Soil conditioner and production method thereof

A technology of soil improver and water-retaining agent, applied in the direction of soil conditioning materials, chemical instruments and methods, organic fertilizers, etc., can solve the problems that crops cannot stay in water and fertilizers and cannot grow normally, and achieve the goals of protecting the environment, saving resources, and promoting the formation of Effect

Inactive Publication Date: 2014-10-08
天津博生源肥料科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if a large amount of chemical fertilizers and artificial irrigation are applied in such soil, the crops cannot grow normally because the water and fertilizer cannot stay.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] In parts by weight, take 500 parts of ammonium humate, 100 parts of potassium humate, 100 parts of fly ash, 50 parts of agricultural and forestry water retaining agent, 100 parts of ammonium sulfate, 100 parts of diammonium hydrogen phosphate, 80 parts of potassium chloride, manganese oxide 10 parts, 10 parts of zinc oxide, 0.5 parts of molybdenum trioxide.

[0027] Among them, ammonium humate is in powder form, with a moisture content of 30%, organic matter content of 65%, total humic acid content of 60%, water-soluble humic acid content of 30%, and available nitrogen content of 5%. The rate is 8%, the content of water-soluble humic acid is 65%, and the content of water-insoluble matter is 8%. %, the content of ferric oxide is 6.0%; ammonium sulfate, diammonium hydrogen phosphate and potassium chloride are all powdery, with a particle size of 0.8mm; manganese oxide, zinc oxide and molybdenum trioxide are all powdery, fine The degree is 100 mesh; the agricultural and f...

Embodiment 2

[0030] In parts by weight, take 800 parts of ammonium humate, 200 parts of potassium humate, 200 parts of fly ash, 50 parts of agricultural and forestry water retaining agent, 200 parts of ammonium sulfate, 200 parts of diammonium hydrogen phosphate, 150 parts of potassium chloride, manganese oxide 40 parts, 20 parts of zinc oxide, 1 part of molybdenum trioxide.

[0031] Among them, ammonium humate is in powder form, with a moisture content of 25%, organic matter content of 70%, total humic acid content of 65%, water-soluble humic acid content of 40%, and available nitrogen content of 7.5%. The rate is 8%, the content of water-soluble humic acid is 70%, and the content of water-insoluble matter is 5%. %, the content of ferric oxide is 6.4%; ammonium sulfate, diammonium hydrogen phosphate and potassium chloride are all powdery, with a particle size of 0.9mm; manganese oxide, zinc oxide and molybdenum trioxide are all powdery, fine The degree is 90 mesh; the agricultural and fo...

Embodiment 3

[0034] In parts by weight, take 500 parts of ammonium humate, 100 parts of potassium humate, 100 parts of fly ash, 50 parts of agricultural and forestry water retaining agent, 100 parts of ammonium sulfate, 100 parts of diammonium hydrogen phosphate, 80 parts of potassium chloride, manganese oxide 10 parts, 10 parts of zinc oxide, 0.5 parts of molybdenum trioxide.

[0035] Among them, ammonium humate is powdery, with a water content of 20%, organic matter content of 65%, total humic acid content of 55%, water-soluble humic acid content of 34%, and available nitrogen content of 6.2%. rate 9%, water-soluble humic acid content ≥ 68%, water-insoluble content 7%; fly ash is powder, total nitrogen content 0.04%, total phosphorus content 0.6%, total potassium content 2.9%, silicon dioxide content 55%, ferric oxide content 7.0%; ammonium sulfate, diammonium hydrogen phosphate and potassium chloride are all in powder form, with a particle size of 0.6mm; manganese oxide, zinc oxide and ...

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PUM

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Abstract

The invention belongs to the technical field of soil conditioners and in particular relates to a soil conditioner with the functions of holding water, controlling desertification and improving poor soil fertility. The soil conditioner comprises the following components in parts by weight: 500-800 parts of ammonuim humate, 100-200 parts of potassium humate, 100-200 parts of pulverized fuel ash, 50 parts of agriculture and forestry water holding agent, 100-200 parts of ammonium sulfate, 100-200 parts of diammonium hydrogen phosphate, 80-150 parts of potassium chloride, 10-40 parts of manganese oxide, 10-20 parts of zinc oxide and 0.5-1 part of molybdenum trioxide. The invention also relates to a method for producing the soil conditioner. The method comprises the following steps: (1) preparing ammonuim humate; (2) weighing all the raw materials in parts by weight and fully mixing the raw materials; (3) bagging and standing mixture obtained in the step (2). According to the soil conditioner and the production method thereof, the wastes in mining areas and power plants are used as main raw materials, so that the soil conditioner is environmentally friendly, makes full use of resources and is obvious in effects of holding water, controlling desertification and improving poor soil fertility and the like.

Description

technical field [0001] The invention belongs to the technical field of soil improvers, and in particular relates to a soil improver capable of retaining water, controlling sand and improving barren soil fertility, and also relates to a method for producing the soil improver. Background technique [0002] Northwestern China and many parts of the world are dry and lack of rain. These areas usually have a wide range of sand and dust disasters. my country has invested heavily in the establishment of the "Three Norths" to protect the Beijing-Tianjin-Hebei region and East China from dust damage. Shelter Forest". However, the barren desertified soil and arable land on both sides of the railway, on both sides of the road, and in the suburbs of the above-mentioned areas are short of water and fertilizer, which leads to the inability of the vegetation to survive normally. It is urgent to improve these soils. [0003] Arid, semi-arid and desert edge soils are mainly composed of quartz ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40
Inventor 丁振全马正潜
Owner 天津博生源肥料科技发展有限公司
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