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Slow-release rooting agent and preparation method thereof

A technology of rooting agent and slow-release agent, which is applied in the field of plant asexual reproduction, can solve the problems of lack of slow-release properties, and achieve the effect of promoting rooting, significant slow-release effect, and cheap and easy-to-buy materials

Active Publication Date: 2014-07-30
SHANDONG WEIFANG ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventors have found that at least the following problems exist in the prior art. The formulations of rooting agents are all aqueous solutions, and the method of use is mainly quick dipping or soaking. After quick dipping or soaking, the medicinal liquid cannot adhere to the surface of the cuttings to form a protective layer. , no sustained release

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1, a slow-release rooting agent, its effective composition and parts by weight are: 1000 parts of sodium bentonite, 24 parts of aluminum sulfate, 1.8 parts of green plant growth regulator, 1.8 parts of potassium 3-indolebutyrate and pure 3600 parts of water.

[0038] Described sodium-based bentonite is produced by Weifang Haoda Bentonite Co., Ltd.;

[0039] Described aluminum sulfate is the analytical pure produced by Tianjin Bodi Chemical Co., Ltd.;

[0040] The green plant growth regulator is GGR6, which is produced by Beijing Aibiti Biotechnology Co., Ltd.;

[0041] The potassium 3-indolebutyrate is produced by Zhengzhou Xinlian Biochemical Technology Co., Ltd.

[0042] Described rooting agent adopts following steps to prepare:

[0043] 1) Take each raw material according to the weight ratio;

[0044] 2) Dissolving potassium indolebutyrate in purified water to obtain potassium indolebutyrate solution;

[0045] 3) Add the green plant growth regulator a...

Embodiment 2

[0053] Embodiment 2, a slow-release rooting agent, its effective composition and parts by weight are: 1000 parts of sodium bentonite, 36 parts of aluminum sulfate, 3.6 parts of green plant growth regulator, 3.6 parts of potassium 3-indolebutyrate and pure 3600 parts of water.

[0054] Described sodium-based bentonite is produced by Weifang Haoda Bentonite Co., Ltd.;

[0055] Described aluminum sulfate is the analytical pure produced by Tianjin Bodi Chemical Co., Ltd.;

[0056] The green plant growth regulator is GGR6, which is produced by Beijing Aibiti Biotechnology Co., Ltd.;

[0057] The potassium 3-indolebutyrate is produced by Zhengzhou Xinlian Biochemical Technology Co., Ltd.

[0058] Described rooting agent adopts following steps to prepare:

[0059] 1) Take each raw material according to the weight ratio;

[0060] 2) Dissolving potassium indolebutyrate in purified water to obtain potassium indolebutyrate solution;

[0061] 3) Add the green plant growth regulator a...

Embodiment 3

[0069] Embodiment 3, a slow-release rooting agent, its effective composition and parts by weight are: 1000 parts of talcum powder, 24 parts of ferrous sulfate, 1.8 parts of sodium α-naphthalene acetate, 1.8 parts of potassium 3-indolebutyrate and pure 3600 parts of water.

[0070] The above-mentioned raw materials are mixed into a pasty colloid according to the weight ratio.

[0071] Usage method: Dip the cut plant cuttings in the prepared paste colloid at a high speed, so that the slow-release rooting agent is evenly attached to the surface of the cuttings to form a drug layer.

[0072] Contrast test: take spring hardwood cutting rose as the test object, select 300 rose cuttings to test, and the 300 rose cuttings are randomly divided into 3 test groups, each test group has 100 plants, and the test group uses the results obtained in this embodiment. Slow-release rooting agent, rose cuttings dipped in the rooting agent at a high speed, and then punched holes in the substrate, ...

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Abstract

The invention relates to a slow-release rooting agent and a preparation method thereof. The slow-release rooting agent is a pasty colloid obtained by mixing a slow-release agent, a reinforcing agent, a rooting agent and a solvent. The slow-release rooting agent comprises effective compositions in parts by weight: 1000 parts of bentonite, 24-36 parts of aluminum sulfate, 1.8-3.6 parts of a green plant growth regulating agent, 1.8-3.6 parts of indole-3-butyric acid potassium, and the balance purified water. The compositions interact each other for preparing the gray pasty colloid which has protrude rooting promotion effect; also the characteristics and the performances of the compositions are fully utilized, and the proportion and the usage amount are reasonable; the slow-releasing rooting agent is closely combined with production practice, the usage method is simple and practicable, the raw materials are cheap and easily purchased, the slow-release rooting agent is wide in application scope and extremely strong in practicability, and has relatively high popularization utilization value.

Description

technical field [0001] The invention relates to a rooting agent, which is suitable for growing seedlings of seedlings, flowers, vegetables and other plants, in particular to a slow-release rooting agent and a preparation method thereof, belonging to the technical field of plant asexual propagation. Background technique [0002] Cutting propagation has the characteristics of fast propagation speed and small genetic changes, and is one of the most commonly used methods for plant propagation. However, during the cutting propagation process, due to the infection of various pathogenic bacteria in the cutting matrix, it is easy to cause cuttings to rot; especially It is a cutting in summer. Affected by high temperature and high humidity, various pathogenic bacteria in the substrate multiply quickly and have strong infectivity, which greatly affects the survival rate of cuttings. How to sterilize the substrate, form a sterile or less-bacteria substrate, and protect the cuttings fro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/38A01N37/10A01N33/22A01N25/04A01N25/08A01P21/00
Inventor 赵庆柱魏永阳林云弟
Owner SHANDONG WEIFANG ACADEMY OF AGRICULTURAL SCIENCES
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