CN1320376A - Agricultural atrazine-nicosulfuron herbicide - Google Patents
Agricultural atrazine-nicosulfuron herbicide Download PDFInfo
- Publication number
- CN1320376A CN1320376A CN 01113872 CN01113872A CN1320376A CN 1320376 A CN1320376 A CN 1320376A CN 01113872 CN01113872 CN 01113872 CN 01113872 A CN01113872 A CN 01113872A CN 1320376 A CN1320376 A CN 1320376A
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- CN
- China
- Prior art keywords
- atrazine
- nicosulfuron
- agricultural
- herbicide
- auxiliary agent
- 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
An agricultural herbicide for broad-leaf or gramineous weeds is a mixture of atrazine and nicosulfuron, and features high effect and high safety.
Description
What the present invention relates to is agricultural herbicide, is a kind of weed killer herbicide that removes broad leaved weed and grassy weed that kills especially for dry crop.
Agricultural herbicide has a variety of, can be divided into conductivity weed killer herbicide and tagging property weed killer herbicide according to the mechanism of action, can be divided into extremely except that grassy weed with extremely except that broad leaved weed from preventing and kill off object.For many years as dry land particularly corn field herbicide use atrazine kill to remove broad leaved weed mostly, use Acetochlor to kill and remove grassy weed, its preventing weeding weeds effect is relatively good.Also have in the prior art atrazine and the composite green bristlegrass second mixture type weed killer herbicide of making of Acetochlor, no matter but be atrazine, Acetochlor, or green bristlegrass second mixture, all be to be used for the preceding weeding of bud, be used for using behind the bud being easy to produce poisoning, and soil moisture content necessarily to be got well when using.
The objective of the invention is at the deficiencies in the prior art, a kind of good drug efficacy is provided, cost is lower, weeding weed killer herbicide safe in utilization behind the bud.
The present invention is by atrazine (atrazine) and nicosulfuron (nicosulfuron) composite composition.The proportioning of atrazine and nicosulfuron is (10-60): (1-20).
Atrazine:
Adopted name atrazine
Trade name Gesaprim
Chemical name 6-chloro-N
2-ethyl-N
4-isopropyl-1,2,3-triazine-2,4-diamines
Structural formula:
Nicosulfuron:
Adopted name nicosulfuron
The beautiful farming of trade name is happy
Chemical name 2-(4,6-dimethoxypyridin-2-base carbamyl aminosulfonyl)-N, N-dimethyl nicotinamide structural formula:
Weed killer herbicide of the present invention comprises that effective active medicine, auxiliary agent, filler form, and it is characterized in that the effective active medicine is by atrazine (atrazine) and nicosulfuron (nicosulfuron) composite composition.
Weed killer herbicide of the present invention is formed proportioning (weight ratio):
Atrazine: nicosulfuron: auxiliary agent: filler=(10-60): (1-20): (10-15): (25-70)
In the proportioning of the present invention, auxiliary agent and filler as carrier are the formulations of the product that becomes according to production and processing, select according to a conventional method to use.
Find with atrazine and nicosulfuron through test for many years composite, good drug efficacy not only, and take same-action, weeding is very dangerous after using the atrazine bud separately, obvious poisoning is arranged, before bud, use all very safely behind the bud, can not produce poisoning and atrazine and nicosulfuron are composite.Because nicosulfuron is in composite with atrazine, atrazine there is the same-action of taking of not clear principle, thus less demanding to the nicosulfuron proportional quantity, can in a big way, determine nicosulfuron proportioning consumption.
Embodiment 1: atrazine: nicosulfuron: auxiliary agent: filler=60: 1: 10: 29 (weight).
Embodiment 2: atrazine: nicosulfuron: auxiliary agent: filler=50: 5: 15: 30 (weight)
Embodiment 3: atrazine: nicosulfuron: auxiliary agent: filler=40: 10: 15: 35 (weight).
Embodiment 4: atrazine: nicosulfuron: auxiliary agent: filler=30: 20: 15: 35 (weight).
Embodiment 5: atrazine: nicosulfuron: auxiliary agent: filler=20: 2: 15: 63 (weight).
Embodiment 6: atrazine: nicosulfuron: auxiliary agent: filler=10: 10: 15: 65 (weight).
The foregoing description raw material proportioning is formed, formulation method for producing routinely, and processing becomes pulvis, wetting powder, colloidal suspending agent, aqueous emulsion, spread formulation such as drops.Before bud, behind the bud, spray and use, can effectively prevent and treat to kill and remove broad leaved weed and grassy weed by every mu of effective active medicine 100-150 gram, safe in utilization, can not produce poisoning.
Claims (3)
1, agricultural herbicide green bristlegrass tobacco mixture is characterized in that by atrazine and nicosulfuron is composite forms, and the proportioning of atrazine and nicosulfuron is (10-60): (1-20).
2, agricultural herbicide green bristlegrass tobacco mixture comprises that effective active medicine, auxiliary agent, filler form, and it is characterized in that the effective active medicine is by atrazine and nicosulfuron is composite forms.
3, agricultural herbicide green bristlegrass tobacco mixture according to claim 2 is characterized in that it is atrazine that raw material is formed proportioning: nicosulfuron: auxiliary agent: filler=(10-60): (1-20): (10-15): (25-70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113872 CN1320376A (en) | 2001-04-17 | 2001-04-17 | Agricultural atrazine-nicosulfuron herbicide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113872 CN1320376A (en) | 2001-04-17 | 2001-04-17 | Agricultural atrazine-nicosulfuron herbicide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1320376A true CN1320376A (en) | 2001-11-07 |
Family
ID=4660571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01113872 Pending CN1320376A (en) | 2001-04-17 | 2001-04-17 | Agricultural atrazine-nicosulfuron herbicide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1320376A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312998C (en) * | 2002-07-22 | 2007-05-02 | 巴斯福股份公司 | Synergistically acting herbicidal mixtures |
| CN100479660C (en) * | 2007-10-09 | 2009-04-22 | 河北省农林科学院粮油作物研究所 | Nicosulfuron terbuthylazine compound weedicide for corn field |
| CN101637175A (en) * | 2009-04-27 | 2010-02-03 | 陕西上格之路生物科学有限公司 | Herbicide composition |
| CN104904737A (en) * | 2015-07-10 | 2015-09-16 | 济南绿邦化工有限公司 | Corn field sealing herbicide |
-
2001
- 2001-04-17 CN CN 01113872 patent/CN1320376A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312998C (en) * | 2002-07-22 | 2007-05-02 | 巴斯福股份公司 | Synergistically acting herbicidal mixtures |
| CN100479660C (en) * | 2007-10-09 | 2009-04-22 | 河北省农林科学院粮油作物研究所 | Nicosulfuron terbuthylazine compound weedicide for corn field |
| CN101637175A (en) * | 2009-04-27 | 2010-02-03 | 陕西上格之路生物科学有限公司 | Herbicide composition |
| CN101637175B (en) * | 2009-04-27 | 2015-04-08 | 陕西上格之路生物科学有限公司 | Herbicide composition |
| CN104904737A (en) * | 2015-07-10 | 2015-09-16 | 济南绿邦化工有限公司 | Corn field sealing herbicide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |