Weeding composition containing saflufenacil, diquat and anilofos

A herbicidal composition, saflufenacil technology, applied in the direction of herbicides and algicides, biocides, animal repellents, etc., can solve bad problems, such as crabgrass, bermudagrass, etc., to achieve prevention ideal effect, high herbicidal activity and practical value

Inactive Publication Date: 2018-08-24
佛山市盈辉作物科学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Phosphorus can control annual gramineous weeds and sedges, such as barnyardgrass, bald barnyardgrass, rice barnyardgrass, daughter of a thousand gold, brok

Method used

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  • Weeding composition containing saflufenacil, diquat and anilofos
  • Weeding composition containing saflufenacil, diquat and anilofos
  • Weeding composition containing saflufenacil, diquat and anilofos

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] Example 1: When the composition of the present invention is a water dispersible granule with a mass ratio of 2:15:5 when the composition of the present invention is saflufenacil, diquat, and saccharin, the content of each component is:

[0014]

[0015] The specific processing steps of the water-dispersible granules of the composition are as follows: according to the above formula, saflufenacil, diquat and sorbifos, dispersing agent, wetting agent, disintegrating agent and filler are mixed uniformly, and ultra-micro air flow is used. The pulverizer is crushed, kneaded, then enters the extrusion granulator to granulate, and is dried in a boiling dryer. After sieving, sampling and analysis are performed to prepare the present invention containing saflufenacil, diquat, and barnyard grass. Phosphorus water dispersible granules.

Example Embodiment

[0016] Example 2: When the composition of the present invention is a wettable powder with a mass ratio of 2:45:15 when the composition of the present invention is saflufenacil, diquat, and sarafen, the content of each component is:

[0017]

[0018]

[0019] The specific processing steps of the wettable powder of the composition are as follows: according to the above formula, the saflufenacil, diquat, saraphos, dispersant, wetting agent and filler are mixed, uniformly stirred in a stirred tank, and crushed by airflow After mixing uniformly, the wettable powder containing saflufenacil, diquat and sabarphos of the present invention can be prepared.

Example Embodiment

[0020] Example 3: When the composition of the present invention is saflufenacil, diquat, and sarcophos, the content of each component is:

[0021]

[0022] The specific processing steps of the dispersible oil suspension agent of the composition are: mixing the oil with the dispersant, the thickening agent, and the emulsifier according to the above formula, mixing uniformly through high-speed shearing, and adding saflufenacil, diquat, and sarcoside The barnylphosate, continue to shear and mix, and then enter the horizontal sand mill to grind, so that the particle size of the preparation is all below 10um, and the preparation of the present invention containing saflufenacil, diquat and sabarnyl Dispersible oil suspension agent.

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PUM

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Abstract

The invention relates to a weeding composition containing saflufenacil, diquat and anilofos. The weeding composition has a synergistic effect, wherein a weight ratio of saflufenacil to diquat to anilofos is preferably (1-25):(1-100):(1-50), more preferably (1-15):(50-70):(1-30), and most preferably (2-6):(15-45):(5-15).

Description

technical field [0001] The present invention relates to a herbicide composition for farmland weeds, in particular to a ternary compound herbicide composition of saflufenacil, diquat and saponin and its application. Background technique [0002] In recent years, the development of new compounds for pesticides requires high efficacy, high safety, and high selectivity. At the same time, it takes a long time and costs a lot. Faced with this situation, we have rationally compounded existing compounds Use, you can solve this problem. [0003] Saflufenacil, other names: Babaijin, molecular formula C 17 h 17 CIF 4 N 4 o 5 S, chemical name: N'-[2-chloro-4-fluoro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-3,6-dihydro-1( 2H)-pyrimidine)benzoyl]-N-isopropyl-N-methylsulfamide. Saflufenacil is a total herbicide that can effectively control a variety of broadleaf weeds, such as weeds resistant to glyphosate and ALS inhibitors, such as quinoa, chrysanthemum, Russian thistle, long awn ...

Claims

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Application Information

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IPC IPC(8): A01N57/14A01N43/90A01N43/54A01P13/00
CPCA01N57/14A01N43/54A01N43/90
Inventor 董庆文董强徐志杰尚嘉彦叶宇平杨建江
Owner 佛山市盈辉作物科学有限公司
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