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Organic soil conditioner

An organic soil and conditioner technology, applied in the field of soil pollution control, can solve the problems of excessive harmful components, impact on health status and quality of life, poor taste, etc., and achieve the effect of reducing cadmium content, reducing nutrient loss, and improving utilization rate

Inactive Publication Date: 2017-01-04
张鸿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, although the harvested and marketed agricultural products are beautiful in appearance, their taste is extremely poor, and harmful components such as heavy metals, pesticide residues, and nitrous acid exceed the standard. Urban residents will greatly affect their health and quality of life because they buy and eat such agricultural products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The preparation process of the organic soil conditioner of this embodiment is as follows:

[0039] (1) Material preparation:

[0040] According to parts by weight, take 15 parts of waste fungus sticks, 10 parts of rapeseed cake, 40 parts of smoke powder, 10 parts of potash feldspar, 5 parts of dolomite, 0.2 parts of sodium selenite, 30 parts of biomass ash, and 3 parts of zinc oxide. Parts, organic waste (organic waste, kitchen waste, straw, plant branches and leaves each account for equal parts by weight) 10 parts, sodium silicate 2 parts, sodium molybdate 5 parts, urease inhibitors (p-benzoquinone, hydroquinone, thiourea Each equal parts by weight) 1 part, potassium carbonate 4 parts, borax 3 parts, nitrification inhibitor [2-chloro-6-(trichlorotoluene) pyridine, amidinothiourea (ASU), dicyandiamide (DCD) each Equal parts by weight] 2 parts, 0.2 parts of phosphorus solubilizing bacteria, 0.5 parts of potassium solubilizing bacteria, fermentation bacteria (Bacillus subtili...

Embodiment 2

[0049] The preparation process of the organic soil conditioner of this embodiment is as follows:

[0050] (1) Material preparation:

[0051] According to parts by weight, take 30 parts of waste fungus sticks, 20 parts of rapeseed cake, 20 parts of smoke powder, 6 parts of potash feldspar, 10 parts of dolomite, 0.4 parts of sodium selenite, 20 parts of biomass ash, and 5 parts of zinc oxide. Parts, organic waste (organic waste, straw, plant branches and leaves each account for equal parts by weight) 20 parts, sodium silicate 3 parts, sodium molybdate 2 parts, urease inhibitor (hexanoyl hydroxamic acid, phenyl mercury acetic acid Salt, copper sulfate each account for equal parts by weight) 2 parts, potassium carbonate 5 parts, borax 5 parts, nitrification inhibitor [amidinothiourea (ASU), dicyandiamide (DCD), 2-sulfathiazole (ST) each account for Equal parts by weight] 1 part, 0.5 part of phosphorus solubilizing bacteria, 0.2 part of potassium solubilizing bacteria, fermentation bac...

Embodiment 3

[0054] The preparation process of the organic soil conditioner of this embodiment is as follows:

[0055] (1) Material preparation:

[0056] According to parts by weight, take 22 parts of waste fungus sticks, 15 parts of rapeseed cake, 30 parts of smoke powder, 8 parts of potash feldspar, 8 parts of dolomite, 0.3 parts of sodium selenite, 25 parts of biomass ash, and 4 parts of zinc oxide. Parts, organic waste (straw, plant branches and leaves each account for equal parts by weight) 15 parts, sodium silicate 2.5 parts, sodium molybdate 4 parts, urease inhibitor (hexanoyl hydroxamic acid, phenyl mercury acetate each accounted for (Equal parts by weight) 1.5 parts, 4.5 parts of potassium carbonate, 4 parts of borax, nitrification inhibitor (amidinothiourea (ASU), dicyandiamide (DCD) each equal parts by weight) 1.5 parts, 0.4 parts of phosphorus solubilizing bacteria, 0.4 parts of potassium bacteria, 0.4 parts of fermenting bacteria (Bacillus subtilis, Bacillus circulans, Bacillus me...

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Abstract

The invention discloses an organic soil conditioner, and relates to the technical field of soil pollution treatment. The organic soil conditioner is prepared from the following raw materials in parts by weight: culture waste of edible fungi, rape seed cakes, tobacco powder, potassium feldspar, dolomite, sodium selenite, biomass ash, zinc oxide, organic wastes, sodium silicate, sodium molybdate, a urease inhibitor, potassium carbonate, borax, a nitrification inhibitor, phosphate solubilizing bacteria, potassium bacteria, fermentation bacteria and nitrogen-fixing bacteria. A preparation method of the organic soil conditioner comprises the following steps: (I), performing fermentation; (II), performing calcining; and (III), performing mixing. The organic soil conditioner has the characteristics that both the content of organic matters in soil and the pH value of soil can be increased, secondary and trace nutrient elements in the soil can be also supplemented, the resistance of crops can be improved, the yield of agricultural products can be increased, the content of heavy metals in the agricultural products can be greatly reduced, convenience in application is achieved, and the like, and is applicable to polluted dry lands, rice fields and orchards.

Description

Technical field [0001] The invention relates to the technical field of soil pollution control, in particular to an organic soil conditioner. Background technique [0002] At present, there are quite a lot of dry soil, paddy field and orchard soil in our country. Because of the continuous application of a large number of high-nitrogen quick-acting chemical fertilizers for many years, the soil acidification and salinization have doubled the activity of heavy metals and the accumulation of nitrous acid. Due to the deterioration of the soil environment, the transplanted crops died seriously. Growing crops have too much nitrogen, causing a large number of pests and diseases to occur repeatedly, and it is necessary to spray pesticides continuously. As a result, although the agricultural products harvested on the market are beautiful in appearance, their taste is extremely poor, and harmful ingredients such as heavy metals, pesticide residues, and nitrous acid exceed the standard. Urba...

Claims

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Application Information

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IPC IPC(8): C05G3/08C05G3/04C05G3/80C05G3/90
CPCC05D1/00C05G3/80C05G3/90C05D3/02C05D9/00C05D9/02C05F5/00C05F5/002C05F9/00C05F11/00C05F11/08C05F17/00Y02P60/21
Inventor 张鸿
Owner 张鸿
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