Herbicidal composition containing clodinafop-propargyl and fluroxypyr-meptyl

A technology of fluroxypyr and herbicidal composition, which is applied in the direction of herbicides, algicides, biocides, animal repellants, etc., can solve the problems of poor control effect on dicotyledonous weeds, and achieve excellent synergy Herbicidal activity, broad herbicidal spectrum, cost reduction effect

Active Publication Date: 2009-05-27
ZIBO NAB AGROCHEM
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Oxopapargyl is a systemic conductive herbicide. It is an excellent variety of herbicides. It has high efficiency, low toxicity, and low residue. It can e...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Herbicidal composition containing clodinafop-propargyl and fluroxypyr-meptyl
  • Herbicidal composition containing clodinafop-propargyl and fluroxypyr-meptyl
  • Herbicidal composition containing clodinafop-propargyl and fluroxypyr-meptyl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Formulation example 1: 30% suspension concentrate

[0027] Raw material dosage (weight percent)

[0028] Clodopagyl 7.5

[0029] Cloclofenac 1.8

[0030] Fluroxypyr 22.5

[0031] Dispersant NNO 1.5

[0032] Attapulgite 1

[0033] Xanthan gum 0.35

[0034] Ethylene glycol 5

[0035] Water (tap water, deionized water) make up 100

[0036] According to the formula, each raw material is weighed and cut evenly, and then ground, and the ground product is the 30% water suspension concentrate.

[0037] Formulation Example 2 56% dry suspension

[0038] Raw material dosage (weight percent)

[0039] clodinafop-propargyl 12

[0040] Cloclofenac 3

[0041] Fluroxypyr 44

[0042] Dispersant NNO 2.5

[0043] pull apart powder 1

[0044] 1601 3.5

[0045] 400# 2

[0046] Water (tap water, deionized water) make up 100

[0047] Weigh each raw material according to the formula, put it into a shearing kettle, and shear for 40 minutes, then perform ball milling and sand mil...

Embodiment 3

[0048] Formulation example 3: 80% wettable powder

[0049] Raw material dosage (weight percent)

[0050] Clodopagyl 22.5

[0051] Cloclofenac 5.5

[0052] Fluroxypyr 57.5

[0053] Wood calcium 10

[0054] Sodium Lauryl Sulfate 2

[0055] Silica 5

[0056] Light calcium carbonate (kaolin) top up 100

[0057] Weigh the raw materials according to the formula, mix them evenly and then carry out jet milling to obtain the wettable powder

Embodiment 4

[0058] Formulation Example 4: 75% water dispersible granules

[0059] Raw material dosage (weight percent)

[0060] Clodinafop-propargyl 17

[0061] Cloclofenac 4

[0062] Fluroxypyr 58

[0063] D450 6

[0064] EFW 2

[0065] Ammonium sulfate 5

[0066] Carboxymethylcellulose 2

[0067] Kaolin make up 100

[0068] Weigh the raw materials according to the formula, mix them evenly, and carry out airflow crushing, crushing, extrusion or boiling granulation, and drying to obtain the water-dispersible granules

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an agricultural chemical compound herbicide used for one-time preventing and removing of monocotyledonous and dicotyledonous weeds in cornfields. Clodinafop acid and fluroxypyr are compounded to made into powder, pelletized granule, suspending agent, dry suspending agent, missible oil, and the like under the actions of the corresponding auxiliary agent and safener, and the mass ratio of the active component of the clodinafop acid and the fluroxypyr herbicide is 1 to 90 : 90 to 1. Compared with the single reagent, the herbicidal activity is improved after compounding, and the weed control spectrum is extended, and the invention is safe to the crops.

Description

technical field [0001] The invention relates to a wheat field herbicide composition, the active ingredient of which is composed of clodinafil and fluroxyfen. technical background [0002] Clodinafop-Propargyl trade name is top, also known as Maiji, English common name, Clodinafop-Propargyl chemical name: (R)-2-[4-(5-chloro-3-fluoro-2-pyridineoxy) phenoxy] Propargyl propionate, CAS number: 105512-06-9, international common name:, structural formula: [0003] [0004] Oxopapargyl is a systemic conductive herbicide. It is an excellent variety of herbicides. It has high efficiency, low toxicity, and low residue. It can effectively control monocotyledonous weeds such as: Acorns, wild oats, hard grass, Miscanthus, bluegrass, etc. , but the control effect on dicotyledonous weeds is poor. Closopradylpropargyl can still play a good medicinal effect at low temperature, and it is safe to the next crops. [0005] The trade name of fluroxypyroxyacetic acid is Shitalong, English com...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01N43/40A01P13/00
Inventor 邵长禄王丽娟王永新李国庆
Owner ZIBO NAB AGROCHEM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap