CN104285973A - Bactericidal composition containing bismerthiazol and copper abietate - Google Patents
Bactericidal composition containing bismerthiazol and copper abietate Download PDFInfo
- Publication number
- CN104285973A CN104285973A CN201410486229.0A CN201410486229A CN104285973A CN 104285973 A CN104285973 A CN 104285973A CN 201410486229 A CN201410486229 A CN 201410486229A CN 104285973 A CN104285973 A CN 104285973A
- Authority
- CN
- China
- Prior art keywords
- yekuzuo
- bactericidal composition
- copper rosinate
- bismerthiazol
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a bactericidal composition containing bismerthiazol and copper abietate. The composition is prepared from the following components in percentage by weight: 2%-5% of bismerthiazol, 8%-12% of copper abietate, 5%-15% of a penetrant, 4%-11% of an emulsifier, 0.1%-0.3% of a surfactant, 10%-20% of a solvent and the balance being water. The bactericidal composition containing bismerthiazol and copper abietate shows an outstanding synergistic effect on a plurality of agricultural plant diseases in a certain proportion range on one hand, and on the other hand, is capable of greatly delaying the drug resistance caused by single application of bismerthiazol or copper abietate because bismerthiazol and copper abietate are different in mechanism of action and have no cross drug resistance.
Description
Technical field
The present invention relates to a kind of bactericidal composition, be specifically related to a kind of bactericidal composition containing Yekuzuo and copper rosinate.
Background technology
Yekuzuo is white long column shape crystallization or light yellow loose fine powder, is dissolved in the organic solvents such as dimethyl formamide, dromisol, pyridine, ethanol, methyl alcohol, is insoluble in water.Belong to hypotoxicity bactericide.Without carcinogenic, teratogenesis, mutagenesis, be mainly used to prevent and treat bacterial diseases of plants, have good control efficiency to bacterial blight of rice and bacterial stripe, citrus ulcer.
Copper rosinate is a kind of novel, efficient, broad-spectrum germicide, to the multiple fungus and bacterium disease of make inroads on crop, there is good control efficiency, copper rosinate medicine liquid spray is when crop surface, can be formed rapidly " medicine film " that one deck adhesion is good, copper ion on film can kill the pathogen of dropping on medicine film effectively, thus stops germ to invade.Copper rosinate has very strong adhesivity, spread and permeability, thus lasting medicine, and comparatively resistance of rainwater washing against; Even if meet rain in half an hour after dispenser, drug effect is not also had a significant effect.It also has acaricidal action in addition, and mixed with miticide have notable synergistic effect, noresidue low to person poultry toxicity; To crop safety, not easily producing poisoning, is a kind of new and effective bactericide having very much application value.Can be used for tens kinds of diseases such as downy mildew, epidemic disease, anthracnose, fusarium wilt, leaf spot, angular leaf spot of preventing and treating infringement fruit tree, vegetables, cotton and grain and oil crop.
No matter be Yekuzuo, copper rosinate or other efficient germicides, be used alone for a long time, all easily make disease develop immunity to drugs, cause the problem that dosage strengthens, preventive effect reduces, the lasting period shortens, be unfavorable for environment sustainable development.The active ingredient of the different mechanism of action is carried out composite, is to delay disease to develop immunity to drugs conventional method, and according to the effect in production application, judge this composite be synergistic effect or antagonism.Complex role is significantly filled a prescription, and can significantly improve preventive effect, greatly reduces the dosage of agricultural chemicals, also can expand fungicidal spectrum, improves germicidal efficiency.Zoxamide is different from the copper rosinate mechanism of action, and mutually composite have good synergistic effect within the specific limits.
Summary of the invention
Technical problem to be solved by this invention is to provide containing Yekuzuo and the copper rosinate microbicide compositions as active component, by composite, and expanding prevention scope, increase the control to bacterial disease, improve control efficiency, delay pesticide resistance, reduce dosage and agricultural cost.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of bactericidal composition containing Yekuzuo and copper rosinate, described composition is grouped into by the one-tenth of following percentage by weight: Yekuzuo 2%-5%, copper rosinate 8%-12%, bleeding agent 5%-15%, emulsifier 4%-11%, surfactant 0.1%-0.3%, solvent 10%-20%, surplus is water.
Further, described solvent is ethyl acetate, ethanol or butyl acetate.
Contain a preparation method for the bactericidal composition of Yekuzuo and copper rosinate, comprise following several step:
(1) take each constituent of following percentage by weight respectively: Yekuzuo 2%-5%, copper rosinate 8%-12%, bleeding agent 5%-15%, emulsifier 4%-11%, surfactant agent 0.1%-0.3%, solvent 10%-20%, surplus is water;
(2) step (1) load weighted medicine is carried out mixture together, and stir;
(3) by the filling rear packaging of medicine obtained for step (2), put in storage.
Further, the application of the described bactericidal composition containing Yekuzuo and copper rosinate in the fungal disease of control to vegetables or fruit tree.
The invention has the beneficial effects as follows: a kind of bactericidal composition containing Yekuzuo and copper rosinate provided by the invention, one is that composition shows fabulous synergistic effect to various agricultural plant disease in certain ratio range; Two is because Yekuzuo is different with the mechanism of action of copper rosinate, there is not mutual pesticide resistance, can delay the pesticide resistance that alone Yekuzuo and copper rosinate produce to a great extent.The present invention is a kind of new type bactericide of high-efficiency low-toxicity wide spectrum, has lasting period length, new feature easy to use, because action site is more, thus not easily develops immunity to drugs.There is prevention & protection and treatment double action; can be used for the frequently seen plants disease of preventing and treating caused by multiple fungus and bacterium, as the multiple diseases such as downy mildew, epidemic disease, scab, anthracnose, bacterial angular leaf spot, damping off, tomato late blight of vegetables, fruit tree, corn.
Embodiment
Be described principle of the present invention and feature below in conjunction with instantiation, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Contain a bactericidal composition for Yekuzuo and copper rosinate, described composition is made up of the percentage by weight of following composition: Yekuzuo 2%-5%, copper rosinate 8%-12%, bleeding agent 5%-15%., emulsifier 4%-11%, surfactant agent 0.1%-0.3%, solvent 10%-20%, surplus is water.Described solvent is ethyl acetate, ethanol or butyl acetate.Said composition is for preventing and treating the fungal disease to the crop such as vegetables or fruit tree.
Embodiment 1
(1) obtain each constituent of following percentage by weight respectively: Yekuzuo 2%, copper rosinate 8%, bleeding agent 5%, emulsifier 4%, surfactant agent 0.1%, ethyl acetate 10%, surplus is water.
(2) step (1) load weighted medicine is carried out mixture together, and stir;
(3) by the filling rear packaging of medicine obtained for step (3), put in storage.
With the composition that said method is obtained, thin up 600 times sprays the Chinese cabbage suffering from downy mildew afterwards, after medicine 7 days, and control efficiency is remarkable.
Embodiment 2
(1) obtain each constituent of following percentage by weight respectively: Yekuzuo 3.5%, copper rosinate 10%, bleeding agent 10%, emulsifier 7%, surfactant agent 0.2%, ethanol 15%, surplus is water;
(2) step (1) load weighted medicine is carried out mixture together, and stir;
(3) by the filling rear packaging of medicine obtained for step (3), put in storage.
With the composition that said method is obtained, thin up 600 times sprays the oranges and tangerines suffering from scab afterwards, after medicine 7 days, and control efficiency is remarkable.
Embodiment 3
(1) obtain each constituent of following percentage by weight respectively: Yekuzuo 5%, copper rosinate 812%, bleeding agent 15%, emulsifier 11%, surfactant agent 0.3%, solvent 20%, surplus is water;
(2) step (1) load weighted medicine is carried out mixture together, and stir;
(3) by the filling rear packaging of medicine obtained for step (3), put in storage.
With the composition that said method is obtained, thin up 600 times sprays the tomato suffering from late blight afterwards, after medicine 7 days, and control efficiency is remarkable.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. one kind contains the bactericidal composition of Yekuzuo and copper rosinate, it is characterized in that, described composition is grouped into by the one-tenth of following percentage by weight: Yekuzuo 2%-5%, copper rosinate 8%-12%, bleeding agent 5%-15%, emulsifier 4%-11%, surfactant 0.1%-0.3%, solvent 10%-20%, surplus is water.
2. a kind of bactericidal composition containing Yekuzuo and copper rosinate according to claim 1, it is characterized in that, described solvent is ethyl acetate, ethanol or butyl acetate.
3. contain a preparation method for the bactericidal composition of Yekuzuo and copper rosinate, it is characterized in that, comprise following several step:
(1) take each constituent of following percentage by weight respectively: Yekuzuo 2%-5%, copper rosinate 8%-12%, bleeding agent 5%-15%, emulsifier 4%-11%, surfactant agent 0.1%-0.3%, solvent 10%-20%, surplus is water;
(2) step (1) load weighted medicine is carried out mixture together, and stir;
(3) by the filling rear packaging of medicine obtained for step (2), put in storage.
