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A germanium-enriched nutrient solution for increasing germanium content in rapeseed and its preparation method and application

A technology for nutrient solution and rapeseed, applied in the field of agricultural production technology and plant nutrient solution, can solve problems such as disadvantage and low germanium element, and achieve the effects of improving resistance, low cost and less dosage

Active Publication Date: 2022-03-22
HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the content of germanium in various plants is very low, which is very unfavorable to people who need to supplement germanium, especially those who are deficient in germanium

Method used

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  • A germanium-enriched nutrient solution for increasing germanium content in rapeseed and its preparation method and application
  • A germanium-enriched nutrient solution for increasing germanium content in rapeseed and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] This example is intended to illustrate the preparation method and application of a rich genital nutrient liquid content in the present invention.

[0036] (1) Crushing fresh materials such as garlic and stems, according to 1 kg of germanium-containing crop raw materials, 1 g of lactic acid bacteria (effective live bacteria in lactic acid bacteria is 0.5 billion CFU / g), and is sufficient in fermentation pond The stirring was evenly stirred, and the normal temperature was filtered after 4 days of fermentation, that is, the fermentation of the germanium crop is obtained. The concentration of the germanium in the garlic fermentation liquid is 0.239mg · L -l .

[0037] (2) Organic germanium GE-132 is dissolved with warm water (distilled water) at 70 ° C, formulated into 18g · L -1 The organic germanium solution, add less edible vinegar, adjust the pH of 5.5.

[0038] (3) Plant growth anti-counter nutrient liquid is boric acid (h 2 BO 3 ), Potassium dihydrogen phosphate (kh 2 P...

Embodiment 2

[0043] This example is intended to illustrate the preparation method and application of a rich genital nutrient liquid content in the present invention.

[0044] (1) Pulling fresh materials such as garlic and stems, according to 1 kg of germanium-containing crop raw materials, plus 2g lactic acid bacteria (the number of lactic acid bacteria is 0.5 billion CFU / g), and is sufficient in fermentation pond The stirring is evenly mixed, and the normal temperature seal is filtered after 5 days, and the fermentation of the ruthenium can be obtained. The concentration of the germanium in the garlic fermentation liquid is 0.239mg · L -l .

[0045] (2) Organic germanium GE-132 is dissolved with warm water (distilled water) at 70 ° C, formulated into 18g · L -1 The organic germanium solution, add a small amount of edible vinegar to adjust the pH of 6.0.

[0046] (3) Plant growth anti-counter nutrient liquid is boric acid (H 2 BO 3 ), Potassium dihydrogen phosphate (kh 2 PO 4 ), Laminin (C) ...

Embodiment 3

[0051] This example is intended to illustrate the preparation method and application of a rich genital nutrient liquid content in the present invention.

[0052] (1) Pulling fresh materials such as roots and stems of garlic, add 3 g of lactic acid bacteria (total number of lactic acid bacteria), with 1 kg of germanium-containing crop raw materials, and is sufficient in fermentation tanks The stirring is evenly stirred, and the normal temperature seal is filtered after 6 days of fermentation, and the fermentation of the ruthenium can be obtained. The concentration of the germanium in the garlic fermentation liquid is 0.239mg · L -l .

[0053] (2) Organic germanium GE-132 is dissolved in warm water (distilled water) at 70 ° C, and is equipped into 18 g · L -1 The organic germanium solution, add less edible vinegar to adjust the pH of 6.5.

[0054] (3) Plant growth anti-counter nutrient liquid is boric acid (H 2 BO 3 ), Potassium dihydrogen phosphate (kh 2 PO 4 ), Laminin (C) 28 Hide...

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Abstract

The invention discloses a germanium-enriched nutrient solution for increasing the germanium content of rapeseed, a preparation method and application thereof, and belongs to the technical field of agricultural production and the technical field of plant nutrient solution. It consists of organic germanium solution (Ge‑132), germanium-containing crop fermentation liquid, plant growth and stress resistance nutrient solution and water. The germanium in the fermented liquid of germanium-containing crops is natural organic germanium, which has homology with organic synthetic germanium (Ge‑132), and can significantly exert the synergistic effect of the two, increasing the absorption and transport of germanium by the silique peel. The germanium-rich nutrient solution of the present invention is sprayed at the final flowering stage, green ripening stage, and yellow ripening stage of rapeseed, which is beneficial to the absorption and transfer of the germanium-rich nutrient solution by the silique peel, so that the organic germanium content of mature rapeseed reaches 69.61-76.35 μg / kg, reaching The purpose of saving the amount of organic germanium, reducing costs, and being economical and efficient.

Description

Technical field: [0001] The present invention belongs to the field of agricultural production technology and the technical field of plant nutrient solution, and therefore reflects a rich genital nutrient solution and its preparation method and application of rapeseed. Background technique: [0002] 锗 (GE) is used as a trace element, existing in all organisms. In recent years, germanium has a function of anti-tumor, removing free radicals and improves immune system vitality. Organic bismuth agricultural products have strong oxidative dehydrogenation capacity, blood stimulus, have certain health and medical value, and play a very important role in protecting human health. At present, the content of germanium in various plants is very low, which is very disadvantageous to those who need to supplement the ruthenium, especially those with lack of germanium. my country's rapeseed area and the first world in the world, in recent years, the planting area is basically stable in about 110 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05F17/20C05G5/23A01G22/15A01C21/00
CPCC05G3/00C05B7/00C05F17/00A01G22/15A01C21/005C05G5/23C05D9/02C05F11/00C05F11/08C05F11/10Y02W30/40
Inventor 徐一兰刘唐兴傅爱斌
Owner HUNAN BIOLOGICAL & ELECTROMECHANICAL POLYTECHNIC
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