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Carbon regulator used for reducing concentration of nitric acid in soil

A carbon regulator, nitric acid technology, applied in soil conditioning materials, applications, organic fertilizers, etc., can solve the problems of unfavorable crop growth and high nitric acid concentration, reduce the number of denitrification and denitrification losses, reduce nitrate content, and reduce pollution. effect of threat

Inactive Publication Date: 2018-11-20
JIANGSU FUDA STRAW UTILIZATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a carbon regulator for reducing the concentration of nitric acid in soil, which solves the problem that the concentration of nitric acid in secondary salinized soil is high and is not conducive to crop growth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: A carbon regulator for reducing the concentration of nitric acid in soil. The carbon regulator is composed of a bio-organic mixture, a corrosive agent and an active enzyme. The bio-organic mixture includes the following raw materials in parts by weight: corn stalk particles : Soybean straw granules: Wheat straw granules: Cotton husk granules: 5kg: 2kg: 6kg: 1kg.

[0020] The bio-organic mixture can be prepared by the following method: putting corn stalk particles, soybean stalk particles, wheat stalk particles and cotton husk particles into different pulverizers for pulverization respectively, and then putting them into a mixer according to the proportion for mixing.

[0021] The pulverized corn stalk particles, soybean stalk particles, wheat stalk particles and cotton husk particles are mixed in proportion with corrosive agent and active enzyme.

[0022] The mixing ratio of the bio-organic mixer to the corrosive agent and the active enzyme is 1000kg:500g:...

Embodiment 2

[0027] Embodiment 2: A carbon regulator for reducing the concentration of nitric acid in soil. The carbon regulator consists of a bio-organic mixture, a corrosive agent and an active enzyme. The bio-organic mixture includes the following raw materials in parts by weight: corn stalk particles : Soybean straw granules: Wheat straw granules: Cotton husk granules: 4kg: 1.5kg: 4kg: 0.8kg.

[0028] The bio-organic mixture can be prepared by the following method: putting corn stalk particles, soybean stalk particles, wheat stalk particles and cotton husk particles into different pulverizers for pulverization respectively, and then putting them into a mixer according to the proportion for mixing.

[0029] The pulverized corn stalk particles, soybean stalk particles, wheat stalk particles and cotton husk particles are mixed in proportion with corrosive agent and active enzyme.

[0030] The mixing ratio of the bio-organic mixer to the corrosive agent and the active enzyme is 1000kg:420g...

Embodiment 3

[0035] Embodiment 3: A carbon regulator for reducing the concentration of nitric acid in soil. The carbon regulator is composed of a bio-organic mixture, a corrosive agent and an active enzyme. The bio-organic mixture includes the following raw materials in parts by weight: corn stalk particles : Soybean straw pellets: Wheat straw pellets: Cotton shell pellets: 3kg: 1kg: 4kg: 0.5kg.

[0036] The bio-organic mixture can be prepared by the following method: putting corn stalk particles, soybean stalk particles, wheat stalk particles and cotton husk particles into different pulverizers for pulverization respectively, and then putting them into a mixer according to the proportion for mixing.

[0037] The pulverized corn stalk particles, soybean stalk particles, wheat stalk particles and cotton husk particles are mixed in proportion with corrosive agent and active enzyme.

[0038] The mixing ratio of the bio-organic mixer to the corrosive agent and the active enzyme is 1000kg:300g:...

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Abstract

The invention relates to the technical field of regulation of the concentration of nitric acid in soil and discloses a carbon regulator used for reducing the concentration of nitric acid in soil. Thecarbon regulator comprises a biological organic mixture, a decomposing agent and active enzyme, wherein the biological organic mixture comprises corn straw particles, soybean straw particles, wheat straw particles and cotton husk particles, the corn straw particles, the soybean straw particles, the wheat straw particles and the cotton husk particles are put in different crushers to be crushed respectively and then put in a mixer in proportion to be mixed, and the crushed corn straw particles, soybean straw particles, wheat straw particles and cotton husk particles are mixed with the decomposing agent and the active enzyme in proportion. Relatively mature theories of soil science, microbiology and plant nutriology are comprehensively introduced to soil management practice of a protection area, a new method and a new way which are economically feasible and ecologically safe are provided to solve the newly appearing problem about soil secondary salinization, obstructing facility agriculture development, in the protection area, and the production potential of the soil of the protection area is recovered.

Description

technical field [0001] The invention relates to the technical field of adjusting the concentration of nitric acid in soil, in particular to a carbon regulator for reducing the concentration of nitric acid in soil. Background technique [0002] Generally, in saline-alkali soil, there have been many studies on the transformation of nitrate into other forms of nitrogen, mainly including the biological fixation of microorganisms and denitrification, and there is also a certain degree of dissimilation and reduction to ammonium. However, in the case of secondary salinization with high nitrate content, there is a lack of in-depth research on the transformation and destination of carbon regulators. Except for the part absorbed by plants, microorganisms fix it into microbial nitrogen, abiotic organic nitrogen, and inorganic nitrogen (clay mineral fixed state ammonium, colloidal adsorbed ammonium, water-soluble ammonium) and the recovery rate of nitrate nitrogen after various conversi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/14C09K101/00
CPCC09K17/14C09K2101/00
Inventor 钱晓晴
Owner JIANGSU FUDA STRAW UTILIZATION CO LTD
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