Weeding composition and preparation thereof

A technology of herbicidal composition and solvent, which is applied in the field of agriculture, can solve the problems of unevaluated performance indicators, undisclosed fenpyramid ternary compound composition, poor environmental compatibility, etc., and achieve excellent control effect

Active Publication Date: 2022-03-29
定远众邦生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] None of the above prior art discloses a ternary compound composition containing oxazicam, oxazicone and propanil
In addition, although the above-mentioned literature lists multiple preparations of binary compositions, in actual research, there is a lack of screening research on the formulation of pesticide formulations with excellent performance, and no evaluation of its various performance indicators
[0011] As a traditional pesticide preparation, emulsifiable concentrate has obvious advantages and disadvantages. Its advantages lie in simple formula, simple processing technology, good stability and high biological activity, while its disadvantages are mainly poor environmental compatibility.

Method used

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  • Weeding composition and preparation thereof
  • Weeding composition and preparation thereof
  • Weeding composition and preparation thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0117] The recipe group became: an enemy of 28%, an oxazolyoin an amine 4%, or the uterine deoxidone is 2%, the isophorone is 18%, the petrid 601 # 6%, the calcium dodecyl benzenesulfonate is 5%, castor Stri-polyoxyethylene ether (EL36) 4%, 200 wavilotic solvent oil supplement 100%.

[0118] The preparation method is: adding a compound solvent of the formulation to the formulation solvent, then adds the active ingredient of the formulation and dissolves, and then the emulsifier is added, and uniform is mixed.

Embodiment 2

[0120] The formula group has become: 30% of the enemy, 6.2% oxazolyl oxazone, 0.8% oxazone, 20% of isophorone, 501 grummut 501 # 7%, calcium dodecyl benzenesulfonate 4%, castor Stri-polyoxyethylene ether (EL36) 4%, 200 wavilotic solvent oil supplement 100%.

[0121] Its preparation method is in Example 1.

Embodiment 3

[0123] The formula is: 32% of the enemy, 5% oxazolyl oxazole, 1% or uzha uteroid, 20% of the isophorone, 501 grummut 501 # 8%, 4% calcium dodecyl benzenesulfonate, castor Summitopolyoxyethylene ether (EL36) 3%, 200 wavilot hydrocarbon solvent oil replenished 100%.

[0124] Its preparation method is in Example 1.

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Abstract

The invention relates to a weeding composition, the active components of which comprise a component A, a component B and a component C. The component A is propanil, the component B is metamifop, the component C is oxaziclomefone or clomazone, and the weight ratio of the component A to the component B to the component C is (25-35): (3-7): (0.5-5). The weeding composition disclosed by the invention can further comprise an agriculturally acceptable auxiliary agent and a carrier, and can be prepared into agriculturally acceptable dosage forms, preferably prepared into an emulsifiable concentrate preparation. The invention also relates to an application of the missible oil in prevention and control of agricultural weeds.

Description

Technical field [0001] The present invention relates to the field of agriculture, and more particularly to a herbicidal composition containing an oxazolyl oxazole, uxine exocopyrol and its emulsifier preparation, and its application in the control of agricultural weeds. Background technique [0002] The enemy is a good herbicide that prevents rice fields, has a high degree of killing, and has a wide range of selectivity. The mechanism of action is diverse, the photosynthesis of the cyclo plant can also inhibit respiratory effects and phosphorylation, interfering nucleic acid and protein synthesis, mainly used to prevent weeds such as rice fields. [0003] Actazolyl transmine is an antioxagulctate herbicide developed by the Korean Chemical Technology Research Institute. The mechanism of action is to inhibit acetyl co-enzyme A carboxylase, mainly anti-transplanting and live fields in most a year of grass. Weed, low toxicity, environmental safety. It is mainly absorbed by plant stem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/22A01N43/76A01N43/86A01N43/80A01N25/02A01P13/00
CPCA01N37/22A01N43/76A01N43/86A01N43/80A01N25/02Y02A50/30
Inventor 陈金红吴电亮张建邦黄自云吕晓曦马伦东曹晓晓
Owner 定远众邦生物工程有限公司
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