously, and SR > 1.5 is synergistic effect.Computing formula is as follows:
Wherein: a, b are respectively active components A and the ratio of active component B shared by combination;
A is Gentrin Knotweed P.E;
B is selected from the one in Flusilazole, Tebuconazole, cyproconazole, penconazole, nitrile bacterium azoles.
Application Example two:
For examination disease: powdery mildew of cucumber
Test medicine provides by applicant.
Experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Gentrin Knotweed P.E and flusilazole and the two different ratio mixture.
Toxicity test result
Table 9 Gentrin Knotweed P.E and the composite toxicity test analysis of results table to powdery mildew of cucumber of Flusilazole
As shown in Table 9, Gentrin Knotweed P.E and Flusilazole proportioning are all greater than 1.5 when 80 ︰ 1 ~ 1 ︰ 80 to the synergy ratio SR of powdery mildew of cucumber, both explanations mixture in 80 ︰ 1 ~ 1 ︰ 80 scopes all shows synergistic effect, when the proportioning of Gentrin Knotweed P.E and Flusilazole is at 20 ︰ 1 ~ 1 ︰ 20, synergistic effect is more outstanding, and synergy ratio is all more than 2.25; When the proportioning of Gentrin Knotweed P.E and Flusilazole is at 1 ︰ 9 ~ 9 ︰ 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.40.Testing through applicant the optimum ratio finding Gentrin Knotweed P.E and Flusilazole is 20 ︰ 1, 19 ︰ 1, 18 ︰ 1, 17 ︰ 1, 16 ︰ 1, 15 ︰ 1, 14 ︰ 1, 13 ︰ 1, 12 ︰ 1, 11 ︰ 1, 10 ︰ 1, 9 ︰ 1, 8 ︰ 1, 7 ︰ 1, 6 ︰ 1, 5 ︰ 1, 4 ︰ 1, 3 ︰ 1, 2 ︰ 1, 1 ︰ 1, 1 ︰ 2, 1 ︰ 3, 1 ︰ 4, 1 ︰ 5, 1 ︰ 6, 1 ︰ 7, 1 ︰ 8, 1 ︰ 9, 1 ︰ 10, 1 ︰ 11, 1 ︰ 12, 1 ︰ 13, 1 ︰ 14, 1 ︰ 15, 1 ︰ 16, 1 ︰ 17, 1 ︰ 18, 1 ︰ 19, 1 ︰ 20, especially when Gentrin Knotweed P.E and Flusilazole weight ratio are 1:1, synergy ratio is maximum, synergistic effect is the most obvious.
Application Example three:
For examination disease: smut of maize
Test medicine provides by applicant.
Experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Gentrin Knotweed P.E and Original Tebuconazole and the two different ratio mixture.
Toxicity test result
Table 10 Gentrin Knotweed P.E and the composite toxicity test analysis of results table to smut of maize of Tebuconazole
As shown in Table 10, Gentrin Knotweed P.E and Tebuconazole proportioning are all greater than 1.5 when 80 ︰ 1 ~ 1 ︰ 80 to the synergy ratio SR of smut of maize, both explanations mixture in 80 ︰ 1 ~ 1 ︰ 80 scopes all shows synergistic effect, when the proportioning of Gentrin Knotweed P.E and Tebuconazole is at 15 ︰ 1 ~ 1 ︰ 25, synergistic effect is more outstanding, and synergy ratio is all more than 2.35; When the proportioning of Gentrin Knotweed P.E and Tebuconazole is at 4 ︰ 1 ~ 1 ︰ 14, synergistic effect is more outstanding, and synergy ratio is all more than 2.45.Testing through applicant the optimum ratio finding Gentrin Knotweed P.E and Tebuconazole is 15 ︰ 1, 14 ︰ 1, 13 ︰ 1, 12 ︰ 1, 11 ︰ 1, 10 ︰ 1, 9 ︰ 1, 8 ︰ 1, 7 ︰ 1, 6 ︰ 1, 5 ︰ 1, 4 ︰ 1, 3 ︰ 1, 2 ︰ 1, 2:3, 1 ︰ 1, 1 ︰ 2, 1 ︰ 3, 1 ︰ 4, 1 ︰ 5, 1 ︰ 6, 1 ︰ 7, 1 ︰ 8, 1 ︰ 9, 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, especially when Gentrin Knotweed P.E and tebuconazole weight are more maximum than synergy ratio when being 1:4, synergistic effect is the most obvious.
Application Example four:
For examination disease: wheat rust
Test medicine provides by applicant.
Experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Gentrin Knotweed P.E and the former medicine of cyproconazole and the two different ratio mixture.
Toxicity test result
Table 11 Gentrin Knotweed P.E and the composite toxicity test analysis of results table to wheat rust of cyproconazole
As shown in Table 11, Gentrin Knotweed P.E and cyproconazole proportioning are all greater than 1.5 when 80 ︰ 1 ~ 1 ︰ 80 to the synergy ratio SR of wheat rust, both explanations mixture in 80 ︰ 1 ~ 1 ︰ 80 scopes all shows synergistic effect, when the proportioning of Gentrin Knotweed P.E and cyproconazole is at 20 ︰ 1 ~ 1 ︰ 20, synergistic effect is more outstanding, and synergy ratio is all more than 2.20; When the proportioning of Gentrin Knotweed P.E and cyproconazole is at 1 ︰ 9 ~ 9 ︰ 1, synergistic effect is more outstanding, and synergy ratio is all more than 2.35.Testing through applicant the optimum ratio finding Gentrin Knotweed P.E and cyproconazole is 20 ︰ 1, 19 ︰ 1, 18 ︰ 1, 17 ︰ 1, 16 ︰ 1, 15 ︰ 1, 14 ︰ 1, 13 ︰ 1, 12 ︰ 1, 11 ︰ 1, 10 ︰ 1, 9 ︰ 1, 8 ︰ 1, 7 ︰ 1, 6 ︰ 1, 5 ︰ 1, 4 ︰ 1, 3 ︰ 1, 2 ︰ 1, 3:2, 1 ︰ 1, 1 ︰ 2, 1 ︰ 3, 1 ︰ 4, 1 ︰ 5, 1 ︰ 6, 1 ︰ 7, 1 ︰ 8, 1 ︰ 9, 1 ︰ 10, 1 ︰ 11, 1 ︰ 12, 1 ︰ 13, 1 ︰ 14, 1 ︰ 15, 1 ︰ 16, 1 ︰ 17, 1 ︰ 18, 1 ︰ 19, 1 ︰ 20, especially when Gentrin Knotweed P.E and cyproconazole weight ratio are 3:2, synergy ratio is maximum, synergistic effect is the most obvious.
Application Example five:
For examination disease: grape powdery mildew
Test medicine provides by applicant.
Experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Gentrin Knotweed P.E and the former medicine of penconazole and the two different ratio mixture.
Toxicity test result
Table 12 Gentrin Knotweed P.E and the composite toxicity test analysis of results table to grape powdery mildew of penconazole
As shown in Table 12, Gentrin Knotweed P.E and penconazole proportioning are all greater than 1.5 when 80 ︰ 1 ~ 1 ︰ 80 to the synergy ratio SR of grape powdery mildew, both explanations mixture in 80 ︰ 1 ~ 1 ︰ 80 scopes all shows synergistic effect, when the proportioning of Gentrin Knotweed P.E and penconazole is at 25 ︰ 1 ~ 1 ︰ 15, synergistic effect is more outstanding, and synergy ratio is all more than 2.25; When the proportioning of Gentrin Knotweed P.E and penconazole is at 14 ︰ 1 ~ 1 ︰ 4, synergistic effect is more outstanding, and synergy ratio is all more than 2.35.Testing through applicant the optimum ratio finding Gentrin Knotweed P.E and penconazole is 25 ︰ 1, 24 ︰ 1, 23 ︰ 1, 22 ︰ 1, 21 ︰ 1, 20 ︰ 1, 19 ︰ 1, 18 ︰ 1, 17 ︰ 1, 16 ︰ 1, 15 ︰ 1, 14 ︰ 1, 13 ︰ 1, 12 ︰ 1, 11 ︰ 1, 10 ︰ 1, 9 ︰ 1, 8 ︰ 1, 7 ︰ 1, 6 ︰ 1, 5 ︰ 1, 4 ︰ 1, 3 ︰ 1, 2 ︰ 1, 1 ︰ 1, 1 ︰ 2, 1 ︰ 3, 1 ︰ 4, 1 ︰ 5, 1 ︰ 6, 1 ︰ 7, 1 ︰ 8, 1 ︰ 9, 1 ︰ 10, 1 ︰ 11, 1 ︰ 12, 1 ︰ 13, 1 ︰ 14, 1 ︰ 15, especially when Gentrin Knotweed P.E and penconazole weight ratio are 3:1, synergy ratio is maximum, synergistic effect is the most obvious.
