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Preparation and application of green fruit-vegetable plant growth promoter

A technology of growth promoter and plant regulator, applied in the directions of plant growth regulator, plant growth regulator, application, etc., to achieve high social and economic benefits, and simple operation.

Inactive Publication Date: 2009-11-04
SICHUAN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the inventor knows, until the completion of the present invention, the prior art does not involve the use of biological information substances to directly treat the report of the fruit parts in the growth period

Method used

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  • Preparation and application of green fruit-vegetable plant growth promoter
  • Preparation and application of green fruit-vegetable plant growth promoter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Take 4 parts by mass of chitosan powder as a biological information substance, and 1 part by mass of plant regulator calcium chloride to prepare a vegetable and vegetable plant growth accelerator, and add water and solubilizer acetic acid to prepare a fruit and vegetable plant growth accelerator with a mass concentration of 0.8%. solution. Chitosan is soaked in hydrochloric acid with a mass concentration of 10 by the shrimp shell to remove inorganic salts in the shell for about 24 hours, and then boiled with a 40% sodium hydroxide solution for about 0.5 hour to remove the shell collagen. Then use 70% alkali to remove the acetyl group for about 4 hours, dry and pulverize to prepare chitosan.

Embodiment 2

[0030] Take 1 part by mass of chitosan powder as a biological information substance, and 4 parts by mass of plant regulator calcium chloride to prepare a vegetable plant growth accelerator, and add water and solubilizer acetic acid to prepare a fruit and vegetable plant growth accelerator with a mass concentration of 0.8%. solution. Chitosan is soaked in hydrochloric acid with a mass concentration of 15% by the crab shell for about 20 hours to remove inorganic salts in the shell, and then boiled with a 30% sodium hydroxide solution for about 0.7 hours to remove the shell collagen protein, and then use 75% alkali to remove acetyl group for about 3 to 5 hours, dry and pulverize to prepare chitosan.

Embodiment 3

[0032] Take 15 parts by mass of chitosan powder as a biological information substance, and 1 part by mass of plant regulator calcium chloride to prepare a vegetable and vegetable plant growth accelerator, and add water and solubilizer acetic acid to prepare a fruit and vegetable plant growth accelerator with a mass concentration of 0.8%. solution. Chitosan is soaked in hydrochloric acid with a mass concentration of 20% by the crab shell for about 12 hours to remove inorganic salts in the shell, and then boiled with a 35% sodium hydroxide solution for about 0.5 hour to remove the shell collagen , and then use 75% alkali to remove the acetyl group for about 3 to 4 hours, dry and pulverize to obtain chitosan.

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Abstract

The invention provides a green fruit-vegetable plant growth promoter. The growth promoter mainly comprises a biological information substance chitosan, a plant regulator calcium chloride and a solubiliser acetic acid. The growth promoter is an ideal green fruit-vegetable plant growth promoter. The growth promoter is harmless to health of human body in the production and usage processes thereof, does not contain carcinogenic substance components inhibited for environment protection, and does not contain other pollutant components. The fruit-vegetable plant growth promoter can expand the fruits of mangoes so as to improve the yield of the mangoes and has the function of shortening maturation period and improving maturity. The growth promoter also improves the quality of the mangoes while improving the yield of the mangoes so as to reach nutrition and health care effects. The growth promoter has the advantages of simple method, low cost and strong operability and the advantages that the growth promoter is easily implemented. The growth promoter can synchronously get excellent economical benefit and social benefit.

Description

technical field [0001] The invention relates to extracting plant information substances from environmental waste, artificially activating the potential ability of crops, promoting their growth, increasing the yield and improving the quality of crops. It also belongs to the technical field of chitosan. Background technique [0002] In recent years, plant molecular physiology and biology have developed rapidly, and it is found that plants can be regarded as huge and dynamic information networks, and only through close information exchange can the plants perform material and energy metabolism as a whole. The signal transduction between plant cells and organs has been confirmed by Aducci P research, and has quickly become one of the hotspots of scientific research. Plant signal conversion and conduction is a network state media system for communication between plants and the outside world, and between cells in plants, and is an important link to realize the integrity of life. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/16A01N59/08A01N25/02A01P21/00
Inventor 刘兴艳张跃
Owner SICHUAN NORMAL UNIVERSITY
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