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Biological organic selenium-enriched fertilizer

An organic selenium-enriched fertilizer, biological technology, applied in the agricultural field, to achieve the effect of increasing selenium content, significant social and economic benefits, and increasing absorption rate

Inactive Publication Date: 2017-03-08
刘杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, inorganic selenium cannot be directly absorbed and utilized by the human body.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A bio-organic selenium-enriched fertilizer is mainly made of the following components in proportions by weight:

[0025] 50kg of pig manure, 30kg of pigeon manure, 10kg of corn straw, 6kg of nano-carbon black, 10kg of oyster shell powder, 4kg of selenium-containing substances, 5kg of green juice, 5kg of calcium ammonium nitrate, 5kg of silicon sulfate, 5kg of bacterial strains, and 20kg of potassium humate.

[0026] The selenium-containing substances include sodium selenite and sodium selenate.

[0027] The green juice is made by mixing and squeezing 4 parts of mulberry leaves, 2 parts of water peanuts, 1 part of green tea, 1 part of mimosa and 5 parts of young wheat leaves.

[0028] The strains include lactic acid bacteria and yeast.

[0029] The preparation method of the above-mentioned bio-organic selenium-enriched fertilizer comprises the following steps:

[0030] (1) Mix corn stalks, nano-carbon black, and oyster shell powder evenly to obtain a mixture, dissolve ...

Embodiment 2

[0034] A bio-organic selenium-enriched fertilizer is mainly made of the following components in proportions by weight:

[0035] 55kg of pig manure, 35kg of pigeon manure, 15kg of corn straw, 8kg of nano-carbon black, 13kg of oyster shell powder, 5kg of selenium-containing substances, 6kg of green juice, 6kg of calcium ammonium nitrate, 6kg of silicon sulfate, 6kg of bacterial strains, and 25kg of potassium humate.

[0036] The selenium-containing substances include sodium selenate and selenium ore powder.

[0037] The green juice is made by mixing and squeezing 5 parts of mulberry leaves, 3 parts of water peanuts, 2 parts of green tea, 2 parts of mimosa and 6 parts of young wheat leaves.

[0038] The strains include yeast and Bacillus subtilis.

[0039] The preparation method of the above-mentioned bio-organic selenium-enriched fertilizer comprises the following steps:

[0040] (1) Mix corn stalks, nano-carbon black, and oyster shell powder evenly to obtain a mixture, dissol...

Embodiment 3

[0044] A bio-organic selenium-enriched fertilizer is mainly made of the following components in proportions by weight:

[0045] 60kg of pig manure, 40kg of pigeon manure, 20kg of corn straw, 10kg of nano-carbon black, 16kg of oyster shell powder, 6kg of selenium-containing substances, 7kg of green juice, 7kg of calcium ammonium nitrate, 7kg of silicon sulfate, 7kg of bacterial strains, and 30kg of potassium humate.

[0046] The selenium-containing substances include sodium selenite and selenium ore powder.

[0047] The green juice is made by mixing and squeezing 6 parts of mulberry leaves, 4 parts of water peanuts, 3 parts of green tea, 3 parts of mimosa and 7 parts of young wheat leaves.

[0048] The strains include lactic acid bacteria and Bacillus subtilis.

[0049] The preparation method of the above-mentioned bio-organic selenium-enriched fertilizer comprises the following steps:

[0050] (1) Mix corn stalks, nano-carbon black, and oyster shell powder evenly to obtain a...

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Abstract

The invention discloses a biological organic selenium-enriched fertilizer. The biological organic selenium-enriched fertilizer is prepared from the following main components in parts by weight: 50-60 parts of pig manure, 30-40 parts of pigeon manure, 10-20 parts of maize straw, 6-10 parts of nano carbon black, 10-16 parts of oyster shell powder, 4-6 parts of selenium-containing substances, 5-7 parts of green juice, 5-7 parts of calcium ammonium nitrate, 5-7 parts of silicon sulfate, 5-7 parts of strains and 20-30 parts of potassium humate. The manure of livestock and poultry and plant fibers are added into the biological organic selenium-enriched fertilizer; comprehensive nutrition is supplied to growth of crops; meanwhile, the strains are used for fermenting the plant fibers and the manure of livestock and poultry, decomposing organic compounds such as macromolecular proteins and the like in the plant fibers and the manure of livestock and poultry and degrading the organic compounds into nutritional components which are suitably absorbed by the plants; the absorption to nutritional substances of the crops can be increased.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a bio-organic selenium-enriched fertilizer. Background technique [0002] Selenium (Se) is a trace element with a molecular weight of 78.96. It is located in the VIA group of the chemical element periodic table, and its chemical properties are similar to the sulfur element of the same group. The current general view is that an appropriate amount of selenium in the diet plays an important role in maintaining the health of the human body. First of all, selenium plays an irreplaceable role in improving the body's antioxidant capacity. In addition, selenium also has important physiological functions such as anti-cancer, liver protection, binding heavy metals, and prevention and treatment of cardiovascular diseases. At the same time, selenium deficiency is also an important cause of human Kashin-Beck disease and Keshan disease. As an important trace element, selenium plays an i...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05C1/00C05D9/00C05D9/02C05F1/005C05F3/00C05F11/00C05F11/02C05F11/08
Inventor 刘杰
Owner 刘杰
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