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Environment-friendly plant source disease-resistant growth promoting agent and preparation method thereof

An environment-friendly, growth-promoting agent technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as difficulty in adapting to plant disease control, single dosage form, etc., to improve self-immunity, promote plant robustness, and stable performance Effect

Inactive Publication Date: 2013-07-10
黄志勐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although botanical pesticides and plant-induced disease resistance have been widely recognized and accepted by the society, there is a problem of single formulation in the current development research
Therefore, it is difficult to meet the needs of many plant disease prevention and control, and it is necessary to further develop an environmentally friendly plant-derived disease-resistant growth promoter that integrates nutrition and disease resistance.

Method used

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  • Environment-friendly plant source disease-resistant growth promoting agent and preparation method thereof
  • Environment-friendly plant source disease-resistant growth promoting agent and preparation method thereof
  • Environment-friendly plant source disease-resistant growth promoting agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1: environment-friendly plant-derived disease-resistant and growth-promoting agent, the weight parts of raw material components are as follows:

[0051] 34 parts of dandelion extract; 40 parts of ginkgo extract; 2 parts of burdock oligosaccharide-copper complex; 8 parts of potassium nitrate; 2 parts of magnesium sulfate; 3 parts of zinc sulfate; 10 parts of boric acid; 1 part of copper sulfate. This recipe works especially well with wheat.

[0052] Preparation method, the steps are as follows:

[0053] (1) The leaves and / or stems of dandelion are dried and crushed, then extracted with hot water at a temperature of 60°C, the solid-to-liquid ratio of the extraction is dandelion dry powder: water = 1:30 by weight, the extraction time is 2.5 hours, and the extract is filtered , to obtain dandelion extract;

[0054] Extract the dry powder of ginkgo leaves in hot water at a temperature of 60°C, the solid-to-liquid ratio of the extraction is dry powder of ginkgo l...

Embodiment 2

[0060] Embodiment 2: environment-friendly plant-derived disease-resistant and growth-promoting agent, the weight parts of raw material components are as follows:

[0061] 30 parts of dandelion extract; 35 parts of ginkgo extract; 2 parts of burdock oligosaccharide-copper complex; 10 parts of potassium dihydrogen phosphate; 2 parts of magnesium sulfate; 3 parts of manganese sulfate; 5 parts of zinc sulfate; 3 parts of ferrous sulfate ; 10 parts of boric acid; 1 part of copper sulfate. This recipe works especially well with tomatoes.

[0062] The preparation method is the same as in Example 1.

Embodiment 3

[0063] Embodiment 3: environment-friendly plant-derived disease-resistant and growth-promoting agent, the weight parts of raw material components are as follows:

[0064] 37 parts of dandelion extract; 25 parts of ginkgo extract; 2 parts of burdock oligosaccharide-copper complex; 8 parts of potassium dihydrogen phosphate; 2 parts of magnesium sulfate; 5 parts of zinc sulfate; 10 parts of boric acid; 1 part of copper sulfate. This recipe works especially well with corn. The preparation method is the same as in Example 1.

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Abstract

The invention relates to an environment-friendly plant source disease-resistant growth promoting agent and a preparation method of the environment-friendly plant source disease-resistant growth promoting agent. According to the plant source disease-resistant growth promoting agent, a dandelion extract, a ginkgo biloba extract and a burdock oligosaccharide-copper complex are used as main components and are mixed with monopotassium phosphate or potassium nitrate, magnesium sulfate, zinc sulfate, ferrous sulfate, boric acid and copper sulfate serving as large nutrient elements, medium nutrient elements and micronutrient elements; and the plant source disease-resistant growth promoting agent is prepared by compounding, chelating and fully stirring. Combining nutrition and disease resistance into a whole, the plant source disease-resistant growth promoting agent is wide in spectrum resistance; and by improving the immunity of a crop, the health of the plant is increased, the disease resistance of the plant is increased, pesticide application amount is reduced, the yield and the quality of the crop are improved, the performance is stable and the environment is friendly.

Description

technical field [0001] The invention relates to an environment-friendly plant-derived disease-resistant growth-promoting agent and a preparation method thereof, belonging to the technical field of plant stress-resistant growth-promoting. Background technique [0002] Chemical pesticide residues produced in agricultural production will lead to excessive levels of toxic substances in water, soil and agricultural products, seriously endangering human health and the value of agricultural products. Therefore urgently need to develop high-quality, pollution-free agricultural products. And the guarantee measure of producing high-quality, pollution-free agricultural products is healthy cultivation. Biological control measures are the first choice for healthy cultivation, mainly including microbial biological control materials, plant-derived biological control materials, and plant-induced disease resistance. For example, CN1946297A provides a plant disease control agent or control ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 黄志勐
Owner 黄志勐
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