Sterilizing composition containing zinc thiazole and moroxydine hydrochloride and preparation and application of sterilizing composition

A technology of morpholine biguanide hydrochloride and composition, applied in the field of bactericidal active compound composition, can solve the problems that bactericidal active compounds cannot meet plant tolerance, bactericidal activity and prevent and treat viral diseases, and achieve good preventive or therapeutic effect, Effects of promoting plant growth and reducing environmental pressure

Active Publication Date: 2016-09-21
JIANGSU XINNONG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to solve the problem that bactericidal active compounds cannot meet the needs of plant tolerance, bactericidal activity and prevention

Method used

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  • Sterilizing composition containing zinc thiazole and moroxydine hydrochloride and preparation and application of sterilizing composition
  • Sterilizing composition containing zinc thiazole and moroxydine hydrochloride and preparation and application of sterilizing composition
  • Sterilizing composition containing zinc thiazole and moroxydine hydrochloride and preparation and application of sterilizing composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Embodiment 1: 40% (35%+5.0%) suspending agent

[0069] 40% active compound (35.0% thiazole zinc and 5.0% morpholine biguanide hydrochloride composition), fatty alcohol polyoxyethylene ether 2.0%, alkyl naphthalene sulfonate 2.0%, methyl naphthalene sulfonate sodium formaldehyde condensate 1.0% , gum arabic 0.05%, magnesium aluminum silicate 0.6%, glycerin 2.0%, sodium benzoate 0.4%, silicone defoamer 0.1%, deionized water to 100%, and put it into a high-shear homogeneous emulsifier High-speed shearing for 20 minutes, then transported to a sand mill, and circularly sanded for 1-3 times to obtain a suspending agent. The suspension contains 40% active compound.

Embodiment 2

[0070] Embodiment 2: 45% (40.0%+5.0%) suspending agent

[0071] 45% active compound (40.0% thiazole zinc and 5.0% morpholine biguanide hydrochloride composition), alkyl naphthalene sulfonate 2.0%, fatty alcohol polyoxyethylene ether sulfate 1.0%, sodium lignosulfonate 3.0%, octane Sodium starch alkenyl succinate 2.0%, glycerin 2.0%, potassium sorbate 0.2%, polyether defoamer 0.1%, distilled water to make up to 100%, put it into a high-shear homogeneous emulsifier for 25 minutes at high speed , and then pumped to a sand mill for 90 minutes of sanding, and filtered to obtain a suspending agent. The suspension contains 45% active compound.

Embodiment 3

[0072] Embodiment 3: 50% (10.0%+40.0%) suspending agent

[0073] 50% active compound (10.0% thiazole zinc and 40.0% morpholine biguanide hydrochloride composition), tallow ethoxyamine salt 1.0%, acyl glutamic acid salt 2.0%, dioctyl sulfosuccinic acid sodium salt 2.8% , Dioctyl sulfosuccinic acid sodium salt 1.0%, urea 3.0%, polyether defoamer 0.1%, deionized water added to 100%, put into a high-shear homogeneous emulsifier and shear at high speed for 20 minutes, After homogenizing with a high-pressure homogenizer, a 50% suspending agent is obtained. The suspension contains 50% active compound.

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Abstract

The invention belongs to the field of pesticides, and particularly relates to a sterilizing composition and application thereof. The composition contains active compounds of zinc thiazole and moroxydine hydrochloride, and the weight ratio of zinc thiazole to moroxydine hydrochloride is 1:(0.01-100). According to the sterilizing composition, the synergistic effect is obvious, the controlling effect of zinc thiazole on bacterial diseases and the advantage that moroxydine hydrochloride is generally effective on viral diseases and good protection performance of moroxydine hydrochloride can be fully exerted, and meanwhile the synergistic effect is significant; the sterilizing effect is improved, a controlling spectrum is also widened, good prevention or treatment effects on the bacterial diseases and the virus diseases of crops can be achieved simultaneously, the frequency for applying the pesticide is reduced, the environmental pressure is relieved, and therefore the effects of putting prevention first and conducting comprehensive control are achieved.

Description

technical field [0001] The invention relates to a fungicidal active compound composition, in particular to a fungicidal composition containing Zincthiazole and Moroxydinehydrochloride for preventing and controlling plant bacterial diseases and viral diseases and promoting healthy growth of crops. Background technique [0002] Zinc thiazole is a compound (ZL00132119.6) successfully developed by the applicant in 1999, and its single agent has entered the market in large quantities to serve agriculture. [0003] Zinc thiazole has bactericidal properties (WO2008 / 151513), and has an outstanding control effect on plant bacterial diseases, and also has good control effects on some fungal diseases. At the same time, we found that proper concentration of thiazole zinc can promote the growth of plant roots and stems and leaves, and improve its stress resistance and disease resistance. In addition, thiazole zinc also has the characteristics of high crop safety and strong miscibility w...

Claims

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Application Information

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IPC IPC(8): A01N47/44A01N43/824A01P1/00A01P21/00
CPCA01N43/82A01N47/44A01N2300/00
Inventor 范坤成沈海峰李俊郭世俭戴金贵
Owner JIANGSU XINNONG CHEM
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