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Selenium-enriched wheat planting method

A planting method and wheat technology, which are applied in the directions of botanical equipment and methods, fertilization methods, plant cultivation, etc., can solve the problems of low selenium content in wheat seeds and the inability of wheat to meet the demand of selenium content, and achieve nutritional selenium-enriched, wheat particles. Full, robust effect

Inactive Publication Date: 2017-05-10
陈增光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The selenium content of existing wheat species is low, and people cannot meet the human body's demand for selenium content through wheat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A planting method of selenium-enriched wheat mainly comprises the following steps:

[0026] a. Base selection

[0027] Choose a wheat field with good ecological conditions, no pollution, fertile soil, convenient irrigation, and no harmful substances as the production base;

[0028] b. Base preparation

[0029] Deeply plow the selected wheat fields to a depth of 25cm, then apply basal fertilizer, finely prepare the land, and level;

[0030] c. Seed treatment:

[0031] First dry the wheat seeds in the sun for 4 hours, first use 45°C water to pre-soak the wheat seeds for 2 hours, and then use the seed soaking agent to soak the seeds for 4 hours. The preparation method of the seed soaking agent is: Dry crab shells until the water content is lower than 10%, then grind them into 250-mesh powder, mix the crab shell powder with a sulfuric acid solution with a mass concentration of 2.5% in a mass ratio of 1:15, place it at 50°C for 6 hours, and then take The supernatant, the...

Embodiment 2

[0043] A planting method of selenium-enriched wheat mainly comprises the following steps:

[0044] a. Base selection

[0045] Choose a wheat field with good ecological conditions, no pollution, fertile soil, convenient irrigation, and no harmful substances as the production base;

[0046] b. Base preparation

[0047] Deeply plow the selected wheat fields to a depth of 35cm, then apply basal fertilizer, finely prepare the land, and level;

[0048] c. Seed treatment:

[0049] First dry the wheat seeds in the sun for 6 hours, first use 45°C water to pre-soak the wheat seeds for 2 hours, and then use the seed soaking agent to soak the seeds for 4-6 hours. The preparation method of the seed soaking agent is as follows: : Dry the crab shells until the water content is lower than 10%, then grind them into 250-mesh powder, mix the crab shell powder with a sulfuric acid solution with a mass concentration of 2.5% in a mass ratio of 1:15, and place it at 50°C for 8 hours. Then take t...

Embodiment 3

[0061] A planting method of selenium-enriched wheat mainly comprises the following steps:

[0062] a. Base selection

[0063] Choose a wheat field with good ecological conditions, no pollution, fertile soil, convenient irrigation, and no harmful substances as the production base;

[0064] b. Base preparation

[0065] Deeply plow the selected wheat fields to a depth of 30cm, then apply basal fertilizers, finely prepare the land, and level;

[0066] c. Seed treatment:

[0067] First dry the wheat seeds in the sun for 5 hours, first use 45°C water to pre-soak the wheat seeds for 2 hours, and then use the seed soaking agent to soak the seeds for 5 hours. The preparation method of the seed soaking agent is: Dry crab shells until the water content is lower than 10%, then grind them into 250-mesh powder, mix the crab shell powder with a sulfuric acid solution with a mass concentration of 2.5% in a mass ratio of 1:15, place it at 50°C for 7 hours, and then take The supernatant, th...

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Abstract

The invention discloses a selenium-enriched wheat planting method. The method mainly includes the following steps of planting base selection, planting base preparation, seed processing, sowing, field management and harvesting. Compared with an existing wheat planting technology, the method has the remarkable advantages that when used for wheat planting, the method is environmentally friendly and free of pollution, the wheat growth speed is high, plants are strong, stress resistance is high, harvested wheat grains are plump, the wheat yield is greatly increased, wheat produced through the method is rich in selenium element and can be easily absorbed by human bodies, and the selenium content of edible parts of the wheat can reach 5.882 micrograms per 100 g or above.

Description

technical field [0001] The invention relates to the field of planting, in particular to a method for planting selenium-enriched wheat. Background technique [0002] Selenium is a chemical element whose chemical symbol is Se. It is located in group VI A of the fourth period of the chemical element periodic table and is a non-metal. It can be used as a photosensitive material, a catalyst in the electrolytic manganese industry, an essential nutrient element for animals and a beneficial nutrient element for plants, etc. Selenium is an essential trace mineral nutrient for the human body. The total selenium content of the human body is 6‐20mg. Selenium is distributed throughout various tissues, organs and body fluids, with the highest concentration in the kidney, which is very important for improving immunity and preventing cancer. When selenium is deficient, it will easily lead to the decline of human immunity. More than 40 kinds of diseases that threaten human health and life ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005A01G22/00
Inventor 陈增光
Owner 陈增光
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