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Selenium-rich organic nutrient solution for cultivation of fruit crops, and preparation method thereof

A nutrient solution and selenium-enriched technology, applied in organic fertilizers, applications, liquid fertilizers, etc., can solve the problems of increasing usage, failing to achieve environmental protection and economics, and increasing costs, and achieve good adsorption performance

Inactive Publication Date: 2021-07-13
安徽珍硒农业科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the organic nutrient solution used in the cultivation of fruit crops has a selenium source that is not extracted from waste in daily life, and cannot achieve the advantages of environmental protection and economy; in addition, there are traditional selenium-enriched organic nutrient solutions After the selenium-enriched foliar fertilizer is sprayed, the liquid is easy to evaporate, so it needs to increase the amount of use, which will also cause the problem of cost increase

Method used

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  • Selenium-rich organic nutrient solution for cultivation of fruit crops, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A selenium-enriched organic nutrient solution for fruit crop cultivation, comprising 100 parts of selenium-enriched protein, 5 parts of mineral salt, 15 parts of urea, 4 parts of compound growth regulator, 1 part of anti-evaporation agent and 1 part of adhesion agent;

[0033] The preparation process of the selenium-enriched organic nutrient solution comprises the following steps:

[0034] Mix and stir the prepared selenoprotein with water, then transfer it to an emulsifier, stir for 10 minutes under the condition of 1000r / min, then adjust the rotating speed to 300r / min, add mineral salts, urea, compound growth regulator, antibiotic Evaporating agent and adhering agent, continue to stir for 4 hours; obtain selenium-enriched organic nutrient solution.

[0035] Wherein, the weight ratio of controlling the selenorich protein and water mixing is 100:300.

[0036] The preparation technology of selenoprotein comprises the following steps:

[0037] The first step: adding sel...

Embodiment 2

[0050] A selenium-rich organic nutrient solution for fruit crop cultivation, comprising 110 parts of selenium-rich protein, 6 parts of mineral salt, 16 parts of urea, 5 parts of compound growth regulator, 2 parts of anti-evaporation agent and 2 parts of adhesive agent;

[0051] The preparation process of the selenium-enriched organic nutrient solution comprises the following steps:

[0052] Mix and stir the prepared selenoprotein and water, then transfer to the emulsifier, stir for 10 minutes under the condition of 1100r / min, then adjust the rotating speed to 400r / min, add mineral salt, urea, compound growth regulator, anti Evaporating agent and adhering agent, continue to stir for 4 hours; obtain selenium-enriched organic nutrient solution.

[0053] Wherein, the weight ratio of controlling selenoprotein and water mixing is 110:400.

[0054] The preparation technology of selenoprotein comprises the following steps:

[0055] The first step: adding selenium-enriched rice bran ...

Embodiment 3

[0068] A selenium-enriched organic nutrient solution for fruit crop cultivation, comprising 130 parts of selenium-enriched protein, 8 parts of mineral salt, 18 parts of urea, 7 parts of compound growth regulator, 3 parts of anti-evaporation agent and 2 parts of adhesion agent;

[0069] The preparation process of the selenium-enriched organic nutrient solution comprises the following steps:

[0070] Mix and stir the prepared selenoprotein with water, then transfer to the emulsifier, stir for 10 minutes under the condition of 1300r / min, then adjust the rotating speed to 400r / min, add mineral salt, urea, compound growth regulator, anti Evaporating agent and adhering agent, continue to stir for 4 hours; obtain selenium-enriched organic nutrient solution.

[0071] Wherein, the weight ratio of controlling selenoprotein and water mixing is 130:450.

[0072] Preferably, the preparation technology of selenoprotein comprises the following steps:

[0073] The first step: adding seleniu...

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Abstract

The invention discloses a selenium-rich organic nutrient solution for cultivation of fruit crops, and a preparation method thereof. The selenium-rich organic nutrient solution is prepared from 100-140 parts of selenium-rich protein, 5-10 parts of mineral salt, 15-20 parts of urea, 4-8 parts of a compound growth regulator, 1-4 parts of an anti-evaporation agent and 1-3 parts of an adhesive. The preparation method of the selenium-rich organic nutrient solution comprises the following steps: mixing and stirring prepared selenium-rich protein and water, transferring the mixture into an emulsifier, stirring for 10 minutes under the condition of 1000-1400 r / min, then adjusting the rotating speed to 300-500 r / min, sequentially adding mineral salt, urea, the compound growth regulator, the anti-evaporation agent and the adhesive, and continuously stirring for 4 hours to obtain the selenium-rich organic nutrient solution. The organic nutrient solution has the advantages that the raw material source is economical and environment-friendly, and the organic nutrient solution is easily absorbed by fruit trees.

Description

technical field [0001] The invention belongs to the technical field of fruit tree cultivation, and relates to a selenium-enriched organic nutrient solution and a preparation method thereof, in particular to a selenium-enriched organic nutrient solution for fruit crop cultivation and a preparation method thereof. Background technique [0002] Nutritional and health functions of fruit Fruits are rich in nutrients, not only contain a variety of vitamins and inorganic salts, but also sugar, starch, protein, fat, organic acids, aromatic substances, etc., which are necessary for human growth and nutrition. According to the research of nutritionists, each person needs 70-80kg of fruit per year to meet the normal needs of the human body. Economic benefits of fruit trees Fruit trees are an important part of agriculture. With the adjustment of rural industrial structure and the liberalization of agricultural product markets, especially in In hills, mountains, sandy wastelands, etc., th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G5/20
CPCC05C9/00C05G3/00C05G5/20C05F11/00
Inventor 王德超
Owner 安徽珍硒农业科技有限责任公司
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