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Preparation method of aminoacid foliar fertilizer

An amino acid and amino acid-type technology, which is applied in the preparation of organic fertilizers, nitrogen fertilizers, organic fertilizers, etc., can solve the problems of poor biological activity of water-soluble compound amino acids, and achieve the effects of promoting growth, maintaining biological activity, and avoiding pests

Inactive Publication Date: 2018-10-12
安徽瑞然生物药肥科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the water-soluble compound amino acid obtained by chemical method has poor biological activity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] This embodiment provides an amino acid type foliar fertilizer, which is prepared by the following method:

[0020] 1. Preparation of amino acid stock solution

[0021] According to the mass ratio of 75:13:6.5:18:2:10, take bean cake, cottonseed cake, fresh alfalfa, fish meal, biological agent and rice bran; crush bean cake, cottonseed cake and alfalfa respectively, mix them, and add fish meal to them , adding water to adjust its water content to 60%, to obtain a mixture one;

[0022] Add rice bran to the biological inoculum, mix well to obtain mixture 2; the storage period of the rice bran is one month, and the biological inoculum is a commercially available Gymboree amino acid foliar fertilizer starter; dilute the biological inoculum with fresh rice bran, It is helpful for the fermentation bacteria to be evenly dispersed in the fermentation material. At the same time, the fresh rice bran creates more gaps in the fermentation material, which is beneficial to the air pe...

Embodiment 2

[0031] This embodiment provides an amino acid type foliar fertilizer, which is prepared by the following method:

[0032] 1. Preparation of amino acid stock solution

[0033] Take bean cake, cottonseed cake, fresh alfalfa, fish meal, biological agent and rice bran according to the mass ratio of 70:15:5:20:1:5; crush the bean cake, cottonseed cake and alfalfa respectively, mix them, and add fish meal to them , adding water to adjust its water content to 55%, to obtain a mixture one;

[0034] Mix the rice bran and the biological agent evenly to obtain mixture 2; the storage period of the rice bran is three months, and the biological agent is a commercially available Gymboree amino acid foliar fertilizer starter;

[0035] Mix mixture 1 into mixture 2, put it into a fermentation tank and seal it for fermentation. The specific fermentation process is as follows: when the fermentation temperature reaches 60°C, keep it for 40 hours, then loosen the fermentation material and seal it ...

Embodiment 3

[0042] This embodiment provides an amino acid type foliar fertilizer, which is prepared by the following method:

[0043] 1. Preparation of amino acid stock solution

[0044] Take bean cake, cottonseed cake, fresh alfalfa, fish meal, biological agent and rice bran according to the mass ratio of 80:10:8:15:3:15; crush the bean cake, cottonseed cake and alfalfa respectively, mix them, and add fish meal to them , adding water to adjust its water content to 65%, to obtain a mixture one;

[0045] Mix the rice bran and the biological agent evenly to obtain mixture 2; the storage period of the rice bran is two months, and the biological agent is a commercially available Gymboree amino acid foliar fertilizer starter;

[0046] Mix mixture 1 into mixture 2, put it into a fermentation tank and seal it for fermentation. The specific fermentation process is as follows: when the fermentation temperature reaches 60°C, keep it for 50 hours, then loosen the fermentation material, and seal it ...

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PUM

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Abstract

The invention discloses a preparation method of aminoacid foliar fertilizer. The preparation method comprises the following steps that (1) amino acid stoste is prepared, specifically, bean cake, cottonseed cake, alfalfa, fish powder, biological bacterium agent and rice bran are weighed, wherein the mass ratio of the bean cake to the cottonseed cake to the alfalfa to the fish powder to the biological bacterium agent to the rice bran is (70-80):(10-15):(15-20):(5-8):(1-3), and the mass ratio of the biological bacterium agent to the rice bran is 1 to 5; and the amino acid stoste is obtained through blending and fermentation of the raw materials; (2) plantain herb extract liquid is prepared, specifically, fresh plantain herb is taken and mashed up, and then soaked into water for 24 hours, wherein the weight of water is 3 times heavier than the fresh plantain herb, the mixture is filtered, and the extract liquid is obtained; and (3) medical fertilizer is prepared, specifically, in parts byweight, 60-75 parts of the amino acid stoste, 6-10 parts of plantain herb extract liquid, 1-3 parts of manganese sulfate, 1-2 parts of zinc sulfate, 4-8 parts of ferrous sulfate and 2-3 parts of ammonium molybdate are blended to be uniform and the finished product of medical fertilizer is obtained. The preparation method has the advantages that the amino acid stoste is prepared by adopting the biological fermentation method, the biological activity of amino acid is effectively maintained, and growth of crops is better facilitated.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a preparation method of amino acid foliage fertilizer. Background technique [0002] Amino acid foliar fertilizer is a foliar fertilizer containing amino acid active factors. It uses plant amino acids as a substrate, uses its large surface activity and adsorption and retention capacity, adds nutrients required for plant growth and development, and forms organic fertilizers through chelation and complexation. , Inorganic compound, this kind of fertilizer has high fertilizer efficiency and can also improve the quality of agricultural products. At present, most of the amino acid foliar fertilizers sold on the market in my country are water-soluble compound amino acids obtained by hydrolyzing nitrogen-containing agricultural by-products with sulfuric acid. Although they have good nutritional effects, their biological activity is poor. Contents of the in...

Claims

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Application Information

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IPC IPC(8): C05C11/00C05G3/02C05F17/00C05G3/60
CPCC05C3/00C05C11/00C05F17/00C05G3/60C05D9/02C05F11/00Y02W30/40
Inventor 肖忠
Owner 安徽瑞然生物药肥科技有限公司
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