CN104996446A - Compound herbicide used for wheat field - Google Patents
Compound herbicide used for wheat field Download PDFInfo
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- CN104996446A CN104996446A CN201510298439.1A CN201510298439A CN104996446A CN 104996446 A CN104996446 A CN 104996446A CN 201510298439 A CN201510298439 A CN 201510298439A CN 104996446 A CN104996446 A CN 104996446A
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Abstract
The invention discloses compound herbicide used for a wheat field. The compound herbicide comprises, by weight, the effective components of 10-20 parts of components A, 10-15 parts of components B and 15-20 parts of components C, wherein the components A are tribenuron-methyl or dicamba, the components B are thifensulfuron methyl, and the components C are fenoxaprop-p-ethyl or difenzoquat or 2,4-d butyl ester. The herbicide is wettable powder, and further comprises, by weight, 15-20 parts of surface active agents and 45-55 parts of filling. The compound herbicide used for the wheat field has good pesticide effects on grassy weeds, broad-leaved weeds and other prevalent weeds difficult to treat in the wheat field, has no influences on safety and growth of wheat seedlings, enlarges the herbicide controlling spectrum, reduces the usage quantity of the effective components and reduces environment pollution.
Description
Technical field
The invention belongs to technical field of pesticide, specifically a kind of wheat paddock complex weedicide.
Background technology
Wheat is one of main cereal crops of China, the weeds grown in wheat paddock are varied, the multiclass weeds such as grassy weed, broad leaved weed, sedge family are mixed raw, be used alone the generation that a kind of weed killer herbicide can not control paddy field weed effectively, as after continuous administration, weeds easily develop immunity to drugs, herbicide spectrum is narrow, and application times is many can weighting ring environment pollution.Grassy weed and broad leaved weed symbiosis in wheat paddock, therefore need one to remove different types of weeds simultaneously, and the demand therefore for wide spectrum, selectivity weed killer herbicide kind strong, easy to use is more urgent.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of wheat paddock complex weedicide, broad weed-killing spectrum, effectively removing weeds of wheat, save drug cost.
The present invention is by the following technical solutions: a kind of wheat paddock complex weedicide, its active ingredient is made up of the component C of the component A of 10-20 weight portion, the B component of 10-15 weight portion and 15-20 weight portion, wherein, described component A is tribenuron-methyl or dicamba, B component is thifensulfuronmethyl, described component C Wei fenoxaprop or difenzoquat or 2,4-d butyl esters.
This weed killer herbicide is wetting powder, also comprises the surfactant of 15-20 weight portion and the filler of 45-55 weight portion.
Described surfactant is neopelex or sodium lignin sulfonate, and described filler is kaolin.
Advantageous Effects of the present invention: this wheat paddock complex weedicide has good drug effect to intractable weeds such as grassy weed ubiquitous in wheat paddock and broad leaved weeds, simultaneously to wheat seedling safety, growth, without impact, expands herbicide spectrum, reduces the consumption of active ingredient, reduce environmental pollution.
Embodiment
Further illustrate the present invention below in conjunction with embodiment, but the scope of protection of present invention is not limited to following embodiments.
Embodiment 1
A kind of wheat paddock complex weedicide, active ingredient is made up of the component of following weight portion: the tribenuron-methyl of 10 parts, the thifensulfuronmethyl of 15 parts and 15 parts of fenoxaprops form, this weed killer herbicide is wetting powder, also comprises the neopelex of 20 parts and the kaolin of 45 parts.
Embodiment 2
A kind of wheat paddock complex weedicide, active ingredient is made up of the component of following weight portion: the difenzoquat of the dicamba of 20 parts, the thifensulfuronmethyl of 10 parts and 20 parts forms, this weed killer herbicide is wetting powder, also comprises the sodium lignin sulfonate of 15 parts and the kaolin of 55 parts.
Embodiment 3
A kind of wheat paddock complex weedicide, active ingredient is made up of the component of following weight portion: the tribenuron-methyl of 15 parts, the thifensulfuronmethyl of 12 parts and 18 parts 2,4-d butyl ester forms, and this weed killer herbicide is wetting powder, also comprises the neopelex of 17 parts and the kaolin of 50 parts.
Claims (3)
1. a wheat paddock complex weedicide, it is characterized in that, the active ingredient of this weed killer herbicide is made up of the component C of the component A of 10-20 weight portion, the B component of 10-15 weight portion and 15-20 weight portion, wherein, described component A is tribenuron-methyl or dicamba, B component is thifensulfuronmethyl, described component C Wei fenoxaprop or difenzoquat or 2,4-d butyl esters.
2. a kind of wheat paddock complex weedicide according to claim 1, is characterized in that, this weed killer herbicide is wetting powder, also comprises the surfactant of 15-20 weight portion and the filler of 45-55 weight portion.
3. a kind of wheat paddock complex weedicide according to claim 2, is characterized in that, described surfactant is neopelex or sodium lignin sulfonate, and described filler is kaolin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298439.1A CN104996446A (en) | 2015-06-03 | 2015-06-03 | Compound herbicide used for wheat field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298439.1A CN104996446A (en) | 2015-06-03 | 2015-06-03 | Compound herbicide used for wheat field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104996446A true CN104996446A (en) | 2015-10-28 |
Family
ID=54369573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510298439.1A Pending CN104996446A (en) | 2015-06-03 | 2015-06-03 | Compound herbicide used for wheat field |
Country Status (1)
| Country | Link |
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| CN (1) | CN104996446A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868148A (en) * | 2007-12-19 | 2010-10-20 | 龙灯农业化工国际有限公司 | Agrochemical composition and preparation method thereof |
| CN101919399A (en) * | 2010-06-21 | 2010-12-22 | 西北农林科技大学 | Compound chemical hybridizing agent composite and application thereof |
| CN102017974A (en) * | 2011-01-06 | 2011-04-20 | 安徽嘉日成技术有限公司 | Herbicide composite |
| CN103329919A (en) * | 2013-07-03 | 2013-10-02 | 江苏龙灯化学有限公司 | Synergistic herbicidal composition |
| CN104106588A (en) * | 2014-03-29 | 2014-10-22 | 山东先达农化股份有限公司 | Wheat field herbicide composition |
-
2015
- 2015-06-03 CN CN201510298439.1A patent/CN104996446A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868148A (en) * | 2007-12-19 | 2010-10-20 | 龙灯农业化工国际有限公司 | Agrochemical composition and preparation method thereof |
| CN101919399A (en) * | 2010-06-21 | 2010-12-22 | 西北农林科技大学 | Compound chemical hybridizing agent composite and application thereof |
| CN102017974A (en) * | 2011-01-06 | 2011-04-20 | 安徽嘉日成技术有限公司 | Herbicide composite |
| CN103329919A (en) * | 2013-07-03 | 2013-10-02 | 江苏龙灯化学有限公司 | Synergistic herbicidal composition |
| CN104106588A (en) * | 2014-03-29 | 2014-10-22 | 山东先达农化股份有限公司 | Wheat field herbicide composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
|
| WD01 | Invention patent application deemed withdrawn after publication |