CN104814033B - A kind of composition pesticide containing Hexanaphthene flusulfamide - Google Patents
A kind of composition pesticide containing Hexanaphthene flusulfamide Download PDFInfo
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Abstract
The invention discloses a kind of composition pesticide containing Hexanaphthene flusulfamide, the bactericidal composition containing active components A Yu active component B, active components A is selected from Hexanaphthene flusulfamide, and active component B is selected from any one following compound：Dithianon, phosethyl-Al, Acibenzolar, Bravo, captan, and active components A and active component B weight ratio are the ︰ 1 of 1 ︰ 70~70.The present composition has greater activity to the multiple diseases in various crop, and with obvious synergistic effect, expands fungicidal spectrum.And with dosage is small, resistance of rainwater washing against, the characteristics of synergy is obvious.
Description
The application is divisional application, and original application is a kind of patent application " sulphur containing hexamethylene of Shaanxi Meibang Pesticide Co., Ltd.
The composition pesticide of bacterium amine ", the application Wei ︰ 201210310208.4 of original application, original application day is 2012.08.25.
Technical field
The invention belongs to technical field of pesticide, it is related to a kind of composition pesticide containing Hexanaphthene flusulfamide in crop disease
Using.
Technical background
Hexanaphthene flusulfamide chemical name：N- (2- trifluoromethyl-4-chlorophenyls)-a- oxocyclohexyl sulfonamide.It has
Stronger prevention, treatment and osmotically active, and have higher lasting effect.Bright through table of field test results, Hexanaphthene flusulfamide can have
Prevent and treat gray mold, sclerotinia sclerotiorum, Cucumber Target Leaf Spot and scab to effect.
In the real process of agricultural production, controlling disease is easiest to generate the problem that the generation of disease drug resistance.No
Compounded with kind composition, be to prevent and treat resistance disease very common method.Heterogeneity is compounded, and is imitated according to practical application
Really, come judge certain compounding be synergy, plus and or antagonism.In most cases, the compounding effect of agricultural chemicals is all to add
And effect, really have the compounding of synergistic effect seldom, especially synergistic effect clearly, synergy ratio very high compounding just more
It is few.Study, found Hexanaphthene flusulfamide and dithianon, phosethyl-Al, Acibenzolar, Bravo, gram bacterium by inventor
Red mutually compounding, there is good synergistic effect within the specific limits, and about Hexanaphthene flusulfamide and dithianon, triethylphosphine acid
Aluminium, Acibenzolar, Bravo, the related compounding of captan, at present at home and abroad there is not yet relevant report.
The content of the invention
There is synergistic function, the bacterium of sulphur containing hexamethylene that use cost is low, preventive effect is good the purpose of the present invention is to propose to a kind of
The composition pesticide of amine.
The present invention is to be achieved through the following technical solutions：
A kind of composition pesticide containing Hexanaphthene flusulfamide, it is characterised in that contain active components A and active component B, activity
Composition A is the ︰ 1 of 1 ︰ 70~70 with active component B weight ratio, and described active components A is selected from Hexanaphthene flusulfamide, active component B choosings
From any one following compound：Dithianon, phosethyl-Al, Acibenzolar, Bravo, captan；Active components A and activity
Composition B preferred weight ratio is the ︰ 1 of 1 ︰ 50~50；More preferably the weight ratio of Hexanaphthene flusulfamide and dithianon is the ︰ of 1 ︰ 15~30
1, the weight ratio of Hexanaphthene flusulfamide and phosethyl-Al is the ︰ 1 of 1 ︰ 30~10, and the weight ratio of Hexanaphthene flusulfamide and Acibenzolar is 1 ︰ 10
The weight ratio of~30 ︰ 1, Hexanaphthene flusulfamide and Bravo is 1：25~10：1, the weight ratio of Hexanaphthene flusulfamide and captan is 1：
30~20：1；Most preferably the weight ratio of Hexanaphthene flusulfamide and dithianon is the ︰ 1 of 1 ︰ 5~10, Hexanaphthene flusulfamide and triethylphosphine acid
The weight ratio of aluminium is the ︰ 1 of 1 ︰ 15~5, and the weight ratio of Hexanaphthene flusulfamide and Acibenzolar is the ︰ 1 of 1 ︰ 1~20, Hexanaphthene flusulfamide and hundred bacterium
Clear weight ratio is 1：15~5：1, the weight ratio of Hexanaphthene flusulfamide and captan is 1：15~10：1.
