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Selenium-rich nutrient solution for selenium-rich rice cultivation and preparation method of selenium-rich nutrient solution

A nutrient solution and selenium-enriched technology, applied in applications, liquid fertilizers, fertilizer mixtures, etc., can solve problems such as poor growth of vegetables and reduced soil fertility, and achieve the effects of rich vitamins, good moisture absorption, and good moisturizing performance

Inactive Publication Date: 2022-04-29
全椒井府富硒生态牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the invention provides a selenium-enriched nutrient solution for cultivating selenium-enriched rice and a preparation method thereof, which solves the problems of reduced land fertility and poor growth of vegetables

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] A preparation method of selenium-enriched nutrient solution, comprising the following steps:

[0061] 1) Material processing: put 8% methionine copper complex, 8% sorbitol, 2% medical stone, 4% magnesium sulfate, 3% potassium dihydrogen phosphate, 8% sodium selenite and other particles into the grinding Grind slowly in the machine for 2 hours to make it into a fine powder.

[0062] 2) Mixing granular materials: pour the finely ground methionine copper complex, sorbitol, medical stone, magnesium sulfate, potassium dihydrogen phosphate, and sodium selenite into the mixing device, so that it is in the mixing device well mixed.

[0063] 3) Stirring liquid materials: Take 14% EM bacterial stock solution, 6% avocado oil, and 40% water and put them into a blender and stir slowly for 15 minutes to make the liquid materials mix evenly. After the stirring is completed, place the liquid materials in the blender for stirring Settling in the bucket for 25 minutes.

[0064] 4) Pul...

Embodiment 2

[0068]A preparation method of selenium-enriched nutrient solution, comprising the following steps:

[0069] 1) Material processing: put 6% methionine copper complex, 6% sorbitol, 7% medical stone, 4% magnesium sulfate, 3% potassium dihydrogen phosphate, 4% sodium selenite and other particles into the grinding Grind slowly in the machine for 1.5 hours to make it into a fine powder.

[0070] 2) Mixing granular materials: pour the finely ground methionine copper complex, sorbitol, medical stone, magnesium sulfate, potassium dihydrogen phosphate, and sodium selenite into the mixing device, so that it is in the mixing device well mixed.

[0071] 3) Stirring liquid materials: Take 12% EM bacteria stock solution, 5% avocado oil, and 45% water and put them into a blender and stir slowly for 15 minutes to make the liquid materials mix evenly. After stirring, place the liquid materials in the blender for stirring Settled in the bucket for 22 minutes.

[0072] 4) Pulverizing and stirr...

Embodiment 3

[0076] A preparation method of selenium-enriched nutrient solution, comprising the following steps:

[0077] 1) Material treatment: put 5% copper acid acid copper complex, 6% sorbitol, 3% medical stone, 5% magnesium sulfate, 4% potassium dihydrogen phosphate, 3% sodium selenite and other particles into the Grind slowly in a grinder for 1.3 hours to make it a fine powder.

[0078] 2) Mixing granular materials: pour the finely ground methionine copper complex, sorbitol, medical stone, magnesium sulfate, potassium dihydrogen phosphate, and sodium selenite into the mixing device, so that it is in the mixing device well mixed.

[0079] 3) Stirring liquid materials: Take 9% EM bacteria stock solution, 6% avocado oil, and 35% water and put them into a blender and stir slowly for 13 minutes to make the liquid materials mix evenly. After stirring, place the liquid materials in the blender for stirring Settled in the bucket for 18 minutes.

[0080] 4) Pulverizing and stirring materia...

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PUM

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Abstract

The invention discloses a selenium-rich nutrient solution for selenium-rich rice cultivation and a preparation method of the selenium-rich nutrient solution. Comprising the following raw materials in parts by weight: a copper methionine complex; the nutrient solution is prepared from the following raw materials in percentage by weight: 5%-8% of EM bacteria stock solution, 3%-8% of sorbitol, 30%-50% of water, 4%-8% of magnesium sulfate, 3%-6% of monopotassium phosphate, 4%-8% of avocado oil, 2%-8% of sodium selenite, 3%-7% of sodium borate tetrahydrate, 3%-8% of ferrous sulfate, 6%-10% of rare earth terbium, 2%-8% of medical stone, 8%-16% of EM bacteria stock solution and 4%-8% of plant active selenium. According to the selenium-rich nutrient solution for selenium-rich rice cultivation and the preparation method of the selenium-rich nutrient solution, the nutrient solution can be evenly poured on the upper side of rice needing to be cultivated according to the formula, so that the playing speed of the nutrient solution is increased, the use effect of the nutrient solution is improved, and the selenium-rich nutrient solution is moderate in nature and has the effects of preventing insect pests and improving the yield. The soil fertility degree is increased, and rich vitamins are contained.

Description

technical field [0001] The invention relates to the technical field of rice cultivation, in particular to a selenium-enriched nutrient solution for cultivation of selenium-enriched rice and a preparation method thereof. Background technique [0002] There are many chemical harmful substances in the existing part of selenium-enriched nutrient solution. When the vegetables are picked after planting, some of the chemical harmful substances in the selenium-enriched nutrient solution will remain in the soil, which is difficult to remove. If things go on like this, the fertility of the soil will decrease, which makes it easy for vegetables to be stunted in the process of planting in the future. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies in the prior art, the invention provides a selenium-enriched nutrient solution for cultivating selenium-enriched rice and a preparation method thereof, which solves the problems of redu...

Claims

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Application Information

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IPC IPC(8): C05G5/20C05G3/60
CPCC05G5/20C05G3/60C05B7/00C05C11/00C05D5/00C05D9/00C05D9/02C05F17/20C05G3/00
Inventor 刘茜刘俊一
Owner 全椒井府富硒生态牧业有限公司