Weeding composition containing triafamone and anilofos and application of weeding composition

A herbicidal composition, the technology of flunmezone-sulam, is applied in the direction of application, herbicide, algicide, biocide, etc., to achieve the effect of improving the safety of use, obvious synergistic effect, and expanding the scope of action

Inactive Publication Date: 2020-06-12
ANHUI ZHONGBANG BIOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There is no report on the dual compound patent of flunmezone-sulam and saponin to control annual gramineous weeds, sedge weeds and barnyardgrass in transplanted rice fields

Method used

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  • Weeding composition containing triafamone and anilofos and application of weeding composition
  • Weeding composition containing triafamone and anilofos and application of weeding composition
  • Weeding composition containing triafamone and anilofos and application of weeding composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1、21

[0027] Embodiment 1, 21% fluoroketone sulfafelam · saponin suspension concentrate

[0028]

[0029]

[0030] The above formula is pre-crushed according to the proportion, then added to a sand mill for grinding, and then prepared after high-shear mixing to prepare a 21% flunonesulam·sapine phosphorus suspension concentrate.

Embodiment 2、27

[0031] Example 2, 27% fluoroketone sulfazone·sapine phosphorus emulsifiable concentrate

[0032]

[0033] The raw materials of each component were weighed according to the ratio in the above formula, and mixed under high-speed stirring to obtain 27% flunonesulam·sapine phosphorus emulsifiable concentrate.

Embodiment 3、37

[0034] Example 3, 37% Fluoroketone Sulfonamide·Sapine Phosphorus Emulsion in Water

[0035]

[0036] Weigh the raw materials of each component according to the proportion in the above formula, mix them evenly, and mix them under high-speed shear to prepare 37% flunonesulam·sapine phosphorus water emulsion.

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PUM

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Abstract

The invention discloses a weeding composition containing triafamone and anilofos. The active ingredients of the weeding composition are the triafamone and the anilofos, wherein the mass ratio of the triafamone to the anilofos is (1-20): (20-50). Meanwhile, the invention further discloses application of the weeding composition to prevention and removal of annual gramineous weeds and cyperaceae weeds in rice transplanting fields. According to the weeding composition, the action range of triafamone and anilofos is expanded, the application amount of triafamone and anilofos is reduced, and the weed control effect is kept good under the condition of relatively small application amount. Drug use frequency can be reduced, the application cost can be reduced, and the weeding composition can be used for controlling weed population change, reducing weed drug resistance, maintaining agricultural ecological balance and improving use safety and can be used for effectively preventing and removing annual gramineous weeds and cyperaceae weeds in the rice transplanting field and has a special effect on barnyard grass and the like and is high in weeding activity and wide in weed control spectrum andis safe to rice and belongs to an environment-friendly herbicide.

Description

technical field [0001] The invention belongs to the technical field of pesticides and herbicides, and in particular relates to a herbicidal composition containing fluorocarbazone and saponin and its application. Background technique [0002] Flucarbazone, the English common name triafamone, development code AE1887196, BSC-BX60309, CAS accession number 874195-61-6, flucarbazone is an acetolactate synthase (ALS) inhibitor, by preventing valine, Biosynthesis of leucine and isoleucine, inhibition of cell division and plant growth. It is mainly absorbed by roots and young shoots, and also has herbicidal activity absorbed by stems and leaves. It is used before or after the emergence of the drug to control grass weeds, sedges and broad-leaved weeds in rice fields. It can effectively control barnyardgrass, paspalum, flat stalk, annual sedge, etc.; it can effectively control broad-leaved weeds and perennial sedges such as lilac, sagittarius, sausage, eye vegetable, wolfberry, water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/66A01N57/14A01P13/00
CPCA01N43/66A01N57/14
Inventor 曹晓晓黄自云吴电亮张建邦陈金红
Owner ANHUI ZHONGBANG BIOLOGICAL ENG
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