CN105766958A - Fungicide composition containing carbendazim and ethylicin - Google Patents
Fungicide composition containing carbendazim and ethylicin Download PDFInfo
- Publication number
- CN105766958A CN105766958A CN201410828234.5A CN201410828234A CN105766958A CN 105766958 A CN105766958 A CN 105766958A CN 201410828234 A CN201410828234 A CN 201410828234A CN 105766958 A CN105766958 A CN 105766958A
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- China
- Prior art keywords
- carbendazim
- ethyl ethylthio
- ethylthio sulfonate
- bactericidal composition
- ethylicin
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Abstract
The invention discloses a fungicide composition containing carbendazim and ethylicin.The composition contains carbendazim and ethylicin by the weight ratio of 1:60-25:1.The fungicide composition has an obvious synergistic effect and prevention and treatment effects, is long in lasting period, small in dosage and capable of delaying fungicide resistance of pathogenic bacteria and reduces environment pollution and pesticide residue.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to a kind of bactericidal composition containing carbendazim and S-Ethyl ethylthio sulfonate preventing and treating tomato blight.
Background technology
Carbendazim, has another name called carbendazol, benzene well imidazoles 44, is a kind of benzimidazole germicide, and formal name used at school 2-benzimidazole ylcarbamic acid methyl ester is called for short MBC.Carbendazim is a kind of broad-spectrum germicide, and the disease that various crop is caused by fungus (such as Fungi Imperfecti, many ascomycetess) has prevention effect.Can be used for foliar spray, seed treatment and soil treatment etc..
S-Ethyl ethylthio sulfonate is a kind of plant bionic pesticide, the ethyl homologue of garlicin, also referred to as antibacterial 402, is a kind of wide-spectrum bactericide.Suppressing mycelia homergy, and plant growing is had stimulation, the seed sprouting processed through S-Ethyl ethylthio sulfonate is fast, and growth of seedling is healthy and strong.S-Ethyl ethylthio sulfonate mechanism is unique, and other antibacterial no interactions resistances, can be used for the multiple diseases of multiplex crop, and effect is notable.
Tomato blight is the Major Diseases in tomato production, and morbidity is general rapidly, harm is serious；Show as tikka, seedling is dampinged off, the corruption of root rot, stem rot, hat, sclerotiniose, branch ulcer and fruit rot etc., plant can cause rapidly the necrosis in disease portion and rot after being injured, epidemic disease may result in the catastrophic collapse to plant.Current tomato blight has become as one of principal element of restriction tomato production.Using compared to single dose, agriculture chemical compounding can significantly improve drug effect, and delays the generation of pathogen resistance.
Summary of the invention
The present invention is directed to pesticide single dose and use Problems existing for a long time in a large number.There is provided a kind of improve drug effect, reduce pollute, the bactericidal composition containing carbendazim and S-Ethyl ethylthio sulfonate that cost is low.
The present invention is achieved through the following technical solutions:
A kind of bactericidal composition, with carbendazim and S-Ethyl ethylthio sulfonate for effective ingredient, wherein the mass percent of carbendazim and S-Ethyl ethylthio sulfonate is 1:60-25:1, it is particularly preferred to 1:20-10:1.Wherein, the gross mass percentage composition of described carbendazim and S-Ethyl ethylthio sulfonate is 5%-80%, it is preferred to 10%-65%.
Wherein, this bactericidal composition have carbendazim and S-Ethyl ethylthio sulfonate and auxiliary agent and adjuvant be re-dubbed on pesticide allow any one dosage form, described dosage form is suspending agent, water dispersible granules and aqueous emulsion.Described auxiliary agent and adjuvant include dispersant, diffusant, defoamer, wetting agent, disintegrating agent etc..
Described bactericidal composition is used for preventing and treating Solanaceae epidemic disease.
Beneficial effects of the present invention:
Carbendazim and S-Ethyl ethylthio sulfonate composite will not generation mutually used by the present invention are conflicted, compare single dose to use, this bactericidal composition has obvious synergistic function, and there is preventive effect, lasting period is long, and medicament makes consumption few, reduces environmental pollution and pesticide residues, pathogen can be delayed to develop immunity to drugs, extend the service life of medicament.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention will be further described:
Embodiment 150% carbendazim S-Ethyl ethylthio sulfonate suspending agent
Embodiment 2:10.1% carbendazim S-Ethyl ethylthio sulfonate suspending agent
First other auxiliary agents are mixed, through high speed shear mix homogeneously, add carbendazim and S-Ethyl ethylthio sulfonate, abrading-ball 2-3h in ball crusher, make a diameter all at below 5um, prepare carbendazim S-Ethyl ethylthio sulfonate suspending agent.
Embodiment 365% carbendazim S-Ethyl ethylthio sulfonate water dispersible granules
Embodiment 425% carbendazim S-Ethyl ethylthio sulfonate water dispersible granules
Add Ricinate after being dissolved by effective ingredient, after stirring, add Kaolin, after mixing, carry out mill pressure pelletize, drying water-dispersible grain agent formulation.
Embodiment 530% carbendazim S-Ethyl ethylthio sulfonate aqueous emulsion
Embodiment 622% carbendazim S-Ethyl ethylthio sulfonate aqueous emulsion
Carbendazim, S-Ethyl ethylthio sulfonate, dimethylbenzene, alkyl benzene calcium sulfonate, phenethyl fluosite polyoxyethyl ether are added together, are dissolved into homogeneous oil phase；Water, ethylene glycol, xanthan gum, silicone compound are mixed, uniformly aqueous phase；Under high velocity agitation, aqueous phase is added oil phase, can be prepared by carbendazim S-Ethyl ethylthio sulfonate aqueous emulsion.
The present invention be a wide spectrum prevention the double bactericidal composition controlled, tomato blight is had significant preventive effect, dosage is few, cost is low, low toxicity, to crop safety.
Above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces the technical scheme that the mode with equivalence exchange obtains, and is all within the scope of the present invention.
Claims (6)
1. a bactericidal composition, it is characterised in that: active component is made up of carbendazim and S-Ethyl ethylthio sulfonate, and the percentage by weight of described carbendazim and S-Ethyl ethylthio sulfonate is 1:60-25:1.
2. bactericidal composition according to claim 1, it is characterised in that in described compositions, the percentage by weight of carbendazim and S-Ethyl ethylthio sulfonate is 1:20-10:1.
3. bactericidal composition according to claim 1, it is characterised in that in described compositions, the gross weight percentage composition of carbendazim and S-Ethyl ethylthio sulfonate is 5%-80%.
4. bactericidal composition according to claim 4, it is characterised in that in described compositions, the gross weight percentage composition of carbendazim and S-Ethyl ethylthio sulfonate is 10%-65%.
5. bactericidal composition according to claim 1, it is characterised in that: made suspending agent, water dispersible granules and aqueous emulsion by effective ingredient, auxiliary agent and adjuvant.
6. bactericidal composition according to claim 1, it is characterised in that: it is used for preventing and treating Solanaceae epidemic disease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828234.5A CN105766958A (en) | 2014-12-26 | 2014-12-26 | Fungicide composition containing carbendazim and ethylicin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828234.5A CN105766958A (en) | 2014-12-26 | 2014-12-26 | Fungicide composition containing carbendazim and ethylicin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105766958A true CN105766958A (en) | 2016-07-20 |
Family
ID=56388603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828234.5A Pending CN105766958A (en) | 2014-12-26 | 2014-12-26 | Fungicide composition containing carbendazim and ethylicin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105766958A (en) |
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2014
- 2014-12-26 CN CN201410828234.5A patent/CN105766958A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |