CN1416701A - Wide-spectrum bactericide - Google Patents
Wide-spectrum bactericide Download PDFInfo
- Publication number
- CN1416701A CN1416701A CN 01127498 CN01127498A CN1416701A CN 1416701 A CN1416701 A CN 1416701A CN 01127498 CN01127498 CN 01127498 CN 01127498 A CN01127498 A CN 01127498A CN 1416701 A CN1416701 A CN 1416701A
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- China
- Prior art keywords
- tebuconazole
- tmtd
- field
- wide
- accounts
- 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.)
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Abstract
The wide-spectrum bactericide consists of thiram 10-40 wt%, tebuconazole 1-3 wt%, assistant 3-8 wt% and stuffing 50-80 wt%. It is prepared into 10-40 % concentration wettable powder. It is used to wheat, rice, vegetable and fruits for preventing and controlling smut, damping-off, leaf spot of banana and blister blight of tea.
Description
One, technical field
The present invention relates to formulation processing, be applied to the chemical protection of plant field, specifically the wide-spectrum bactericide of using on a grow wheat, rice field, vegetables or the fruit tree.
Two, background technology
Powdery mildew is the main disease of harm wheat, fruit tree, vegetables, and sigatoka is the main disease of banana, can cause above-mentioned crop to drop in production over a large area, even total crop failure, and the tea tree tea gall is to cause the severe diseases of the tealeaves underproduction.Lack the medicament that above-mentioned disease is had favorable effect on the market.The present invention used in suitable dispenser period, was the key that reduces crop failure.
Three, summary of the invention
The objective of the invention is to tmtd and two kinds of medicaments of Tebuconazole are processed into a kind of complex preparation, and a kind of wide-spectrum bactericide to wheat, rice field, vegetables or fruit tree is provided by formulations of pesticide processing.
The present invention is achieved in that it comprises that two kinds of effective constituents A and B form, and A wherein for the tmtd chemical name is: the tetramethyl thiuram disulfide chemical structural formula is:
B is a Tebuconazole, and other name is called the Garrick rust, and chemical name is: (RS)-1-(4-chlorphenyl)-4,4-dimethyl-3-(1H-1,2,4-triazolyl toluene) amylalcohol
Chemical structural formula is:
Tmtd accounts for the 10%-40% of mixture gross weight in this wetting powder, and Tebuconazole accounts for the 1%-3% of mixture gross weight.
Bactericide component preferred weight proportioning of the present invention is:
Tmtd 38%
Tebuconazole 2%
Wetting agent 1%
Dispersant 7%
Filler 52%
The present invention's combination measures by best proportioning, and is fully mixed, after ultra-fine grinding, promptly obtains processed finished products.
The said preparation chemical property is stable, and 54 ± 2 ℃ of sealings are stored after heat in 14 days storage resolution ratio less than 5%, and suspensibility reaches the requirement of country to wetting powder more than 75%.The present invention is by composite, combines the advantage of efficient, the wide spectrum of tmtd and Tebuconazole, has the characteristics of protection and control.From the mechanism of action, have that fungicidal spectrum is wide, the potential of synergy may.Can be applicable to be used to prevent and treat the seedling blight of cereal smut and various crop on wheat, rice field, vegetables or the fruit tree, sigatoka and tea tree tea gall are had good control efficiency.
Four, embodiment
Further narrate the present invention below in conjunction with example.
Example 1
Tmtd 39%
Tebuconazole 1%
Wetting agent 1%
Dispersant 7%
Filler 52%
The preparation that is made into according to the above ratio, every mu is used the 75-125 gram, to the preventive effect of cucumber rhizoctonia rot more than 80%, to the preventive effect of sigatoka more than 85%, to the preventive effect of tea tree tea gall more than 79%.Result of the test is as table
Example 2
Tmtd 38%
Tebuconazole 2%
Wetting agent 1%
Dispersant 7%
Filler 52%
The preparation that is made into according to the above ratio, every mu is used the 75-125 gram, to the preventive effect of cucumber rhizoctonia rot more than 93%, to the preventive effect of sigatoka more than 90%, to the preventive effect of tea tree tea gall more than 80%.Result of the test is as table
Example 3
Tmtd 37%
Tebuconazole 3%
Wetting agent 1%
Dispersant 7%
Filler 52%
The preparation that is made into according to the above ratio, every mu is used the 75-125 gram, to the preventive effect of cucumber rhizoctonia rot more than 85%, to the preventive effect of sigatoka more than 83%, to the preventive effect of tea tree tea gall more than 78%.Result of the test is as table
Claims (2)
1, the broad-spectrum germicide of using on a kind of wheat paddock, paddy field, beet field, vegetables field or the fruit tree, it is characterized in that forming by two kinds of effective ingredient A and B, wherein A is a tmtd, B is a Tebuconazole, tmtd accounts for the 10%-40% of mixture gross weight, Tebuconazole accounts for the 1%-3% of mixture gross weight, and auxiliary agent accounts for the 3%-8% of mixture gross weight, and filler accounts for the 50%-80% of mixture gross weight.
2, the broad-spectrum germicide of using on wheat paddock according to claim 1, paddy field, beet field, vegetables field and the fruit tree is characterized in that raw material weight proportioning wherein is:
Tmtd 38%
Tebuconazole 2%
Wetting agent 1%
Dispersant 7%
Filler 52%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127498 CN1416701A (en) | 2001-11-07 | 2001-11-07 | Wide-spectrum bactericide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127498 CN1416701A (en) | 2001-11-07 | 2001-11-07 | Wide-spectrum bactericide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1416701A true CN1416701A (en) | 2003-05-14 |
Family
ID=4667447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01127498 Pending CN1416701A (en) | 2001-11-07 | 2001-11-07 | Wide-spectrum bactericide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1416701A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362917C (en) * | 2003-12-01 | 2008-01-23 | 山东华阳科技股份有限公司 | High efficiency broad spectrum bactericide |
| CN101933519A (en) * | 2010-09-09 | 2011-01-05 | 四川红种子高新农业有限责任公司 | Wheat suspended seed coating |
| CN103190423A (en) * | 2013-04-02 | 2013-07-10 | 南京南农农药科技发展有限公司 | Bactericidal composition containing triazole and thiram |
-
2001
- 2001-11-07 CN CN 01127498 patent/CN1416701A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362917C (en) * | 2003-12-01 | 2008-01-23 | 山东华阳科技股份有限公司 | High efficiency broad spectrum bactericide |
| CN101933519A (en) * | 2010-09-09 | 2011-01-05 | 四川红种子高新农业有限责任公司 | Wheat suspended seed coating |
| CN103190423A (en) * | 2013-04-02 | 2013-07-10 | 南京南农农药科技发展有限公司 | Bactericidal composition containing triazole and thiram |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |