Soil-structure conditioner capable of stabilizing yield and fixing carbon and preparation method and application thereof

A soil structure and conditioner technology, applied in the application, organic fertilizer, nitrogen fertilizer and other directions, can solve the problem of less consideration of the effect of carbon sequestration and stable production, and achieve the effect of reducing the input of chemical fertilizer, reducing the harm of aluminum toxicity, and promoting the formation of agglomerate structure.

Inactive Publication Date: 2017-01-11
仲元(北京)绿色生物技术开发有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing soil structure conditioning technology mainly focuses on improving soil water retention performance, improving soil salinization, improving soil structure, passivating heavy metals and other environmental issues, and less consideration is given to the effect of carbon fixation and stable production.

Method used

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  • Soil-structure conditioner capable of stabilizing yield and fixing carbon and preparation method and application thereof
  • Soil-structure conditioner capable of stabilizing yield and fixing carbon and preparation method and application thereof
  • Soil-structure conditioner capable of stabilizing yield and fixing carbon and preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0044] A soil structure conditioner for stably producing and sequestering carbon, comprising the following components by mass: 60 parts of plant material; 20 parts of mineral material, 6 parts of animal material, and 2 parts of compound microbial agent.

[0045] Among them, the plant material consists of 70 parts of corn, rice and wheat straw (the weight ratio of the three is 1:1:1), 10 parts of natural Chinese herbal medicine, and 20 parts of plant amino acid powder in terms of parts by mass.

[0046] The above-mentioned natural Chinese herbal medicine is a mixture of marigold, capers, tobacco, castor, mugwort leaves, cocklebur, gall, chuanxiong, flavescens, and hundred parts by weight. The mass percentage of amino acid contained in the plant amino acid powder is more than or equal to 8%.

[0047] The mineral material is natural ore, and in parts by mass, it contains 40 parts of potassium-containing mineral components; 20 parts of phosphorus mineral components; 5 parts of cal...

Embodiment 2

[0052] A soil structure conditioner for stably producing and sequestering carbon, comprising the following components by mass: 80 parts of plant material; 30 parts of mineral material, 20 parts of animal material, and 7 parts of compound microbial bacterial agent.

[0053] Among them, the plant material consists of 70 parts of corn, rice and wheat straw (the weight ratio of the three is 1:1:1), 15 parts of natural Chinese herbal medicine, and 15 parts of plant amino acid powder in terms of parts by mass.

[0054] The above-mentioned natural Chinese herbal medicine is a mixture of marigold, capers, tobacco, castor, mugwort leaves, cocklebur, gall, chuanxiong, flavescens, and hundred parts by weight. The mass percentage of amino acid contained in the plant amino acid powder is more than or equal to 8%.

[0055] Mineral materials are natural ores, 60 parts of potassium mineral components; 20 parts of phosphorus mineral components; 8 parts of calcium and magnesium mineral componen...

Embodiment 3

[0060] A soil structure conditioner for stably producing and sequestering carbon, comprising the following components by mass: 36 kg of plant material, 12 kg of mineral material, 9 kg of animal material, and 3 kg of compound microbial agent.

[0061] Take 65 kg of rice straw, dry and pulverize it through a 100-mesh sieve; take 18 kg of a mixture of marigold, sophora flavescens, centipede, Chuanxiong, castor, tobacco, and chamaejasma in equal weight ratios, dry and pulverize it through a 100-mesh sieve; Dry 18 kg of plant amino acid powder and dry crush it through a 100-mesh sieve; mix the above raw materials evenly to obtain plant material;

[0062] Weigh 40 kilograms of potassium feldspar, 3 kilograms of calcite, 5 kilograms of pyrite, 10 kilograms of apatite, 1 kilogram of bentonite and vermiculite mixture, and 1 kilogram of rare earth. Mesh sieve to obtain mineral materials.

[0063] Weigh 5 kg of shell powder, pass through a 100-mesh sieve, and mix with 4 kg of chitosan t...

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Abstract

The invention relates to a soil-structure conditioner capable of stabilizing yield and fixing carbon and a preparation method and application thereof. The soil-structure conditioner comprises, by weight, 30-90 parts of plant materials, 1-40 parts of mineral materials, 1-30 parts of animal materials and 1-10 parts of compound microbial agent. The soil-structure conditioner has the advantages that carbon fixing and emission reduction of soil can be promoted, the formation of granular structures can be promoted, the water retention ability of the soil can be increased, and effective water supply is increased; the soil-structure conditioner can regulate soil pH and lower or reduce aluminum toxicity; saline-alkali soil can be improved, and base saturation degree and cation exchange capacity of the soil can be regulated; an imbalanced soil nutrition system can be conditioned, and effective nutrition supply is promoted.

Description

technical field [0001] The invention relates to the field of agricultural carbon sequestration and emission reduction, in particular to a soil conditioner capable of promoting soil carbon sequestration and stabilizing production, and a preparation method and application thereof. Background technique [0002] With the increasing concentration of global greenhouse gas emissions, global warming has become an indisputable fact. China is the world's largest emitter of greenhouse gases and is facing enormous pressure to reduce emissions. The Chinese government has promised the world that by 2020, my country will reduce relative carbon dioxide emissions to account for 45% of emissions per unit of GDP (gross domestic product). , the task is arduous; what can agriculture do to reduce emissions as a carbon sink in the ecosystem? In fact, only the newly added soil organic carbon can be included in the carbon sink. At present, the amount of farmland and managed grassland that can be inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C11/00C05D1/00C05D3/00C05D3/02C05D5/00C05D9/00C05D9/02C05F1/005C05F11/00C05F11/08
Inventor 路遥夏旭李秀凤
Owner 仲元(北京)绿色生物技术开发有限公司
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