Application Example six:
For examination disease: pear scab
Test medicine provides by applicant.
Experimental scheme: through effective inhibition concentration scope of preliminary experiment determination Gentrin Knotweed P.E and bulk myclobutanil and the two different ratio mixture.
Toxicity test result
Table 13 Gentrin Knotweed P.E and myclobutanil compositional are to the toxicity test analysis of results table of pear scab
As shown in Table 13, Gentrin Knotweed P.E and nitrile bacterium azoles proportioning are all greater than 1.5 when 80 ︰ 1 ~ 1 ︰ 80 to the synergy ratio SR of pear scab, both explanations mixture in 80 ︰ 1 ~ 1 ︰ 80 scopes all shows synergistic effect, when the proportioning of Gentrin Knotweed P.E and nitrile bacterium azoles is at 20 ︰ 1 ~ 1 ︰ 20, synergistic effect is more outstanding, and synergy ratio is all more than 2.20; When the proportioning of Gentrin Knotweed P.E and nitrile bacterium azoles is at 9 ︰ 1 ~ 1 ︰ 9, synergistic effect is more outstanding, and synergy ratio is all more than 2.30.Testing through applicant the optimum ratio finding Gentrin Knotweed P.E and nitrile bacterium azoles is 20 ︰ 1, 19 ︰ 1, 18 ︰ 1, 17 ︰ 1, 16 ︰ 1, 15 ︰ 1, 14 ︰ 1, 13 ︰ 1, 12 ︰ 1, 11 ︰ 1, 10 ︰ 1, 9 ︰ 1, 8 ︰ 1, 7 ︰ 1, 6 ︰ 1, 5 ︰ 1, 4 ︰ 1, 3 ︰ 1, 2 ︰ 1, 1 ︰ 1, 2:3, 1 ︰ 2, 1 ︰ 3, 1 ︰ 4, 1 ︰ 5, 1 ︰ 6, 1 ︰ 7, 1 ︰ 8, 1 ︰ 9, 1 ︰ 10, 1 ︰ 11, 1 ︰ 12, 1 ︰ 13, 1 ︰ 14, 1 ︰ 15, 1 ︰ 16, 1 ︰ 17, 1 ︰ 18, 1 ︰ 19, 1 ︰ 20, especially when Gentrin Knotweed P.E and nitrile bacterium azoles weight ratio are 2:3, synergy ratio is maximum, synergistic effect is the most obvious.
Through test find: Gentrin Knotweed P.E and active component B composite after have obvious synergistic effect to the control of the powdery mildew in various crop, leaf mold, scab, rust, white rot, anthrachose of grape, anthracnose, black spot, gray mold, rust, smut, leaf spot, spot defoliation, ring spot, false smut, rice blast, bakanae disease, damping off, banded sclerotial blight, brown rot or stalk break, synergy ratio SR is all greater than 1.5.
Effect experiment part: test medicine is researched and developed by applicant, provided, contrast medicament 20% Gentrin Knotweed P.E wetting powder (autogamy), 40% Flusilazole (commercial), 2% Tebuconazole are wet seed dressing (commercial), 40% cyproconazole wetting powder (commercial), 10% penconazole missible oil (autogamy), 12.5 nitrile bacterium azoles missible oil (commercial).
Application Example seven Gentrin Knotweed P.E and active component B and compositely prevent and treat the powdery mildew of cucumber test of pesticide effectiveness.
This test arrangement is at Xianyang, Shanxi province suburban area, and investigation powdery mildew of cucumber disease index before medicine, in the dispenser of disease initial stage of origination, 3 days, 10 days, 20 days investigation disease indexes after dispenser also calculate preventive effect.Result of the test is as follows:
Table 14 Gentrin Knotweed P.E and active component B and compositely prevent and treat the powdery mildew of cucumber test of pesticide effectiveness
As can be seen from Table 14, Gentrin Knotweed P.E and active component B composite after effectively can prevent and treat powdery mildew of cucumber, through applicant test find Gentrin Knotweed P.E and active component B composite after also can effectively prevent and treat cucumber anthracnose and gray mold of cucumber, control efficiency is all higher than 97%, be 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 Gentrin Knotweed P.E and active component B and the composite water prevention rice sheath blight test of pesticide effectiveness thereof.
This test arrangement is at Shaanxi Province's Hanzhong City, and investigation rice sheath blight disease disease index before medicine, in the dispenser of disease initial stage of origination, 3 days, 10 days, 20 days investigation disease indexes after dispenser also calculate preventive effect.Result of the test is as follows:
Table 15 Gentrin Knotweed P.E and active component B and the composite water prevention rice sheath blight test of pesticide effectiveness thereof
As can be seen from Table 15, Gentrin Knotweed P.E and active component B composite after can the effective water prevention rice sheath blight, through applicant test find Gentrin Knotweed P.E and active component B composite after also can preventing and controlling green smut of rice, rice blast, bakanae disease and damping off, control efficiency is all higher than 97%, be 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 nine Gentrin Knotweed P.E and active component B and compositely prevent and treat the wheat smut test of pesticide effectiveness.
This test arrangement is in Liquan County, Xianyang, Shanxi province city, and investigation wheat smut disease index before medicine, in the dispenser of disease initial stage of origination, 3 days, 10 days, 20 days investigation disease indexes after dispenser also calculate preventive effect.Result of the test is as follows:
Table 16 Gentrin Knotweed P.E and active component B and compositely prevent and treat the wheat smut test of pesticide effectiveness
As can be seen from Table 16, Gentrin Knotweed P.E and active component B composite after effectively can prevent and treat wheat smut, through applicant test find Gentrin Knotweed P.E and active component B composite after also can effectively prevent and treat wheat powdery mildew, banded sclerotial blight and rust, control efficiency is all higher than 97%, be 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 Gentrin Knotweed P.E and active component B and the composite control rice green smut test of pesticide effectiveness thereof.
This test arrangement is at Shaanxi Province's Hanzhong City, and investigation rice green smut disease index before medicine, in the dispenser of disease initial stage of origination, 3 days, 10 days, 20 days investigation disease indexes after dispenser also calculate preventive effect.Result of the test is as follows:
Table 17 Gentrin Knotweed P.E and active component B and the composite control rice green smut test of pesticide effectiveness thereof
As can be seen from Table 17, Gentrin Knotweed P.E and active component B composite after can preventing and controlling green smut of rice, through applicant test find Gentrin Knotweed P.E and active component B composite after also can effectively the water prevention rice sheath blight, rice blast, bakanae disease, damping off and banded sclerotial blight, control efficiency is all higher than 97%, be 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 11 Gentrin Knotweed P.E and active component B and the composite control pear scab test of pesticide effectiveness thereof.
This test arrangement is in Weinan City Dali County, Shaanxi Province, and investigation pear scab disease index before medicine, in the dispenser of disease initial stage of origination, 3 days, 10 days, 20 days investigation disease indexes after dispenser also calculate preventive effect.Result of the test is as follows:
Table 18 Gentrin Knotweed P.E and active component B and the composite control pear scab test of pesticide effectiveness thereof
As can be seen from Table 18, Gentrin Knotweed P.E and active component B composite after effectively can prevent and treat pear scab, control efficiency, all higher than 97%, 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 12 Gentrin Knotweed P.E and active component B and compositely prevent and treat the sigatoka test of pesticide effectiveness.
This test arrangement is in Pubei County, Guangxi, Shaanxi Province, and investigation sigatoka disease index before medicine, in the dispenser of disease initial stage of origination, 3 days, 10 days, 20 days investigation disease indexes after dispenser also calculate preventive effect.Result of the test is as follows:
Table 19 Gentrin Knotweed P.E and active component B and compositely prevent and treat the sigatoka test of pesticide effectiveness
As can be seen from Table 19, Gentrin Knotweed P.E and active component B composite after effectively can prevent and treat sigatoka, through applicant test find Gentrin Knotweed P.E and active component B composite after also effectively can prevent and treat banana freckle, control efficiency is all higher than 97%, be 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.
After draw through tests different local throughout the country, Gentrin Knotweed P.E and the composite rear preventive effect to Common Diseases such as the powdery mildew in various crop, leaf mold, scab, rust, white rot, anthrachose of grape, anthracnose, black spot, gray mold, rust, smut, leaf spot, spot defoliation, ring spot, false smut, rice blast, bakanae disease, damping off, banded sclerotial blight, brown rot or stalk breaks of active component B are all more than 97%, be better than single dose preventive effect, synergistic effect is obvious.
Claims (6)
1. one kind contains the bactericidal composition of Gentrin Knotweed P.E and triazole type, it is characterized in that: effective active composition is active components A and active component B, active components A and active component B weight ratio are 1 ︰ 80 ~ 80 ︰ 1, described active components A is Gentrin Knotweed P.E, and active component B is selected from the one in Flusilazole, Tebuconazole, cyproconazole, penconazole, nitrile bacterium azoles.
2. the bactericidal composition containing Gentrin Knotweed P.E and triazole type according to claim 1, is characterized in that: the weight ratio of active components A and active component B is 1 ︰ 50 ~ 50 ︰ 1.
3. the bactericidal composition containing Gentrin Knotweed P.E and triazole type according to claim 2, is characterized in that:
The weight ratio of Gentrin Knotweed P.E and Flusilazole is 20:1 ~ 1:20;
The weight ratio of Gentrin Knotweed P.E and Tebuconazole is 15:1 ~ 1:25;
The weight ratio of Gentrin Knotweed P.E and cyproconazole is 20:1 ~ 1:20;
The weight ratio of Gentrin Knotweed P.E and penconazole is 25:1 ~ 1:15;
The weight ratio of Gentrin Knotweed P.E and nitrile bacterium azoles is 20:1 ~ 1:20.
4. the bactericidal composition containing Gentrin Knotweed P.E and triazole type according to any one of claim 1 to 3, is characterized in that: composition makes wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent or microcapsule suspension-suspendinagent agent.
5. the bactericidal composition containing Gentrin Knotweed P.E and triazole type according to claim 4 is for preventing and treating the purposes of disease on crops.
6. purposes according to claim 5, is characterized in that: described disease is powdery mildew, leaf mold, scab, rust, white rot, anthrachose of grape, anthracnose, black spot, gray mold, rust, smut, leaf spot, spot defoliation, ring spot, false smut, rice blast, bakanae disease, damping off, banded sclerotial blight, brown rot or stalk break.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284923A (en) * | 2014-06-25 | 2016-02-03 | 陕西美邦农药有限公司 | Bactericidal composition containing sedaxane |
| CN107136089A (en) * | 2017-05-27 | 2017-09-08 | 广西南宁黑泥巴农业科技有限公司 | A kind of composition pesticide containing Physcion |
| CN115918665A (en) * | 2023-01-05 | 2023-04-07 | 河南科技学院 | Wheat seed dressing agent for preventing and treating basal stem rot of wheat |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361551A (en) * | 2009-03-26 | 2012-02-22 | 巴斯夫欧洲公司 | Use of synthetic and biological fungicides in combination for controlling harmful fungi |
| CN102548418A (en) * | 2009-07-30 | 2012-07-04 | 玛珑生物创新有限公司 | Plant pathogen inhibitor combinations and methods of use |
| CN102674981A (en) * | 2012-06-11 | 2012-09-19 | 内蒙古永业农丰生物科技有限责任公司 | Preparation and application of compound chemical fertilizer capable of promoting growth and health of plants |
-
2014
- 2014-06-24 CN CN201410289211.1A patent/CN105211116A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361551A (en) * | 2009-03-26 | 2012-02-22 | 巴斯夫欧洲公司 | Use of synthetic and biological fungicides in combination for controlling harmful fungi |
| CN102548418A (en) * | 2009-07-30 | 2012-07-04 | 玛珑生物创新有限公司 | Plant pathogen inhibitor combinations and methods of use |
| CN102674981A (en) * | 2012-06-11 | 2012-09-19 | 内蒙古永业农丰生物科技有限责任公司 | Preparation and application of compound chemical fertilizer capable of promoting growth and health of plants |
Non-Patent Citations (2)
| Title |
|---|
| 袁会珠等: "《现代农药应用技术图解》", 30 June 2013, 中国农业科学技术出版社 * |
| 赵恭文: "杀菌植物筛选及其活性成分鉴定", 《中国优秀硕士学位论文全文数据库农业科技辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284923A (en) * | 2014-06-25 | 2016-02-03 | 陕西美邦农药有限公司 | Bactericidal composition containing sedaxane |
| CN107136089A (en) * | 2017-05-27 | 2017-09-08 | 广西南宁黑泥巴农业科技有限公司 | A kind of composition pesticide containing Physcion |
| CN115918665A (en) * | 2023-01-05 | 2023-04-07 | 河南科技学院 | Wheat seed dressing agent for preventing and treating basal stem rot of wheat |
| CN115918665B (en) * | 2023-01-05 | 2024-04-30 | 河南科技学院 | Wheat seed dressing agent for preventing and controlling wheat stem base rot |
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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 Industrial Park of Agrochemical Base, Pucheng County, Weinan City, Shaanxi Province Applicant before: Shaanxi Meibang Pesticide Co., Ltd. |
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Application publication date: 20160106 |