The described composition pesticide containing Hexanaphthene flusulfamide is used for the disease for preventing and treating crops, and described crops include grain
Food crop, legume crop, fibre crops, sugar crop, melon crop, fruits crop, dry fruit crop, hobby crop, root
Stem class crop, oil crops, flower crop, medicinal crop, crop, green manure pasture crop；Described disease includes grey mold
Disease, sclerotiniose, brown spot, scab, downy mildew, leaf mold, powdery mildew, anthracnose, rice blast, banded sclerotial blight, ulcer disease, epidemic disease
Disease, balck shank, rust, leaf blight, spot defoliation, ring spot, shot hole, leaf spot.
The amount of application when content of active component depends on being used alone in the present composition, also depends on a kind of chemical combination
Thing and the mixed ratio and synergistic effect degree of another compound, while also relevant with target disease.In usual composition
The weight percentage of active component is the 1%~90% of gross weight, preferably 5%~80%.According to different preparation classes
Type, active component content scope is different.Generally, liquid preparation contains by weight 1%~60% active material, preferably
Ground is 5%~50%；Solid pharmaceutical preparation contains by weight 5%~80% active material, preferably 10%~80%.
At least contain a kind of surfactant in the bactericidal composition of the present invention, active component is in water during in favor of applying
It is scattered.Surface-active contents are the 2%~30% of total formulation weight, and surplus is solid or liquid diluent.
The present invention bactericidal composition can by user using it is preceding through dilute or directly use.Its preparation can be by usual
Processing method known in those skilled in the art prepare, i.e., after active material is mixed with liquid flux or solid carrier,
The one kind added in surfactant such as dispersant, stabilizer, wetting agent, binding agent, defoamer, disintegrant, antifreeze
Or it is several.
The bactericidal composition of the present invention, acceptable formulation on any agricultural chemicals can be processed on demand.Wherein preferred agent
Type is wettable powder, water dispersible granules, suspending agent, suspension emulsion, microemulsion, aqueous emulsion, microcapsule suspending agent, microcapsule suspension-outstanding
Floating agent.Soluble powder can also be made.
Composition includes following component and content when wettable powder is made：Active components A 0.5%~70%, activity into
Divide B 0.5%~70%, dispersant 1%~12%, wetting agent 1%~8%, filler surplus.
Composition includes following component and content when water dispersible granules are made：Active components A 0.5%~70%, activity into
Point B 0.5%~70%, dispersant 1%~12%, wetting agent 1%~8%, disintegrant 1%~10%, binding agent 0~8%,
Filler surplus.
Composition includes following component and content when suspending agent is made：Active components A 0.5%~50%, active component B
0.5%~50%, dispersant 1%~10%, wetting agent 1%~10%, defoamer 0.01%~2%, thickener 0~2%, anti-
Freeze agent 0~8%, deionized water and add to 100%.
Composition includes following component and content when suspension emulsion is made：Active components A 0.5%~50%, active component B
0.5%~50%, emulsifying agent 1%~10%, dispersant 1%~10%, solvent 1%~20%, defoamer 0.01%~2%,
Thickener 0~2%, antifreeze 0~8%, deionized water add to 100%.
Composition includes following component and content when microemulsion is made：Active components A 0.5%~50%, active component B
0.5%~50%, emulsifying agent 3%~25%, solvent 1%~20%, antifreeze 0~8%, defoamer 0.01%~2%, go from
Sub- water adds to 100%.
Composition includes following component and content when aqueous emulsion is made：Active components A 0.5%~50%, active component B
0.5%~50%, solvent 1%~20%, emulsifying agent 1%~12%, antifreeze 0~8%, defoamer 0.01%~2%, thickening
Agent 0~2%, deionized water add to 100%.
Composition includes following component and content when microcapsule suspending agent is made：Active components A 0.5%~50%, activity into
Divide B 0.5%~50%, macromolecule cyst material 1%~10%, dispersant 2%~10%, solvent 1%~10%, emulsifying agent
1%~7%, pH adjusting agent 0.01%~5%, defoamer 0.01%~2%, deionized water add to 100%.
Composition includes following component and content when microcapsule suspension-suspendinagent agent is made：Active components A 0.5%~50%,
Active component B 0.5%~50%, macromolecule cyst material 1%~12%, dispersant 1%~12%, wetting agent 1%~8%,
Solvent 1%~15%, emulsifying agent 1%~8%, defoamer 0.01%~2%, thickener 0~2%, pH adjusting agent 0.01%~
5%th, deionized water adds 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 microemulsion the key technical indexes of the present invention：
The aqueous emulsion 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：
The advantage of the invention is that：(1) present composition has good synergy and lasting effect within the specific limits, prevents
Effect is higher than single dose；(2) pesticide usage amount is reduced, residual quantity of the reduction agricultural chemicals on crop, mitigates environmental pollution；(3) expand
Multiple diseases are had greater activity by fungicidal spectrum.
