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Multifunctional plant growth promoting agent and preparation method thereof

A growth-stimulating agent and multi-functional technology, which is applied in the field of multi-functional plant growth-stimulating agent and its preparation, can solve the problems of low seed germination rate, lodging resistance, poor root development, etc.

Inactive Publication Date: 2019-06-25
新昌县汉良苗木专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a multifunctional plant growth promoter and a preparation method thereof, so as to solve problems such as low seed germination rate, poor rhizome development, easy lodging and poor stress resistance in the process of plant growth, and proposes The preparation process is simple and the price is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A multifunctional plant growth promoter, comprising the following components in parts by weight:

[0026] 6 parts of zinc sulfate, 3 parts of magnesium sulfate, 3 parts of manganese sulfate, 5 parts of ammonium bicarbonate, 10 parts of potassium dihydrogen phosphate, 6 parts of humic acid, 30 parts of chlormequat.

[0027] The preparation method of above-mentioned multifunctional plant growth accelerator, this preparation method comprises the steps:

[0028] Step 1: Heat water with a neutral pH to 60-70°C, then add zinc sulfate, magnesium sulfate, manganese sulfate, ammonium bicarbonate, and potassium dihydrogen phosphate to the above water for hydrolysis until cooling to obtain a primary solution ;

[0029] Step 2: Add humic acid and chlormequat to the primary solution, stir evenly, and then send it to a granulator to granulate to obtain fertilizer granules, so that the particle size of the fertilizer granules is between 30-50 mesh;

[0030] Step 3: drying the fertil...

Embodiment 2

[0032] A multifunctional plant growth promoter, comprising the following components in parts by weight:

[0033] 10 parts of zinc sulfate, 10 parts of magnesium sulfate, 5 parts of manganese sulfate, 10 parts of ammonium bicarbonate, 20 parts of potassium dihydrogen phosphate, 10 parts of humic acid, 40 parts of chlormequat.

[0034] The preparation method of above-mentioned multifunctional plant growth accelerator, this preparation method comprises the steps:

[0035] Step 1: Heat water with a neutral pH to 60-70°C, then add zinc sulfate, magnesium sulfate, manganese sulfate, ammonium bicarbonate, and potassium dihydrogen phosphate to the above water for hydrolysis until cooling to obtain a primary solution ;

[0036] Step 2: Add humic acid and chlormequat to the primary solution, stir evenly, and then send it to a granulator to granulate to obtain fertilizer granules, so that the particle size of the fertilizer granules is between 30-50 mesh;

[0037] Step 3: drying the fe...

Embodiment 3

[0039] A multifunctional plant growth promoter, comprising the following components in parts by weight:

[0040] 7 parts of zinc sulfate, 5 parts of magnesium sulfate, 3 parts of manganese sulfate, 6 parts of ammonium bicarbonate, 13 parts of potassium dihydrogen phosphate, 7 parts of humic acid, 33 parts of chlormequat.

[0041] The preparation method of above-mentioned multifunctional plant growth accelerator, this preparation method comprises the steps:

[0042] Step 1: Heat water with a neutral pH to 60-70°C, then add zinc sulfate, magnesium sulfate, manganese sulfate, ammonium bicarbonate, and potassium dihydrogen phosphate to the above water for hydrolysis until cooling to obtain a primary solution ;

[0043] Step 2: Add humic acid and chlormequat to the primary solution, stir evenly, and then send it to a granulator to granulate to obtain fertilizer granules, so that the particle size of the fertilizer granules is between 30-50 mesh;

[0044] Step 3: drying the fertil...

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Abstract

The invention provides a multifunctional plant growth promoting agent and a preparation method thereof, wherein the multifunctional plant growth promoting agent comprises, by weight, 6-10 parts of zinc sulfate, 3-10 parts of magnesium sulfate, 3-5 parts of manganese sulfate, 5-10 parts of ammonium bicarbonate, 10-20 parts of potassium dihydrogen phosphate, 6-10 parts of humic acid, and 30-40 partsof chlormequat. According to the present invention, the multifunctional plant growth promoting agent has advantages of wide application range, rich nutrition, stable performance, simple production process, low price and the like, and can well promote the growth of plants, improve the stress resistance of plants, and make plants achieve characteristics of robust plant, lodging resistance, ear increasing and yield increasing.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a multifunctional plant growth promoter and a preparation method thereof. Background technique [0002] The normal growth and development of plants is inseparable from fertilizers, especially crops in agricultural production need fertilizers more. During the growth process of crops, nutrients are often incomplete. Due to the lack of certain elements, normal growth and development are affected, which in turn affects crop yield and quality. [0003] During the growth of crops, the following problems often occur: low seed germination rate, low crop survival rate; slow crop growth, leaf necrosis; and poor resistance to pests. Therefore, there is an urgent need to develop a high-efficiency compound plant growth promoter, in order to solve the above problems, increase crop yield, achieve the purpose of increasing efficiency and yield, and be conducive to the developme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 朱汉文
Owner 新昌县汉良苗木专业合作社
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