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Method for preparing non-toxic plant growth regulator

A technology for plant growth regulators and preparation steps, which is applied in the direction of plant growth regulators, plant growth regulators, botany equipment and methods, etc., and can solve the problems of poor plant growth, poor development, residues in plants and soil, and harmful Human health and other issues, to achieve the effect of low cost, simple preparation process, and increase production

Inactive Publication Date: 2016-11-16
高大元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem mainly solved by the present invention: Aiming at the problem that plant growth regulators have poor effects on plant growth and development, and their toxicity will remain in plants and soil, which is harmful to human health, a non-toxic plant growth regulator is provided. The preparation method of the preparation method, the present invention extracts trace elements from traditional Chinese medicine dregs by steaming, and then carries out wall-breaking treatment to pollen, ferments the broken pollen liquid and cooking liquid of medicinal dregs, sterilizes and filters after fermentation, and adds filter residue into organic The solvent is used for extraction, the extract and the filtrate are mixed, concentrated, and dried to obtain a plant growth regulator. The plant growth regulator prepared by the present invention can meet the growth needs of plants, reduce the problem of pesticides and chemical fertilizers exceeding the standard, and improve the output of plants. The conditioner is green and non-toxic, does not have residual toxicity in plants, and comprehensively utilizes traditional Chinese medicine dregs, with simple preparation process and low cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] First, weigh 300g of traditional Chinese medicine dregs, put it in the sun for 3 days, dry it, crush it, and sieve it to get an 80-mesh powder. The powder is soaked in a phosphate buffer solution with a pH of 7.4 at a solid-to-liquid ratio of 1:5. After 3 hours, filter, put the filter residue into 15% sodium hydroxide solution with a solid-to-liquid ratio of 1:3 and mix, cook until the liquid boils, keep boiling until the volume of the liquid decreases by 50%, cool to room temperature, and filter to obtain the cooking liquid , set aside; collect 100-200g of rapeseed pollen, mix the pollen with 250mL deionized water to obtain a suspension, centrifuge and take the sediment, and continue to mix the sediment with deionized water at a solid-to-liquid ratio of 1:2 to obtain a suspension , the suspension was repeatedly broken with a colloid mill, and when the breaking rate was 92%, the breaking was stopped to obtain the broken rape flower pollen liquid; 50 parts of standby cook...

example 2

[0021] First, weigh 400g of traditional Chinese medicine dregs, put it in the sun for 3.5 days, dry it, crush it, and sieve it to obtain a 90-mesh powder. The powder is soaked in a phosphate buffer solution with a pH of 7.4 at a solid-to-liquid ratio of 1:5. After 4 hours, filter, put the filter residue into 15% sodium hydroxide solution with a solid-to-liquid ratio of 1:3 and mix, cook until the liquid boils, keep boiling until the volume of the liquid decreases by 50%, cool to room temperature, and filter to obtain the cooking liquid , for subsequent use; collect 150g rape flower pollen, mix the pollen with 350mL deionized water to obtain a suspension, centrifuge and get the sediment, continue to mix the sediment with deionized water at a solid-to-liquid ratio of 1:2 to obtain a suspension, and Suspension was repeatedly broken with a colloid mill, and when the breaking rate was 94%, the broken wall was stopped to obtain the broken rape flower pollen liquid; 55 parts of standb...

example 3

[0024]First, weigh 500g of traditional Chinese medicine dregs, put it in the sun for 4 days, dry it, crush it, and sieve it to get a 100-mesh powder. The powder is soaked in a phosphate buffer solution with a pH of 7.4 at a solid-to-liquid ratio of 1:5. After 5 hours, filter, put the filter residue into 15% sodium hydroxide solution with a solid-to-liquid ratio of 1:3 and mix, cook until the liquid boils, keep boiling until the volume of the liquid decreases by 50%, cool to room temperature, and filter to obtain the cooking liquid , for subsequent use; collect 200g rape flower pollen, mix the pollen with 500mL deionized water to obtain a suspension, centrifuge and get the sediment, continue to mix the sediment with deionized water at a solid-to-liquid ratio of 1:2 to obtain a suspension, and The suspension is repeatedly broken with a colloid mill, and when the breaking rate is 95%, the breaking is stopped to obtain the broken rape flower pollen liquid; 60 parts of standby cooki...

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Abstract

The invention discloses a method for preparing a non-toxic plant growth regulator and belongs to the field of plant growth regulators. The method comprises the steps of cooking traditional Chinese medicine decoction dregs so as to extract micro-elements, then, carrying out wall breaking treatment on pollen, fermenting wall-broken pollen liquid and decoction dreg cooking liquid, then, carrying out sterilizing and filtrating, adding filtrated residue into an organic solvent for extraction, mixing extract liquor with filtrate, and carrying out concentrating and drying, thereby obtaining the plant growth regulator. The plant growth regulator prepared by the method can meet the growth requirements of plants, the problem that pesticides and chemical fertilizers are overproof is solved, and the yield of the plants is increased; the regulator is environmentally friendly and non-toxic, toxic residue cannot exist in the plants, and the traditional Chinese medicine decoction dregs are subjected to comprehensive utilization; and the preparation process is simple, and the cost is low.

Description

technical field [0001] The invention discloses a preparation method of a non-toxic plant growth regulator, which belongs to the field of plant growth regulators. Background technique [0002] In recent years, in order to obtain high-yield crops, vegetables, and fruits, excessive use of pesticides and chemical fertilizers has resulted in excessive chemical fertilizers and pesticide residues in agricultural products, soil and water pollution, and caused a series of environmental damage and ecological disasters. Serious threat to human survival and development. [0003] As an exogenous non-nutritional chemical substance, artificially synthesized plant growth regulators can promote or inhibit certain aspects of their life processes at very low concentrations after they are transmitted to the site of action in the plant, making them To develop in a direction that meets human needs. Generally speaking, each plant growth regulator has its specific use, and the application technol...

Claims

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Application Information

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IPC IPC(8): A01N65/22A01N63/02A01N59/26A01N59/16A01P21/00
CPCA01N59/16A01N59/26A01N63/10A01N65/00A01N65/22A01N2300/00Y02A50/30
Inventor 高大元王统军
Owner 高大元
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