Planting method for organic selenium-rich wolfberry

A planting method and organic selenium fertilizer technology, applied in botany equipment and methods, fertilization methods, horticulture, etc., can solve the problem of low selenium content in selenium-rich crops

Inactive Publication Date: 2017-02-01
宁夏沃福百瑞枸杞产业股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a planting method of organic selenium-enriched wolfberry to solve the technical problem of low selenium content in selenium-enriched crops in the prior art

Method used

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  • Planting method for organic selenium-rich wolfberry
  • Planting method for organic selenium-rich wolfberry
  • Planting method for organic selenium-rich wolfberry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] In mid-April, 1.5kg / mu of active organic selenium fertilizer with a selenium content of 700mg / 100g was applied to the roots of Lycium barbarum.

[0027] Wherein, the active organic selenium fertilizer is a biological fermentation product of active selenium, which is a selenoprotein peptide composed of selenium element and amino acid.

Embodiment 2

[0029] In mid-April, 2 kg / mu of active organic selenium fertilizer with a selenium content of 700 mg / 100 g was applied to the roots of wolfberry.

Embodiment 3

[0031] In mid-April, 3 kg / mu of active organic selenium fertilizer with a selenium content of 700 mg / 100 g was applied to the roots of Lycium barbarum.

[0032] Please refer to Table 1, which shows a comparison table of the content of organic selenium in the wolfberry fruit harvested in Examples 1-3 and the control group, wherein the control group is the wolfberry fruit applied with inactive organic selenium fertilizer.

[0033] Table 1: Comparison table of organic selenium content in Lycium barbarum fruit harvested in Examples 1-3 and the control group

[0034]

[0035]As can be seen from Table 1, in mid-April, when the active organic selenium fertilizer of 700mg / 100g was applied to the roots of Lycium barbarum, the content of organic selenium in the fruit of Lycium barbarum harvested in Example 3 (fertilization rate was 3kg / mu) was the highest, the first The organic selenium content of stubble fruit was 1243ug / 100g, which was more than 500 times higher than that of the co...

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Abstract

The invention provides a planting method for organic selenium-rich wolfberry. The method comprises the following steps: applying active organic selenium fertilizer to the wolfberry roots and / or applying organic selenium-rich leaf fertilizer to the leaves of the wolfberry before blooming or after fruit setting of the wolfberry, wherein the active organic selenium fertilizer is active selenium biological yeast and the organic selenium-rich leaf fertilizer is organic selenium compound. The sulfur-containing amino acids in the wolfberry include methionine, cystine and cysteine, wherein the contents of methionine, cystine and cysteine are respectively 0.10g / 100g and 0.11g / 100g (total amount of cystine and cysteine). Compared with the other crops, the wolfberry is higher in sulfur-containing amino acid content and higher in conversion rate; after the organic selenium fertilizer is applied to the wolfberry, the selenium in the form of selenium peptide of selenocysteine, selenocystine and selenomethionine participates into protein synthesis, so that the contents of cysteine and methionine in free amino acids can be reduced; a large amount of organic selenium is contained in the wolfberry, so that the effect of effectively preventing and treating diseases can be achieved after the patient eats the products of the organic selenium-rich wolfberry.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a method for planting organic selenium-enriched wolfberry. Background technique [0002] Selenium is one of the trace elements necessary for the human body to maintain physiological health. It has many functions such as anti-cancer, anti-oxidation, enhancing human immunity, antagonizing harmful heavy metals, regulating vitamin absorption and utilization, and regulating protein synthesis. However, the human body cannot synthesize selenium itself. Therefore, in order to meet the human body's demand for selenium, it is very necessary to take in an appropriate amount of selenium from food every day. The existence of selenium in nature can be divided into two types: inorganic selenium and organic selenium. Among them, inorganic selenium generally refers to sodium selenite and sodium selenate, which are mostly obtained from by-products of metal mineral deposits; organic selenium is seleniu...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005
Inventor 潘泰安
Owner 宁夏沃福百瑞枸杞产业股份有限公司
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