Embodiment
With reference to embodiment to further instruction of the present invention, the percentage in embodiment is weight percentage, but
The invention is not limited in this.
Application Example one
The wettable powder of embodiment 1~14
Hexanaphthene flusulfamide, active component B, dispersant, wetting agent, filler are mixed, are well mixed in mixed cylinder, through gas
Stream pulverizer remixes uniform after crushing, you can wettable powder product of the present invention is made.Specifically it is shown in Table 1.
The each component of 1 embodiment of table 1~14 and content
The water dispersible granules of embodiment 15~28
Hexanaphthene flusulfamide, active component B, dispersant, wetting agent, disintegrant, filler are needed through air-flow crushing together
The particle diameter wanted, adds other auxiliary agents such as binding agent (can add to be not added with), obtains materials of pelletizing.Item is quantified into feeding fluid bed
In granulating drier after granulation and drying, water dispersible granules product of the present invention is made.Specifically it is shown in Table 2.
The each component of 2 embodiment of table 15~28 and content
The suspending agent of embodiment 29~42
By dispersant, wetting agent, thickener (can add to be not added with), defoamer, antifreeze (can add to be not added with) by a high speed
Shear-mixed is uniform, adds Hexanaphthene flusulfamide, active component B, supplies surplus with deionized water, ball milling 2~3 is small in ball mill
When, make diameter of particle all below 5 μm, suspending agent product of the present invention is made.Specifically it is shown in Table 3.
The each component of 3 embodiment of table 29~42 and content
The suspension emulsion of embodiment 43~54
By dispersant, defoamer, thickener (can add to be not added with), antifreeze (can add to be not added with), deionized water through too high
Fast shear-mixed is uniform, adds Hexanaphthene flusulfamide, and ball milling 2~3 hours in ball mill make diameter of particle all below 5 μm,
Hexanaphthene flusulfamide suspending agent is made, it is then that active component B, solvent, emulsifying agent and various auxiliary agents is directly newborn with high speed agitator
Change into suspending agent, suspension emulsion product of the present invention is made.Specifically it is shown in Table 4,5.
The each component of 4 embodiment of table 43~48 and content
The each component of 5 embodiment of table 49~54 and content
By table 1, into table 5, dithianon, phosethyl-Al, Acibenzolar, Bravo, captan are exchanged, and brand-new can be made
Agent.
The aqueous emulsion of embodiment 55~58
Hexanaphthene flusulfamide, active component B, solvent, emulsifying agent are added together, make to be dissolved into homogeneous oil phase；By deionization
Water, antifreeze (can add to be not added with), thickener (can add to be not added with), defoamer are mixed, into homogeneous aqueous phase.In high-speed stirring
Mix down, aqueous phase is added into oil phase, aqueous emulsion product of the present invention is made.Specifically it is shown in Table 6.
The each component of 6 embodiment of table 55~58 and content
The microemulsion of embodiment 59~61
Hexanaphthene flusulfamide, active component B are dissolved in the homogenizer equipped with solvent, by emulsifying agent, antifreeze, (can add can
Be not added with), defoamer be added in the homogenizer equipped with above-mentioned solution, supplied with deionized water give after surplus strongly mixing and it is even
Change, finally obtain the transparent microemulsion product of the present invention of clear appearance.Specifically it is shown in Table 7.
The each component of 7 embodiment of table 59~61 and content
The microcapsule suspending agent of embodiment 62~64
Hexanaphthene flusulfamide, active component B, macromolecule cyst material, solvent are mixed, makes to be dissolved into homogeneous oil phase, is cutting
Under tangent condition, oil phase is added to containing in emulsifying agent, pH adjusting agent, dispersant, the aqueous phase solution of defoamer, deionized water is used
Surplus is supplied, two kinds of materials react in oil-water interfaces, form high score ascus wall, the present composition is made well dispersed
Microcapsule suspending agent product.Specifically it is shown in Table 8.
The each component of 8 embodiment of table 62~64 and content
The microcapsule suspension-suspendinagent agent of embodiment 65~67
Active component B, macromolecule cyst material, solvent are mixed, make to be dissolved into homogeneous oil phase, by oil phase in shearing condition
Under be added to containing in emulsifying agent, the aqueous phase solution of pH adjusting agent, well dispersed microcapsule suspending agent is made.By dispersant, wet
Profit agent, defoamer, thickener (can add to be not added with) are well mixed by high speed shear, Hexanaphthene flusulfamide are added, in ball mill
Ball milling 2~3 hours, makes diameter of particle all below 5 μm, and suspending agent is made, and suspending agent then is added into microcapsules suspends
In the aqueous phase solution of agent, deionized water supplies surplus, and the well dispersed microcapsule suspension-suspendinagent agent production of the present composition is made
Product.Specifically it is shown in Table 9.
