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Fluometuron, prometryn and glyphosate weeding composition containing suspension agent and preparation method and application thereof

A herbicidal composition, the technology of futuron, is applied in the field of pesticides to achieve the effects of prolonging the duration of the medicine, improving the herbicidal efficiency, and having a small dosage

Inactive Publication Date: 2016-12-07
SHANDONG RUNBO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no relevant report at home and abroad on the compounding of fluorumuron, prometon and glyphosate into a suspension

Method used

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  • Fluometuron, prometryn and glyphosate weeding composition containing suspension agent and preparation method and application thereof
  • Fluometuron, prometryn and glyphosate weeding composition containing suspension agent and preparation method and application thereof
  • Fluometuron, prometryn and glyphosate weeding composition containing suspension agent and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Example 1 460g / L glyphosate · glyphosate · fluorumuron · prometon suspension concentrate

[0037] Glyphosate 60g / L, fururon 200g / L, prometon 200 g / L, polyalkylphenol polyoxyethylene ether 20g / L, polycarboxylate sodium salt 30g / L, calcium lignosulfonate 10g / L L. Sodium lauryl sulfate 10g / L, ethylene glycol 50g / L, silicone compound 5g / L, magnesium aluminum silicate 1.5g / L, xanthan gum 1g / L, add water to make up to 100%, Sand mill to a particle size of 5 μm or less.

Embodiment 2

[0038] Example 2 500g / L glyphosate · glyphosate · fluorumuron · prometon suspending agent

[0039]Glyphosate 100g / L, fururon 200g / L, prometon 200 g / L, polyalkylphenol polyoxyethylene ether 20g / L, polycarboxylate sodium salt 30g / L, calcium lignosulfonate 10g / L L. Sodium lauryl sulfate 10g / L, ethylene glycol 50g / L, silicone compound 5g / L, magnesium aluminum silicate 1.5g / L, xanthan gum 1g / L, add water to make up to 100%, Sand mill to a particle size of 5 μm or less.

Embodiment 3

[0040] Example 3 560g / L glyphosate · glyphosate · fluorumuron · prometon suspension concentrate

[0041] Glyphosate 100g / L, Fluomeron 230g / L, Prometon 230 g / L, Polyalkylphenol Polyoxyethylene Ether 30g / L, Polycarboxylate Sodium Salt 30g / L, Calcium Lignosulfonate 10g / L L. Sodium lauryl sulfate 10g / L, ethylene glycol 50g / L, silicone compound 5g / L, magnesium aluminum silicate 1.5g / L, xanthan gum 1g / L, add water to make up to 100%, Sand mill to a particle size of 5 μm or less.

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Abstract

The invention relates to a fluometuron, prometryn and glyphosate weeding composition containing suspension agent and a preparation method and application thereof and belongs to the technical field of pesticide. According to the suspension agent, fluometuron, prometryn and glyphosate are used as effectively ingredients for the first time, a dispersing agent, a wetting agent, an antifoaming agent, a thickening agent and an antifreeze agent are added, and the suspension agent is prepared. Through the suspension agent, annual grass weeds, broad-leaved weeds, grass, nutgrass flatsedge and some perennial weeds can be effectively prevented and eradicated; the dosage can be lowered, economic cost can be reduced, residues of agents in the environment can be reduced, and meanwhile herbicide resistance of weeds can be delayed. Besides, the suspension agent looks like uniform flowing liquid, and the suspension rate is higher than 90.0%; the suspension agent has the advantages that the suspension rate is high, heat stability is good, and the suspension agent still has the high suspension rate after being thermally stored for 14 days.

Description

technical field [0001] The invention relates to a suspending agent of a herbicidal composition containing fururon, promethazone and glyphosate, a preparation method and application thereof, and belongs to the technical field of pesticides. Background technique [0002] Prometryn (Prometryn, 4,6-bisisopropylamino-2-methylthio-1,3,5-triazine; N,N'-bis(isopropylamino)-6-methylthio-1, 3,5-triazine; 4,6-bis(isopropylamino)-2-methylthio-1,3,5-triazine; 4,6-bisisopropyl-2-methylthio-s-triazine N,N'-bis(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine) is a s-triazine herbicide with Systemic conduction. It can be absorbed from the roots, or penetrate into the plant from the stems and leaves, and transported to the green leaves to inhibit photosynthesis, and the weeds will lose their chlorosis, dry up and die. It is suitable for rice, wheat, soybean, cotton, sugarcane, fruit trees, vegetables and other crops to control annual broad-leaved weeds, grasses, sedges and some pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/20A01N47/30A01N43/70A01N25/04A01P13/00
CPCA01N57/20A01N25/04A01N43/70A01N47/30A01N2300/00
Inventor 孙国庆侯永生吴勇李贺赵保臣
Owner SHANDONG RUNBO BIOTECH CO LTD