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Indolebutyric acid-paclobutrazol granules and preparation method thereof

A technology of indolebutyric acid and paclobutrazol, applied in the field of pesticides, can solve the problems of time-consuming, troublesome use, and high requirements for operators

Inactive Publication Date: 2021-07-23
郑州先利达化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, both products are widely used in the market, but most of them are used alone, and they are all used in the form of spraying. After the product is diluted with water, it is sprayed on the leaves of the crops manually or by machine. The dilution with water requires the operator to have Certain experience makes the use of this product troublesome, labor-intensive and time-consuming, and requires high requirements for operators

Method used

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  • Indolebutyric acid-paclobutrazol granules and preparation method thereof
  • Indolebutyric acid-paclobutrazol granules and preparation method thereof
  • Indolebutyric acid-paclobutrazol granules and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The indolebutyric acid-paclobutrazol granules, by mass percentage, include the following components: 1.5% indolebutyric acid, 3% paclobutrazol, 2% wetting agent, 2% dispersant, 1% binder, and the rest is filler . In this embodiment, the wetting agent is sodium lauryl sulfate, the dispersant is naphthalenesulfonate dispersant, the binder is polyvinyl alcohol, and the filler is kaolin.

[0028] The preparation method of the indolebutyric acid-paclobutrazol granule comprises the following steps, S10, ingredients: the materials according to the following mass percentage are fully mixed and stirred evenly, 1.5% of indolebutyric acid, 3% of paclobutrazol, 2% of wetting agent, 2% dispersant, 1% binder, and the rest is filler; among them, S101, put half of the total amount of filler into the stirring tank; S102, put indole butyric acid, paclobutrazol, wetting agent, and dispersant in sequence; S103, put remaining stuffing. Wherein, the stirred tank is a conical twin-screw sti...

Embodiment 2

[0032] The indolebutyric acid-paclobutrazol granules, by mass percentage, include the following components: 2% indolebutyric acid, 4% paclobutrazol, 2% wetting agent, 3% dispersant, 1.5% binder, and the rest is filler . In this embodiment, the wetting agent is sodium lauryl sulfate, the dispersant is naphthalenesulfonate dispersant, the binder is polyvinyl alcohol, and the filler is kaolin.

[0033] The preparation method of the indolebutyric acid-paclobutrazol granule comprises the following steps, S10, ingredients: the materials according to the following mass percentage are fully mixed and stirred evenly, 2% indolebutyric acid, 4% paclobutrazol, 2% wetting agent, 3% dispersant, 1.5% binder, and the rest is filler; among them, S101, put half of the total amount of filler into the stirring tank; S102, put indole butyric acid, paclobutrazol, wetting agent, and dispersant in sequence; S103, put remaining stuffing. Wherein, the stirred tank is a conical twin-screw stirred tank...

Embodiment 3

[0037] The indolebutyric acid-paclobutrazol granules, by mass percentage, include the following components: 1.5% indolebutyric acid, 3% paclobutrazol, 2% wetting agent, 2% dispersant, 1% binder, and the rest is filler . In this embodiment, the wetting agent is sodium lauryl sulfate, the dispersant is naphthalenesulfonate dispersant, the binder is polyvinyl alcohol, and the filler is kaolin.

[0038]The preparation method of the indolebutyric acid-paclobutrazol granule comprises the following steps, S10, ingredients: the materials according to the following mass percentage are fully mixed and stirred evenly, 1.5% of indolebutyric acid, 3% of paclobutrazol, 2% of wetting agent, 2% dispersant, 1% binder, and the rest is filler; among them, S101, put half of the total amount of filler into the stirring tank; S102, put indole butyric acid, paclobutrazol, wetting agent, and dispersant in sequence; S103, put remaining stuffing. Wherein, the stirred tank is a conical twin-screw stir...

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Abstract

The invention discloses indolebutyric acid-paclobutrazol granules which are prepared from the following ingredients in percentage by mass: 1.0 to 2.0 percent of indolebutyric acid, 2 to 4 percent of paclobutrazol, 1 to 3 percent of wetting agents, 1 to 3 percent of dispersing agents, 0.5 to 1.5 percent of binding agents and the balance fillers. In addition, the invention also discloses a preparation method of the indolebutyric acid-paclobutrazol granule, the preparation method comprises the following steps: S10, proportioning: fully mixing and uniformly stirring the following materials in percentage by mass: 1.0-2.0% of indolebutyric acid, 2-4% of paclobutrazol, 1-3% of wetting agent, 1-3% of dispersing agent, 0.5-1.5% of binder and the balance of filler; s20, carrying out airflow crushing; and S30, carrying out granulation. The indolebutyric acid-paclobutrazol granules are prepared from the indolebutyric acid and the paclobutrazol in cooperation with the wetting agent, the dispersing agent and the binding agent and can be directly used for plants, and labor and time are saved.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an indolebutyric acid-paclobutrazol granule and a preparation process. Background technique [0002] Indolebutyric acid, as a plant growth regulator, strongly induces root development. After treating woody plants, herbaceous plants and gramineous plants with an appropriate concentration of indole butyric acid, it can take root early, increase the rooting rate, promote root growth, increase the survival rate, and accelerate the growth rate of new shoots of seedlings. Indolebutyric acid-induced rooting is also widely used in plant tissue culture. [0003] Paclobutrazol, also known as clobutazole, code-named PP333, is a plant growth retardant with high efficiency and low toxicity launched by the British ICI company in 1981. Its main biochemical function is to inhibit the biosynthesis of GA (gibberellin). The target enzyme of paclobutrazol is kaurene oxidase, which specifically...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/12A01N43/38A01N43/653A01P21/00
CPCA01N25/12A01N43/38A01N43/653
Inventor 秦新伟周志永陈会杰张喜斌王胜虎魏志浩周欢黄爱芹陈建钊
Owner 郑州先利达化工有限公司