The each component of 9 embodiment of table 65~67 and content
The embodiment of the present invention is the method being combined using Toxicity Determination and field test.First pass through indoor virulence survey
Calmly, the synergy ratio (SR) after clear and definite two kinds of medicaments are compounded by a certain percentage, SR ＜ 0.5 are antagonism, 0.5≤SR≤1.5
For summation action, SR ＞ 1.5 are synergistic effect, on this basis, then carry out field test.
Test method：After determining the effective inhibition concentration scope of each medicament through prerun, medicament sets 5 respectively by active constituent content
Individual dosage processing, if clear water is compareed.Reference《Farm-chemical indoor determination test rule bactericide》Carry out, using mycelial growth speed
Rate method determines virulence of the medicament to crop germ.Colony diameter is measured with crossing method after 72h, the net growth of each processing is calculated
Amount, 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) is converted into logarithm value (x), with minimum
Square law tries to achieve virulence regression equation (y=a+bx), and thus calculates the EC of every kind of medicament50Value.Simultaneously according to Wadley methods
Two medicament different ratio synergy ratios (SR) are calculated, SR ＜ 0.5 are antagonism, and 0.5≤SR≤1.5 are summation action,
SR ＞ 1.5 are synergistic effect.Calculation formula is as follows：
Wherein：A, b are respectively active components A and active component B ratio shared in combination；A is Hexanaphthene flusulfamide；B
Choosing to one of dithianon, phosethyl-Al, Acibenzolar, Bravo, captan is planted.
Application Example two：
For examination disease：Pepper anthracnose；Test medicine is provided by Shaanxi Meibang Pesticide Co., Ltd.；Experimental design：Through
Cross pilot study and determine Hexanaphthene flusulfamide and dithianon active compound and effective inhibition concentration scope of the two different ratio mixture.
Toxicity test result
The Hexanaphthene flusulfamide of table 10 compounds the toxicity test analysis of results table to pepper anthracnose with dithianon
As shown in Table 10, Hexanaphthene flusulfamide compounds the proportioning of preventing and treating pepper anthracnose in the ︰ 1 of 1 ︰ 70~70 with dithianon
When, synergy ratio SR is all higher than 1.5, illustrates that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 70~70, works as hexamethylene
The proportioning of flusulfamide and dithianon is in 1 15~30 ︰ 1 of ︰, and synergistic effect is more prominent, and synergy ratio is all higher than 2.20.Through examination
The optimum ratio for issuing after examination and approval existing Hexanaphthene flusulfamide and dithianon is 30：1、25：1、20：1、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、1：15, especially when Hexanaphthene flusulfamide and dithianon weight ratio are 2：Synergy ratio is maximum when 1, and synergistic effect is the brightest
It is aobvious.
Application Example three：
For examination disease：Cucumber downy mildew；Test medicine is provided by Shaanxi Meibang Pesticide Co., Ltd.；Experimental design：Through
Cross pilot study and determine Hexanaphthene flusulfamide and technical-grade fosetyl-aluminum and effective inhibition concentration scope of the two different ratio mixture.
Toxicity test result
The Hexanaphthene flusulfamide of table 11 compounds the toxicity test analysis of results table to cucumber downy mildew with phosethyl-Al
As shown in Table 11, Hexanaphthene flusulfamide compounds the proportioning of preventing and treating cucumber downy mildew in the ︰ 1 of 1 ︰ 70~70 with phosethyl-Al
When, synergy ratio SR is all higher than 1.5, illustrates that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 70~70, works as hexamethylene
The proportioning of flusulfamide and phosethyl-Al is in 1 30~10 ︰ 1 of ︰, and synergistic effect is more prominent, and synergy ratio is all higher than 2.25.Through
Experiment finds that the optimum ratio of Hexanaphthene flusulfamide and phosethyl-Al is 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、1：20、1：
25、1：30, especially when Hexanaphthene flusulfamide and phosethyl-Al weight ratio are 1：Synergy ratio is maximum when 4, and synergistic effect is the most
Substantially.
Application Example four：
For examination disease：Wheat powdery mildew；Test medicine is provided by Shaanxi Meibang Pesticide Co., Ltd.；Experimental design：Through
Cross pilot study and determine Hexanaphthene flusulfamide and Acibenzolar active compound and effective inhibition concentration scope of the two different ratio mixture.
