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Biological sun-screening agent capable of promoting plant growth and preparation method thereof

A technology to promote plant growth and sunscreen, applied in the direction of plant growth regulators, botany equipment and methods, biocides, etc., can solve the problems that plants cannot provide nutrients for plant growth, so as to improve crop yield and quality, and improve stability Sexuality, the effect of promoting crop growth

Active Publication Date: 2020-08-25
南宁汉和生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above sunburn control methods have achieved certain effects, but they cannot provide nutrients to plants to promote plant growth

Method used

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  • Biological sun-screening agent capable of promoting plant growth and preparation method thereof
  • Biological sun-screening agent capable of promoting plant growth and preparation method thereof
  • Biological sun-screening agent capable of promoting plant growth and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A biological sunscreen agent capable of promoting plant growth comprises the following components in parts by weight:

[0022]

[0023] Its preparation process specifically includes:

[0024] Step 1: pretreat the film-forming agent: take the above-mentioned film-forming agent by weight and mix it with water, heat to 100°C and cook for 20 minutes, stirring continuously, until it becomes a paste;

[0025] Step 2: Add the sugar alcohol compound, anti-ultraviolet additive, nano-titanium dioxide, γ-aminobutyric acid, calcium carbonate, magnesium sulfate, boric acid, dispersant, and defoamer to the pretreated film-forming agent in the above weight ratio , stirring at a rotating speed of 5000r / min for 60min to make it all mix evenly, and obtain a biological sunscreen in the form of a suspoemulsion.

[0026] Preferably, the biological sunscreen agent capable of promoting plant growth and its preparation method are characterized in that the film-forming agent is a mixture of...

Embodiment 2

[0029] A biological sunscreen agent capable of promoting plant growth comprises the following components in parts by weight:

[0030]

[0031] Its preparation process specifically includes:

[0032] Step 1: pretreat the film-forming agent: take the above-mentioned film-forming agent by weight and mix it with water, heat to 95°C and cook for 20 minutes, stirring constantly, until it becomes a paste;

[0033] Step 2: Add the sugar alcohol compound, anti-ultraviolet additive, nano-titanium dioxide, γ-aminobutyric acid, calcium carbonate, magnesium carbonate, borax, dispersant, and defoamer to the pretreated film-forming agent in the above weight ratio , stirring at a rotating speed of 3000r / min for 45min to make it all mix uniformly, and obtain a suspoemulsion-like biological sunscreen.

[0034] Preferably, the biological sunscreen agent capable of promoting plant growth and its preparation method are characterized in that the film-forming agent is formed by mixing polyvinyl ...

Embodiment 3

[0037] A biological sunscreen agent capable of promoting plant growth comprises the following components in parts by weight:

[0038]

[0039] Its preparation process specifically includes:

[0040] Step 1: Pretreat the film-forming agent: take the above-mentioned film-forming agent by weight and mix it with water, heat to 90°C and boil for 20 minutes, stirring continuously, until it becomes a paste;

[0041] Step 2: Add the sugar alcohol compound, anti-ultraviolet additive, nano-titanium dioxide, γ-aminobutyric acid, calcium carbonate, magnesium sulfate, sodium borate tetrahydrate, dispersant, and defoamer to the pretreated composition in parts by weight. In the film formulation, stir for 30 minutes at a rotational speed of 2000r / min to make it all mix uniformly to obtain a suspoemulsion-like biological sunscreen.

[0042] Preferably, the biological sunscreen agent capable of promoting plant growth and its preparation method are characterized in that the film-forming agen...

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Abstract

A biological sun-screening agent capable of promoting plant growth and a preparation method thereof are provided. Superfine calcium carbonate, zinc oxide and nano titanium dioxide are taken as main shading components, and a water-soluble polymer material film-forming agent and an anti-ultraviolet additive are added into the product, so that the biological sun-screening agent is resistant to sunburn, capable of preventing sunshine, free of influence on photosynthesis, safe and environmentally friendly; the functions of heat resistance, heat preservation, water retention, aging resistance, ultraviolet resistance and the like are realized; in addition, nutritional ingredients such as medium trace elements such as magnesium and boron, gamma-aminobutyric acid and a uniquely optimized sugar alcohol compound are added into the product, so that the stability of the product can be improved, the nutritional requirements of leaves and fruits can be met, and the growth of crops is promoted.

Description

technical field [0001] The invention relates to a biological sunscreen agent capable of promoting plant growth and a preparation method thereof, which is used in the technical field of agricultural production, and is specifically used to prevent and treat crop burns caused by high temperature and strong light in summer, and at the same time supplement the nutritional requirements of leaves and fruits to promote crop growth . Background technique [0002] Plants need light for photosynthesis, but the light in summer is too strong and contains excessive harmful light waves (ultraviolet light, far and near light, yellow light) that can cause damage to plant leaves, bark, and fruit peels, causing plant physiological diseases. It is sunburn, and the main phenomenon occurs on the fruit or twigs. In summer (July-September), the intensity of ultraviolet rays is particularly high. When fruits or twigs are irradiated by strong light, the light ones will cause poor plant growth, reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D131/04C09D105/08C09D103/04C09D129/04C09D167/04C09D7/63C09D7/61C09D7/48C05G5/27C05G3/00C05D5/00A01N43/16A01N37/44A01N31/02A01G7/06
CPCA01G7/06A01N31/02A01N37/44A01N43/16C05D5/00C05G3/00C08K2003/2241C08K2003/2296C08K2003/265C08K2003/3063C08K2003/387C08K2201/011C08L2201/08C09D103/04C09D105/08C09D129/04C09D131/04C09D167/04C09D7/48C09D7/61C09D7/63C05G5/27C08L31/04C08K13/02C08K3/22C08K3/30C08K3/26C08K3/38C08K5/175C08K5/053C08K5/138C08L5/08C05D9/02
Inventor 梁承陈成林杰邹林君吴宁江漫罗培繁闭革林
Owner 南宁汉和生物科技股份有限公司
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