Preparation method of amino acid biological phytoalexin

A technology of amino acid and phytoalexin, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, and fertilizer mixtures. It can solve the problems of lack of plant mineral elements, and the lack of amino acid foliar fertilizers for insect control and pest control, so as to improve the quality of agricultural products. Effects of promoting plant growth and reducing damage

Inactive Publication Date: 2017-02-22
成都金昌旺农业科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0006] The invention provides a preparation method of amino acid biophytoalexin, which solves the problems that the existing microbial fermentation method

Method used

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  • Preparation method of amino acid biological phytoalexin
  • Preparation method of amino acid biological phytoalexin
  • Preparation method of amino acid biological phytoalexin

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Embodiment Construction

[0016] The present invention will be described in detail below with the best embodiment.

[0017] A preparation method of amino acid biophytoalexin, the production process is as follows: (1) slant strain cultivation; (2) liquid seed cultivation; (3) liquid submerged fermentation cultivation in fermenter; (4) filtration; (5) packaging;

[0018] (1) The steps of cultivating the slant bacteria are as follows:

[0019] 1. Prepare the culture medium, the preparation method is as follows: mix the following raw materials according to the weight fraction ratio: 2-4 parts of beef extract, 9-11 parts of peptone, 2-4 parts of sodium chloride, 18-22 parts of agar; Add 950-1050 parts of distilled water and dissolve it under the condition of PH value of 7.0-7.2 and then pack it into test tubes; autoclave the dissolved solution at 115-125 degrees Celsius for 25-35 minutes; after sterilization Put the container on an inclined plane to cool down;

[0020] 2. Sterilize by burning the inoculat...

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Abstract

Relating to a preparation method of a novel amino acid foliar fertilizer, the invention discloses a preparation method of an amino acid biological phytoalexin. The production process includes: (1) slant strain culture; (2) liquid seed culture; (3) fermentation tank liquid submerged fermentation culture; (4) filtration; and (5) packaging. The method provided by the invention solves the problems that existing microbial fermentation methods do not have insect prevention and controlling effects and existing amino acid foliar fertilizers lack mineral elements required by plants.

Description

technical field [0001] The invention relates to a preparation method of a novel amino acid foliar fertilizer. Background technique [0002] Amino acid foliar fertilizer is a foliar fertilizer containing amino acid substances. Amino acid exists in fertilizers as the smallest molecule of protein, which is easy to be absorbed by crops; it can also improve plant disease resistance and improve crop quality. Supplement essential amino acids for plants, stimulate and regulate rapid plant growth, promote plant growth and robustness, and promote the absorption of nutrients. [0003] There are two ways to make amino acid foliar fertilizers. One is to use enzymatic hydrolysis technology to select several proteolytic enzymes to decompose macromolecular proteins into small molecular polypeptides and amino acids that are easily absorbed by plants under certain enzymatic reaction conditions. Another method is to use microbial fermentation to decompose macromolecular proteins through enzy...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05F17/00C12N1/20C05G3/60
CPCC05C11/00C05F1/00C05F17/00C05G3/00C05G3/60C12N1/20C05F11/00C05F11/08Y02W30/40
Inventor 芶文伍利君
Owner 成都金昌旺农业科技有限公司
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