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Sterilization composition containing flonicamid and chitosan

A technology containing flonicamid and flonicamid, which is applied in the field of compound preparation design containing flonicamid, can solve the problems that the compounding and application of flonicamid has not been disclosed, and can reduce the amount of drug in the field and the frequency of medication, the synergistic effect is significant, and the effect of reducing the cost of use

Inactive Publication Date: 2019-10-29
JINGBO AGROCHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the compounding and application of flonicamid and chitosan have not been disclosed at home and abroad

Method used

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  • Sterilization composition containing flonicamid and chitosan
  • Sterilization composition containing flonicamid and chitosan
  • Sterilization composition containing flonicamid and chitosan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The composition of flonicamid and chitosan is emulsifiable concentrate, and the weight percentage of each component is: 2% flonicamid, 2% chitosan, 6% agricultural milk 500, 8% agricultural milk 600, 5% JFC, 5% cyclohexanone, the balance is solvent naphtha S-150; the effective ingredients of flonicamid and chitosan are 4% by weight in the bactericidal insecticide. The above-mentioned raw materials are mixed and stirred to obtain an emulsifiable concentrate product.

Embodiment 2

[0017] The composition of flonicamid and chitosan is a suspending agent, and the weight percentage of each component is: 20% flonicamid, 2% chitosan, 1.5% formaldehyde condensate sulfate, 6% fatty amine poly Oxyethylene ether, 1.2% sodium lauryl sulfate, 0.2% xanthan gum, 2.0% magnesium aluminum silicate, 5% ethylene glycol, 0.2% defoamer, 0.3% preservative, the balance is water, active ingredients The weight percentage content of flonicamid and chitosan in the bactericidal pesticide is 22%. The above-mentioned raw materials are mixed, dispersed by high-speed shearing for 15 minutes, wet sanded for 60 minutes, and finally homogeneously filtered to obtain the product.

Embodiment 3

[0019] The composition of flonicamid and chitosan is a wettable powder, the weight percentage of each component is: 40% flonicamid, 2% chitosan, 8% calcium lignosulfonate, 3% pull open Powder BX, 4% K-12, 5% white carbon black, the balance is kaolin; the weight percentage of the effective ingredients fluoridianid and chitosan in the bactericidal pesticide is 42%. The above-mentioned raw materials are mixed, pulverized by airflow, and then mixed uniformly to obtain a wettable powder product.

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Abstract

The invention belongs to the technical field of agricultural sterilization and insecticide. The contact poison and stomach poisoning functions of flonicamid and the function and film-forming properties of crop resistance factors induced by chitosan are used correspondingly. Through the binary compounding of two pesticides with different mechanisms of action, pests can be killed at the same time spreading paths of plant diseases, toxicity and insect pests are cut off, and the purpose of controlling a variety of pests and diseases by spraying once can be achieved. The sterilization composition containing flonicamid and chitosan takes the flonicamid and chitosan as effective components, the weight ratio of the flonicamid to chitosan in the composition is (1:50) to (50:1), and the effective component content is 1%-80%. The sterilization composition is highly efficient, low-toxic, low-residue, obvious in synergistic effect on the prevention and control of diseases, toxicity and insect pests, good in control effect, low in re-infection rate, no effect on crop growth, environmentally friendly, and less in dose and pesticide use frequency in field and low in use cost. The sterilization composition is suitable for controlling plant diseases, toxicity and insect pests on fruit trees, rice, vegetables, tobacco and ornamental plants.

Description

Technical field [0001] The invention relates to pesticide formulation technology. It relates to the compounding technology of pesticides and agricultural bactericidal insecticides, in particular to the designing technology of compound formulations containing fluoxamide. Background technique [0002] Flonicamid is a new low-toxic pyridine amide insect growth regulator insecticide, which has contact killing and stomach toxicity, and also has a good nerve agent and rapid antifeedant effect. Flonicamid exerts its effect by hindering the sucking action of pests. The pests stop sucking soon after taking the medicine, and finally die of starvation. Flonicamid is mainly used in non-agricultural crops, rice, fruits and vegetables. It is effective against various piercing and sucking mouthparts pests. It has good systemic and osmotic effects and can penetrate from roots to stems and leaves. When flonicamid kills insects, it is equivalent to cutting off the transmission path of virus dama...

Claims

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Application Information

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IPC IPC(8): A01N43/40A01N43/16A01P1/00
CPCA01N43/16A01N43/40
Inventor 冀琳琳王成邓晓杰张宗英赵艳龙许兴志张方贺刘坤张华
Owner JINGBO AGROCHEM TECH CO LTD
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