Toxicity test result
The Hexanaphthene flusulfamide of table 12 compounds the toxicity test analysis of results table to wheat powdery mildew with Acibenzolar
As shown in Table 12, Hexanaphthene flusulfamide compounds the proportioning for preventing and treating wheat powdery mildew in 1 70~70 ︰ 1 of ︰ with Acibenzolar,
Synergy ratio SR is all higher than 1.5, illustrates that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 70~70, when hexamethylene sulphur bacterium
The proportioning of amine and Acibenzolar is in 1 10~30 ︰ 1 of ︰, and synergistic effect is more prominent, and synergy ratio is all higher than 2.20.Found through experiment
The optimum ratio of Hexanaphthene flusulfamide and Acibenzolar is 30：1、25：1、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、1：5、1：10, especially work as hexamethylene
Flusulfamide is 10 with Acibenzolar weight ratio：Synergy ratio is maximum when 1, and synergistic effect is the most obvious.
Application Example five：
For examination disease：Graw mold of tomato；Test medicine is provided by Shaanxi Meibang Pesticide Co., Ltd.；Experimental design：Through
Cross pilot study and determine Hexanaphthene flusulfamide and Bravo active compound and effective inhibition concentration scope of the two different ratio mixture.
Toxicity test result
The Hexanaphthene flusulfamide of table 13 and toxicity test analysis of results table of the chlorothalonil compound to graw mold of tomato
As shown in Table 13, Hexanaphthene flusulfamide and chlorothalonil compound prevent and treat the proportioning of graw mold of tomato in 1 70~70 ︰ 1 of ︰,
Synergy ratio SR is all higher than 1.5, illustrates that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 70~70, when hexamethylene sulphur bacterium
The proportioning of amine and Bravo is in 1 25~10 ︰ 1 of ︰, and synergistic effect is more prominent, and synergy ratio is all higher than 2.20.Found through experiment
The optimum ratio of Hexanaphthene flusulfamide and Bravo is 10：1、9：1、8：1、7：1、6：1、5：1、4：1、3：1、2：1、1：1、1：2、2：
5、1：3、1：4、1：5、1：6、1：7、1：8、1：9、1：10、1：11、1：12、1：13、1：15、1：20、1：25, especially work as hexamethylene
Flusulfamide is 2 with Bravo weight ratio：Synergy ratio is maximum when 5, and synergistic effect is the most obvious.
Application Example six：
For examination disease：Ring rot of apple；Test medicine is provided by Shaanxi Meibang Pesticide Co., Ltd.；Experimental design：Through
Cross pilot study and determine Hexanaphthene flusulfamide and captan active compound and effective inhibition concentration scope of the two different ratio mixture.
Toxicity test result
The Hexanaphthene flusulfamide of table 14 compounds the toxicity test analysis of results table to ring rot of apple with captan
As shown in Table 14, Hexanaphthene flusulfamide compounds the proportioning for preventing and treating ring rot of apple in 1 70~70 ︰ 1 of ︰ with captan,
Synergy ratio SR is all higher than 1.5, illustrates that both show synergistic effect at the mixture in the range of the ︰ 1 of 1 ︰ 70~70, when hexamethylene sulphur bacterium
The proportioning of amine and captan is in 1 30~20 ︰ 1 of ︰, and synergistic effect is more prominent, and synergy ratio is all higher than 2.20.Found through experiment
The optimum ratio of Hexanaphthene flusulfamide and captan is 20：1、15：1、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、1：20、1：
25、1：30, especially when Hexanaphthene flusulfamide and captan weight ratio are 2：Synergy ratio is maximum when 3, and synergistic effect is the most obvious.
Found through experiment：After Hexanaphthene flusulfamide and active component B compounding to gray mold, sclerotiniose, brown spot, scab,
Downy mildew, leaf mold, powdery mildew, anthracnose, rice blast, banded sclerotial blight, ulcer disease, epidemic disease, balck shank, rust, leaf blight, spot
Defoliation, ring spot, shot hole, the preventing and treating of leaf spot have obvious synergistic effect, and synergy ratio is more than 1.50.
Test of pesticide effectiveness part
Test medicine is researched and developed by Shaanxi Meibang Pesticide Co., Ltd., provided.Comparison medicament：50% Hexanaphthene flusulfamide is wettable
Property pulvis (autogamy), 22.7% dithianon suspending agent (purchased in market), 40% phosethyl-Al wettable powder (purchased in market), 24% live
Change ester suspending agent (autogamy), 40% Bravo suspending agent (purchased in market), 50% captan wettable powder (purchased in market).
The Hexanaphthene flusulfamide of Application Example seven and active component B and its compounding preventing and treating graw mold of tomato test of pesticide effectiveness
This test arrangement investigates the graw mold of tomato state of an illness before Xian District, Shanxi Province suburban area, medicine, in state of an illness first time at initial stage
Dispenser, every dispenser in 7 days once, is total to dispenser 2 times.7 days after last dispenser, disease index is investigated respectively and calculates anti-within 15 days, 20 days
Effect.Experimental result is as follows：
The Hexanaphthene flusulfamide of table 15 and active component B and its compounding preventing and treating graw mold of tomato test of pesticide effectiveness
As can be seen from Table 15, Hexanaphthene flusulfamide is with can effectively prevent and treat graw mold of tomato, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And anthracnose of tomato, epidemic disease can be prevented and treated, and preventive effect is more than 96%.
Target crop is had no adverse effects in experiment scope of medication.
The Hexanaphthene flusulfamide of Application Example eight prevents and treats the ring rot of apple test of pesticide effectiveness with active component B and its compounding
This test arrangement investigates the ring rot of apple state of an illness before Xianyang, Shanxi province city, medicine, in state of an illness first time at initial stage dispenser,
Every dispenser in 7 days once, is total to dispenser 2 times.7 days after last dispenser, disease index is investigated respectively and preventive effect is calculated within 15 days, 30 days.It is real
Test result as follows：
The Hexanaphthene flusulfamide of table 16 prevents and treats the ring rot of apple test of pesticide effectiveness with active component B and its compounding
As can be seen from Table 16, Hexanaphthene flusulfamide is with can effectively prevent and treat ring rot of apple, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And apple mildew, brown spot, spot defoliation, anthrax can be prevented and treated
Disease, scab, and preventive effect is more than 96%.Target crop is had no adverse effects in experiment scope of medication.
The Hexanaphthene flusulfamide of Application Example nine and active component B and its compounding preventing and treating rice blast test of pesticide effectiveness
This test arrangement investigates the rice blast state of an illness before Shaanxi Province's Hanzhong City, medicine, in state of an illness first time at initial stage dispenser,
Every dispenser in 7 days once, is total to dispenser 2 times.7 days after last dispenser, disease index is investigated respectively and preventive effect is calculated within 15 days, 20 days.It is real
Test result as follows：
The Hexanaphthene flusulfamide of table 17 and active component B and its compounding preventing and treating rice blast test of pesticide effectiveness
As can be seen from Table 17, Hexanaphthene flusulfamide is with can effectively prevent and treat rice blast, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And rice sheath blight disease can be prevented and treated, and preventive effect is more than 96%.In experiment
Target crop is had no adverse effects in scope of medication.
The Hexanaphthene flusulfamide of Application Example ten and active component B and its compounding preventing and treating wheat powdery mildew test of pesticide effectiveness
This test arrangement investigates the wheat powdery mildew state of an illness before Shaanxi Province's Weinan City, medicine, in state of an illness first time at initial stage dispenser,
Every dispenser in 7 days once, is total to dispenser 2 times.7 days after last dispenser, disease index is investigated respectively and preventive effect is calculated within 15 days, 30 days.It is real
Test result as follows：
The Hexanaphthene flusulfamide of table 18 and active component B and its compounding preventing and treating wheat powdery mildew test of pesticide effectiveness
As can be seen from Table 18, Hexanaphthene flusulfamide is with can effectively prevent and treat wheat powdery mildew, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And wheat sharp eyespot, rust, leaf spot can be prevented and treated, and preventive effect is 96%
More than.Target crop is had no adverse effects in experiment scope of medication.
The Hexanaphthene flusulfamide of Application Example 11 and active component B and its compounding preventing and treating pear scab test of pesticide effectiveness
This test arrangement investigates the pear scab state of an illness before Xianyang, Shanxi province city, medicine, in state of an illness first time at initial stage dispenser,
Every dispenser in 7 days once, is total to dispenser 2 times.10 days after last dispenser, disease index is investigated respectively and preventive effect is calculated within 30 days, 45 days.It is real
Test result as follows：
The Hexanaphthene flusulfamide of table 19 and active component B and its compounding preventing and treating pear scab test of pesticide effectiveness
As can be seen from Table 19, Hexanaphthene flusulfamide is with can effectively prevent and treat pear scab, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And pear tree powdery mildew, brown spot, ring spot, anthracnose can be prevented and treated, and
Preventive effect is more than 96%.Target crop is had no adverse effects in experiment scope of medication.
The Hexanaphthene flusulfamide of Application Example 12 and active component B and its compounding preventing and treating gray mold of cucumber test of pesticide effectiveness
This test arrangement investigates the gray mold of cucumber state of an illness before Xian District, Shanxi Province suburban area, medicine, in state of an illness first time at initial stage
Dispenser, every dispenser in 7 days once, is total to dispenser 2 times.7 days after last dispenser, disease index is investigated respectively and calculates anti-within 15 days, 30 days
Effect.Experimental result is as follows：
The Hexanaphthene flusulfamide of table 20 and active component B and its compounding preventing and treating gray mold of cucumber test of pesticide effectiveness
As can be seen from Table 20, Hexanaphthene flusulfamide is with can effectively prevent and treat gray mold of cucumber, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And powdery mildew of cucumber, sclerotiniose, anthracnose can be prevented and treated, and preventive effect exists
More than 96%.Target crop is had no adverse effects in experiment scope of medication.
The Hexanaphthene flusulfamide of Application Example 13 prevents and treats the downy mildew of garpe test of pesticide effectiveness with active component B and its compounding
This test arrangement investigates the downy mildew of garpe state of an illness before Shaanxi Province Weinan suburban area, medicine, in state of an illness first time at initial stage
Dispenser, every dispenser in 7 days once, is total to dispenser 2 times.7 days after last dispenser, disease index is investigated respectively and calculates anti-within 15 days, 30 days
Effect.Experimental result is as follows：
The Hexanaphthene flusulfamide of table 21 prevents and treats the downy mildew of garpe test of pesticide effectiveness with active component B and its compounding
As can be seen from Table 21, Hexanaphthene flusulfamide is with can effectively prevent and treat downy mildew of garpe, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And uncinula necator, gray mold, anthracnose can be prevented and treated, and preventive effect exists
More than 96%.Target crop is had no adverse effects in experiment scope of medication.
The Hexanaphthene flusulfamide of Application Example 14 and active component B and its compounding preventing and treating pepper anthracnose test of pesticide effectiveness
This test arrangement investigates the pepper anthracnose state of an illness before Qishan County of Baoji, Shaanxi province city, medicine, state of an illness initial stage first
Secondary dispenser, every dispenser in 7 days once, is total to dispenser 2 times.10 days after last dispenser, disease index is investigated respectively and is calculated within 30 days, 45 days
Preventive effect.Experimental result is as follows：The Hexanaphthene flusulfamide of table 22 is tried with active component B and its compounding preventing and treating pepper anthracnose drug effect
Test
As can be seen from Table 22, Hexanaphthene flusulfamide is with can effectively prevent and treat pepper anthracnose, preventing and treating effect after active component B compoundings
Fruit is superior to the preventive effect of single dose, and preventive effect phase is long.And citrus powdery mildew, shot hole, gray mold, epidemic disease can be prevented and treated, and it is anti-
Effect is more than 96%.Target crop is had no adverse effects in experiment scope of medication.
The experiment by different places in all parts of the country is drawn afterwards, Hexanaphthene flusulfamide and dithianon, phosethyl-Al, activation
To the gray mold in various crop, sclerotiniose, brown spot, scab, downy mildew, leaf mold after ester, Bravo, captan compounding
Disease, powdery mildew, anthracnose, rice blast, banded sclerotial blight, ulcer disease, epidemic disease, balck shank, rust, leaf blight, spot defoliation, wheel line
The preventive effect of the Common Diseases such as disease, shot hole, leaf spot is more than 95%, and better than single dose preventive effect, synergistic effect is obvious.
Claims (6)
1. a kind of composition pesticide containing Hexanaphthene flusulfamide, it is characterised in that containing active components A and active component B, activity into
Point A and active component B weight ratio are the ︰ 1 of 1 ︰ 70 ~ 70, and described active components A is selected from Hexanaphthene flusulfamide, and active component B is selected from gram
Bacterium is red.
2. the composition pesticide according to claim 1 containing Hexanaphthene flusulfamide, it is characterised in that：Active components A and activity
Composition B weight ratio is the ︰ 1 of 1 ︰ 50 ~ 50.
3. the composition pesticide according to claim 2 containing Hexanaphthene flusulfamide, it is characterised in that：Hexanaphthene flusulfamide and gram bacterium
Red weight ratio is 1：30~20：1.
4. the composition pesticide containing Hexanaphthene flusulfamide according to any one in claim 1 ~ 3, it is characterised in that：Combination
Thing be made wettable powder, water dispersible granules, suspending agent, suspension emulsion, microemulsion, aqueous emulsion, microcapsule suspending agent, microcapsule suspension-
Suspending agent.