4. the bactericidal composition as claimed in claim 1 or 2 containing Yekuzuo and the copper rosinate application in the fungal disease of control to vegetables or fruit tree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486229.0A CN104285973A (en) | 2014-09-22 | 2014-09-22 | Bactericidal composition containing bismerthiazol and copper abietate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486229.0A CN104285973A (en) | 2014-09-22 | 2014-09-22 | Bactericidal composition containing bismerthiazol and copper abietate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104285973A true CN104285973A (en) | 2015-01-21 |
Family
ID=52306144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486229.0A Pending CN104285973A (en) | 2014-09-22 | 2014-09-22 | Bactericidal composition containing bismerthiazol and copper abietate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104285973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821397A (en) * | 2017-11-13 | 2018-03-23 | 柳州市惠农化工有限公司 | A kind of composition pesticide containing copper rosinate and nonylphenolsulfonate copper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1219356A (en) * | 1998-10-23 | 1999-06-16 | 温州市龙湾化工厂 | Yekuzuo nantokite built pesticide |
| CN101642110A (en) * | 2009-08-21 | 2010-02-10 | 青岛星牌作物科学有限公司 | Suspending emulsion compounded form oleoresin acid copper and bismerthiazol and application thereof |
| CN102885048A (en) * | 2011-07-20 | 2013-01-23 | 钟祥市第二化工农药厂 | Bactericidal composition containing cyazofamid and resin acid copper salt |
| CN102986487A (en) * | 2012-12-07 | 2013-03-27 | 山东禾宜生物科技有限公司 | Method for preventing and treating watermelon blotch |
-
2014
- 2014-09-22 CN CN201410486229.0A patent/CN104285973A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1219356A (en) * | 1998-10-23 | 1999-06-16 | 温州市龙湾化工厂 | Yekuzuo nantokite built pesticide |
| CN101642110A (en) * | 2009-08-21 | 2010-02-10 | 青岛星牌作物科学有限公司 | Suspending emulsion compounded form oleoresin acid copper and bismerthiazol and application thereof |
| CN102885048A (en) * | 2011-07-20 | 2013-01-23 | 钟祥市第二化工农药厂 | Bactericidal composition containing cyazofamid and resin acid copper salt |
| CN102986487A (en) * | 2012-12-07 | 2013-03-27 | 山东禾宜生物科技有限公司 | Method for preventing and treating watermelon blotch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821397A (en) * | 2017-11-13 | 2018-03-23 | 柳州市惠农化工有限公司 | A kind of composition pesticide containing copper rosinate and nonylphenolsulfonate copper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102239894B (en) | Compound botanical agricultural bactericide and preparation method thereof | |
| CN104412981B (en) | A kind of bactericidal composition of fluorine-containing ether bacterium amide and methoxy acrylic | |
| CN100431420C (en) | Plant disease preventing controlling agent | |
| CN105028470A (en) | Nematicidal composition containing fosthiazate and application thereof | |
| CN1119930C (en) | Application of cnidiadin in agriculture | |
| CN105454261A (en) | Antifungal composition comprising fenpyrazamine and difenoconazole | |
| CN1437846A (en) | Aqueous farm chemical with various insecticidal activity | |
| CN104285973A (en) | Bactericidal composition containing bismerthiazol and copper abietate | |
| CN103814902B (en) | A kind of compositions preventing and treating Flos Chrysanthemi disease containing CGA-173506 and Difenoconazole | |
| CN104365602A (en) | Chlorfenapyr and copper abietate containing bactericidal composition and application thereof | |
| CN103503885A (en) | Plant bactericide mainly comprising bismerthiazol and application thereof | |
| CN104705332B (en) | A kind of multi-functional bactericidal composition and its application | |
| CN103798242A (en) | Ultra-low volume liquid agent containing boscalid and triazole fungicide | |
| CN102715182A (en) | Sterilization composition containing active components Bellkute and imazalil | |
| US9079806B2 (en) | Eco-plant aid | |
| CN104886155A (en) | Fungicidal composition containingpyrimethanil and nikkomycins and preparation thereof | |
| CN101703059A (en) | Sterilizing composite of hexaconazole and carbendazol and preparation method and application thereof | |
| CN104351251A (en) | Pesticide composition | |
| CN105028484A (en) | Sterilization composition containing metalaxyl-hymexazol and nikkomycin, and preparation thereof | |
| CN108669079A (en) | It is a kind of to be used to prevent Boscalid and eugenol compound pesticide preparation of eliminating vegetable botrytis and preparation method thereof | |
| CN1321567C (en) | Bactericide composition for crops | |
| CN104351196B (en) | A kind of microemulsion for chrysanthemum | |
| CN104351201B (en) | A kind of chrysanthemum bactericide | |
| US20170015603A1 (en) | Grove Guard | |
| CN106538540A (en) | A kind of bactericidal composition containing volution bacterium amine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |