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Organic fertilizer

A technology for organic fertilizers and raw materials, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of increasing waste of orange pomace, inability to effectively treat skin pomace, and increasing environmental burdens, reducing soil bulk density, improving nutrient utilization, The effect of improving soil permeability

Inactive Publication Date: 2017-05-03
重庆市开州区登宏果品种植基地
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Citrus peels are rich in water, pectin, cellulose, minerals, and a small amount of protein, essential oils and flavonoids. Relevant national departments have conducted a lot of research on the harmless treatment and resource utilization of citrus peels. Including the extraction of essential oils, pectin, pigments, cellulose and flavonoids, which cannot effectively deal with a large amount of skin residue
At present, most of the domestic citrus peels are still disposed of in a concentrated manner, which seriously increases the burden on the environment. The waste of citrus residues is increasing year by year, and it has also become a bottleneck for industrial development.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The organic fertilizer of the present embodiment is composed of the following raw materials in parts by weight: 30 parts of citrus pomace, 8 parts of clay, 15 parts of urea, 10 parts of monoammonium phosphate, 15 parts of potassium sulfate, 3 parts of medium and trace elements, and 8 parts of zeolite powder and 5 parts of polymer water-absorbing resin; wherein, the moisture content of the citrus pomace is 25%; the main component content of the clay is, by weight percentage: 43% of silicon dioxide, 1% of ferric oxide, 1% of ferric oxide 20% aluminum, 0.8% titanium dioxide; middle and trace elements are zinc sulfate, manganese sulfate, magnesium sulfate, and ferrous sulfate mixed in a ratio of 1:1:1:2 by weight.

[0014] After testing, the quality of the organic fertilizer meets the national standard of organic-inorganic compound fertilizer (GB18877-2009).

Embodiment 2

[0016] The organic fertilizer of the present embodiment is composed of the following raw materials in parts by weight: 33 parts of citrus pomace, 9 parts of clay, 17 parts of ammonium sulfate, 13 parts of diammonium phosphate, 18 parts of potassium dihydrogen phosphate, 5 parts of medium and trace elements, zeolite 10 parts of powder and 6 parts of polymer water-absorbent resin; wherein, the moisture content of the citrus pomace is 50%; the main component content of the clay is, by weight percentage: silicon dioxide 48%, ferric oxide 2.5% , aluminum oxide 22%, titanium dioxide 1.0%; middle and trace elements are zinc sulfate, manganese sulfate, magnesium sulfate, and ferrous sulfate mixed in a ratio of 1:1:1:1 by weight.

[0017] After testing, the quality of the organic fertilizer meets the national standard of organic-inorganic compound fertilizer (GB18877-2009).

Embodiment 3

[0019] The organic fertilizer of the present embodiment is composed of the following raw materials in parts by weight: 35 parts of citrus pomace, 10 parts of clay, 20 parts of ammonium sulfate, 15 parts of superphosphate, 22 parts of potassium monohydrogen phosphate, 8 parts of medium and trace elements, zeolite 12 parts of powder and 7 parts of polymer water-absorbing resin; wherein, the moisture content of the citrus pomace is 75%; the main component content of the clay is, by weight percentage: silicon dioxide 55%, ferric oxide 3.5% , Al2O3 25%, Titanium Dioxide 1.2%; the medium and trace elements are zinc sulfate, manganese sulfate, magnesium sulfate, and ferrous sulfate mixed in a ratio of 1:2:3:2 by weight.

[0020] After testing, the quality of the organic fertilizer meets the national standard of organic-inorganic compound fertilizer (GB18877-2009).

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Abstract

The invention discloses an organic fertilizer, which consists of the following raw materials by weight: 30-35 parts of citrus pulp, 8-10 parts of clay, 15-20 parts of a nitrogen fertilizer, 10-15 parts of a phosphate fertilizer, 15-22 parts of a potassium fertilizer, 3-8 parts of medium trace elements, 8-12 parts of zeolite powder, and 5-7 parts of macromolecular water absorbent resin. The organic fertilizer provided by the invention is pollution-free and rich in a variety of trace element components, has fertilizer efficiency and can improve soil.

Description

technical field [0001] The invention relates to an organic fertilizer. Background technique [0002] Citrus peels are rich in water, pectin, cellulose, minerals, and a small amount of protein, essential oils and flavonoids. Relevant national departments have conducted a lot of research on the harmless treatment and resource utilization of citrus peels. Including the extraction of essential oils, pectin, pigments, cellulose and flavonoids, all of which cannot effectively deal with a large amount of skin residue. At present, most of the citrus peels in China are still disposed of in a concentrated manner, which seriously increases the burden on the environment. The waste of citrus residues is increasing year by year, and it has also become a bottleneck for industrial development. Harmless treatment of waste from citrus juice production is of great significance for sustainable development. Citrus peels are rich in organic matter, nitrogen, phosphorus, potassium and other nutr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/08C05G3/80C05G3/90
Inventor 肖宏英
Owner 重庆市开州区登宏果品种植基地
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