5. the composition pesticide according to claim 4 containing Hexanaphthene flusulfamide is used for the application for preventing and treating corps diseases.
6. application according to claim 5, it is characterised in that：Described disease include gray mold, sclerotiniose, brown spot,
Scab, downy mildew, leaf mold, powdery mildew, anthracnose, rice blast, banded sclerotial blight, epidemic disease, balck shank, rust, leaf blight, spot
Defoliation, ring spot, shot hole, leaf spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163870.5A CN104814033B (en) | 2012-08-25 | 2012-08-25 | A kind of composition pesticide containing Hexanaphthene flusulfamide |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210310208.4A CN103621550B (en) | 2012-08-25 | 2012-08-25 | Chesulfamide-containing pesticide composition |
| CN201510163870.5A CN104814033B (en) | 2012-08-25 | 2012-08-25 | A kind of composition pesticide containing Hexanaphthene flusulfamide |
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| CN201210310208.4A Division CN103621550B (en) | 2012-08-25 | 2012-08-25 | Chesulfamide-containing pesticide composition |
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| CN201510163870.5A Active CN104814033B (en) | 2012-08-25 | 2012-08-25 | A kind of composition pesticide containing Hexanaphthene flusulfamide |
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| CN104145959A (en) * | 2014-04-19 | 2014-11-19 | 南通江山农药化工股份有限公司 | Composite pesticide of cyclohexyl flusulfamide and chlorothalonil as well as application and using method of pesticide |
| CN107079913A (en) * | 2017-03-10 | 2017-08-22 | 南京华洲药业有限公司 | A kind of bactericidal composition and its application containing Hexanaphthene flusulfamide and tiadinil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731237A (en) * | 2009-12-15 | 2010-06-16 | 深圳诺普信农化股份有限公司 | Acibenzolar-containing sterilizing composition |
| CN101731252A (en) * | 2009-12-23 | 2010-06-16 | 深圳诺普信农化股份有限公司 | Acibenzolar-containing sterilizing composition |
| CN102640761A (en) * | 2012-05-08 | 2012-08-22 | 陕西上格之路生物科学有限公司 | Sterilization composition containing SYP-1620 and oomycete prevention and treatment sterilization agents |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US2553771A (en) * | 1948-09-23 | 1951-05-22 | Standard Oil Dev Co | Method of preparing n-trichloromethylthioimides |
| CH351791A (en) * | 1957-10-26 | 1961-01-31 | Merck Ag E | Fungicidal agent |
| NL129620C (en) * | 1963-04-01 | |||
| FR2254276B1 (en) * | 1973-12-14 | 1977-03-04 | Philagro Sa | |
| ES2052772T3 (en) * | 1987-08-21 | 1994-07-16 | Ciba Geigy Ag | PROCEDURE AND AGENT AGAINST PLANT DISEASES. |
| CN100486961C (en) * | 2005-07-20 | 2009-05-13 | 中国农业大学 | 2-keto naphthene sulfamide, its preparing method and use as germicide |
| CN101720764A (en) * | 2008-10-13 | 2010-06-09 | 中国农业大学 | New application of N-(2-trifluoromethyl-4-chlorphenyl)-alpha-oxocyclohexyl sulfamide as sterilizing agent |
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2012
- 2012-08-25 CN CN201210310208.4A patent/CN103621550B/en not_active Expired - Fee Related
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731237A (en) * | 2009-12-15 | 2010-06-16 | 深圳诺普信农化股份有限公司 | Acibenzolar-containing sterilizing composition |
| CN101731252A (en) * | 2009-12-23 | 2010-06-16 | 深圳诺普信农化股份有限公司 | Acibenzolar-containing sterilizing composition |
| CN102640761A (en) * | 2012-05-08 | 2012-08-22 | 陕西上格之路生物科学有限公司 | Sterilization composition containing SYP-1620 and oomycete prevention and treatment sterilization agents |
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| "新颖杀菌剂-环己磺菌胺";中国农业大学;《世界农药》;20120625;第34卷(第3期);第56页 * |
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| CN103621550A (en) | 2014-03-12 |
| CN103621550B (en) | 2015-06-10 |
| CN104814033A (en) | 2015-08-05 |
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Effective date of registration: 20190128 Address after: 216100 No. 78 Nanjing Road, Haimen town, Haimen, Nantong, Jiangsu Patentee after: Haimen Cang Yun Machinery Co., Ltd. Address before: 515561 West District, Fengmei Village, Didu Town, Jieyang Airport Economic Zone, Guangdong Province Patentee before: Zheng Zhihong |