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Selenium-rich peanut planting method

A planting method and technology for selenium-enriched peanuts, which are applied in the fields of botanical equipment and methods, plant cultivation, seed and rhizome treatment, etc., can solve the problems of difficulty in meeting nutritional needs, low selenium content, etc., and achieve improved efficiency and selenium content. The effect of enriching and improving water retention performance

Inactive Publication Date: 2017-05-31
北海市农业科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Selenium is an essential trace element for the human body. Selenium participates in the synthesis of various selenium-containing enzymes and selenoproteins in the human body. Among them, glutathione peroxidase catalyzes the conversion of hydroperoxide or lipid peroxide into water in the body. Or various alcohols, eliminate the attack of free radicals on the biofilm, protect the biofilm from oxidative damage; selenium participates in the formation of iodothyronine deiodinase, as people's demand for nutrition is getting higher and higher, currently on the market The selenium content of black peanuts grown by common planting methods is low, and it is difficult to meet people's increasing nutritional needs

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0039] A method for planting selenium-enriched peanuts, comprising the following steps:

[0040] Step 1. Pre-planting treatment

[0041] 5 months before planting, the land was trimmed, and the surface was covered with a layer of selenium-enriched soil with a thickness of 6cm, and magnetized water was sprayed on the selenium-enriched soil, so that the water content of the selenium-enriched soil reached 39%. Cover the surface with a layer of fresh peat moss. Within 20 days after covering the peat moss, sprinkle magnetized water on the surface of the peat moss once a day, and input water into the selenium-rich soil through the pipeline, so that the water content of the selenium-rich soil reaches 35%. ;

[0042] 5 days before planting, peat moss was removed, crushed, and evenly sprinkled on the surface of selenium-enriched soil;

[0043] Step 2. Seed pretreatment

[0044] Soak peanut seeds sequentially in 0.6% potassium bicarbonate solution for 6 hours, 2% gibberellin solution ...

Embodiment 2

[0056] A method for planting selenium-enriched peanuts, comprising the following steps:

[0057] Step 1. Pre-planting treatment

[0058] 5 months before planting, the land was trimmed, and the surface was covered with a layer of selenium-enriched soil with a thickness of 7cm, and magnetized water was sprayed on the selenium-enriched soil, so that the water content of the selenium-enriched soil reached 39%. Cover the surface with a layer of fresh peat moss. Within 20 days after covering the peat moss, sprinkle magnetized water on the surface of the peat moss once a day, and input water into the selenium-rich soil through the pipeline, so that the water content of the selenium-rich soil reaches 35%. ;

[0059] 5 days before planting, peat moss was removed, crushed, and evenly sprinkled on the surface of selenium-enriched soil;

[0060] Step 2. Seed pretreatment

[0061] Soak the peanut seeds sequentially in 0.7% potassium bicarbonate solution for 6 hours, 2% gibberellin solut...

Embodiment 3

[0073] A method for planting selenium-enriched peanuts, comprising the following steps:

[0074] Step 1. Pre-planting treatment

[0075] 5 months before planting, the land was trimmed, and the surface was covered with a layer of selenium-enriched soil with a thickness of 8cm, and magnetized water was sprayed on the selenium-enriched soil, so that the water content of the selenium-enriched soil reached 39%. Cover the surface with a layer of fresh peat moss. Within 20 days after covering the peat moss, sprinkle magnetized water on the surface of the peat moss once a day, and input water into the selenium-rich soil through the pipeline, so that the water content of the selenium-rich soil reaches 35%. ;

[0076] 5 days before planting, peat moss was removed, crushed, and evenly sprinkled on the surface of selenium-enriched soil;

[0077] Step 2. Seed pretreatment

[0078] Soak the peanut seeds sequentially in 0.8% potassium bicarbonate solution for 6 hours, 2% gibberellin solut...

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Abstract

The invention discloses a selenium-rich peanut planting method. The method comprises the following steps: step 1, planting pretreatment: five months before planting, a land is rearranged and covered with a layer of 6-8 cm selenium-rich soil, magnetized water is sprayed to the selenium-rich soil, and the selenium-rich soil is covered with a layer of fresh sphagnum; step 2, seed pretreatment: peanut seeds are soaked in a potassium bicarbonate solution for 6 h, a gibberellin solution for 4 h and a seed coating agent for 4 min sequentially; step 3, planting; step 4, fertilization; step 5, peanut harvesting. Compared with the common black peanuts in the market, the peanuts planted with the method contain richer selenium and substantially increased protein and is more beneficial to human health.

Description

technical field [0001] The present invention relates to Background technique [0002] Black peanuts, also known as selenium-enriched black peanuts, have become more and more popular with consumers in recent years, because black peanuts are rich in selenium; [0003] Selenium is an essential trace element for the human body. Selenium participates in the synthesis of various selenium-containing enzymes and selenoproteins in the human body. Among them, glutathione peroxidase catalyzes the conversion of hydroperoxide or lipid peroxide into water in the body. Or various alcohols, eliminate the attack of free radicals on the biofilm, protect the biofilm from oxidative damage; selenium participates in the formation of iodothyronine deiodinase, as people's demand for nutrition is getting higher and higher, currently on the market The selenium content of black peanuts grown by common planting methods is low, and it is difficult to meet people's increasing nutritional needs. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01C1/06C05G1/00
CPCA01C1/00A01C1/06A01G22/00C05D9/00C05F5/002C05F11/00C05F11/08
Inventor 朱斌杨忠伟叶超陈家翔赵秀河徐观华庞媚苏国连
Owner 北海市农业科学研究所
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