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Reagent promoting growth of plant root systems and preparation method of reagent

A plant root system and reagent technology, which is applied in the direction of plant growth regulators, plant growth regulators, botany equipment and methods, etc., can solve the problems that the rooting effect is not as good as that of powder, it is not suitable for large-scale application, and the cost of liquid reagents is high. The shelf life, survival and growth are remarkable, and the effect of increasing the number of new shoots

Inactive Publication Date: 2016-03-23
SHANGHAI LANDSCAPE CONSTR & DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The activity of the medicinal ingredients in liquid reagents is often inactivated by the interaction of solvents and other auxiliary ingredients. The more complex the composition, the greater the possibility of inactivation due to the interaction between the components, and the chemical degradation of the drug is prone to occur. phenomenon, the rooting effect after application is often not as obvious as that of powder, and the cost of liquid reagents is high, so it is not suitable for large-scale application

Method used

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  • Reagent promoting growth of plant root systems and preparation method of reagent
  • Reagent promoting growth of plant root systems and preparation method of reagent
  • Reagent promoting growth of plant root systems and preparation method of reagent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A preparation method of a reagent for promoting plant root growth, comprising the following steps:

[0040] (1) Take 20 g of indolebutyric acid with a purity of 98.1 wt%, and 100 g of naphthaleneacetic acid with a purity of 99.1 wt%, place them in a container, and mix them uniformly;

[0041](2) Take 10000g of alcohol with a purity of 95%, and gradually inject the alcohol into the solution obtained in step (1) three times according to the mass ratio of 5:3:2: the first injection speed is 3L / min, and the second injection speed 2L / min, the third injection speed is 1L / min, and the time interval between each injection is 1min. During the injection process, stir continuously at a speed of 60 rpm in a clockwise direction until the indolebutyric acid and naphthaleneacetic acid Fully dissolved to form a solution. And keep stirring with a stirring rod to fully dissolve indolebutyric acid and naphthaleneacetic acid to obtain a solution;

[0042] (3) slowly add water 10000g in a...

Embodiment 2

[0054] A preparation method of a reagent for promoting plant root growth, comprising the following steps:

[0055] (1) 10 g of indolebutyric acid with a purity of 99 wt % and 50 g of naphthalene acetic acid with a purity of 99.5 wt % are placed in a container and mixed uniformly;

[0056] (2) Take 1000g of alcohol with a purity of 95%, and gradually inject the alcohol into the solution obtained in step (1) three times according to the mass ratio of 5:3:2: the first injection speed is 3L / min, and the second injection speed 2L / min, the third injection speed is 1L / min, and the time interval between each injection is 1min. During the injection process, stir continuously at a speed of 60 rpm in a clockwise direction until the indolebutyric acid and naphthaleneacetic acid Fully dissolved to form a solution. And keep stirring with a stirring rod to fully dissolve indolebutyric acid and naphthaleneacetic acid to obtain a solution;

[0057] (3) Slowly add water 1000g in the above sol...

Embodiment 3

[0066] A preparation method of a reagent for promoting plant root growth, comprising the following steps:

[0067] (1) Get 25g of indolebutyric acid with a purity of 99.5wt%, and 300g of naphthaleneacetic acid with a purity of 99.8wt%, place them in a container, and mix well;

[0068] (2) Take 12500g of alcohol with a purity of 95%, and gradually inject the alcohol into the solution obtained in step (1) three times according to the mass ratio of 5:3:2: the first injection speed is 3L / min, and the second injection speed 2L / min, the third injection speed is 1L / min, and the time interval between each injection is 1min. During the injection process, stir continuously at a speed of 60 rpm in a clockwise direction until the indolebutyric acid and naphthaleneacetic acid Fully dissolved to form a solution. And keep stirring with a stirring rod to fully dissolve indolebutyric acid and naphthaleneacetic acid to obtain a solution;

[0069] (3) slowly add water 12500g in above-mentioned...

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Abstract

The invention relates to a formula and preparation method of a plant rooting agent. The plant rooting agent is prepared from 10-25 parts of indolebutyric acid (molecular formula: C12H13NO2) with the purity larger than 98 wt%, 50-300 parts of naphthylacetic acid (molecular formula: C12H10O2) with the purity larger than 99 wt%, 1000-12500 parts of ethyl alcohol with the purity of 95% and 1000-12500 parts of water. Indolebutyric acid and naphthylacetic acid are evenly mixed and dissolved in ethyl alcohol, finally purified water is added, and original product liquid is obtained. Compared with the prior art, the reagent is pure in component, easy to prepare, high in activity, short in production period, low in cost and remarkable in effect.

Description

technical field [0001] The invention relates to the field of rooting agent preparation, in particular to a plant root growth-promoting agent with pure components, simple preparation, high activity, short production cycle, low cost and remarkable effect and a preparation method thereof. Background technique [0002] With the acceleration of urbanization, the construction of ecological civilization is an important measure to be implemented in my country in the future, and at the same time, higher requirements are put forward for the implementation of landscaping. The method of tree transplantation has changed from the traditional truncated stem planting to the current full crown transplanting to the planting of large and ancient trees. Scientific planting has become an inevitable theme. The wide application of rooting agents is one of the most important measures to improve the survival rate and good growth of trees. [0003] As a regulator for inducing plant rooting, rooting ...

Claims

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Application Information

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IPC IPC(8): A01N43/38A01N37/10A01N31/02A01N43/90A01N43/40A01P21/00C05G3/00
CPCA01N31/02A01N37/10A01N43/38A01N43/40A01N43/90C05G3/00A01N2300/00
Inventor 英正雨谭云芳肖镇衍周彦雨邵承齐何燕
Owner SHANGHAI LANDSCAPE CONSTR & DESIGN
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