Fertilizer capable of regulating soil property

A fertilizer and soil quality technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of low fertilizer efficiency, single performance, simple components, etc., and achieve the effects of good effect, low cost, and easy preparation and operation.

Inactive Publication Date: 2007-03-28
于战虎 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing organic fertilizers or compound fertilizers have simple components, single performance, and low fertilizer efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: a kind of fertilizer of adjustable soil quality is characterized in that being made up of chitin, pentachloronitrobenzene, potassium sulfate, urea, diammonium phosphate, magnesium sulfate, ferrous sulfate, zinc sulfate, sodium fulvic acid, The percentage by weight of each component is based on chitin 14.25%, pentachloronitrobenzene 1.9%, potassium sulfate 28.5%, urea 5.7%, diammonium phosphate 19%, magnesium sulfate 2.85%, ferrous sulfate 1.9%, zinc sulfate 1.9%, Sodium Fulvic Humate 19%. Add to the mixer in turn, stir evenly, and dry to make powder.

Embodiment 2

[0009] Embodiment 2: a kind of fertilizer of adjustable soil quality is characterized in that being made up of chitin, pentachloronitrobenzene, potassium sulfate, urea, diammonium phosphate, magnesium sulfate, ferrous sulfate, zinc sulfate, sodium fulvic acid, The percentage by weight of each component is based on chitin 15.75%, pentachloronitrobenzene 2.1%, potassium sulfate 31.5%, urea 6.3%, diammonium phosphate 21%, magnesium sulfate 3.15%, ferrous sulfate 2.1%, zinc sulfate 2.1%, Sodium Fulvic Humate 21%. Add to the mixer in turn, stir evenly, and dry to make powder.

Embodiment 3

[0010] Embodiment 3: a kind of fertilizer of adjustable soil quality is characterized in that being made up of chitin, pentachloronitrobenzene, potassium sulfate, urea, diammonium phosphate, magnesium sulfate, ferrous sulfate, zinc sulfate, sodium fulvic acid, The percentage by weight of each component is based on chitin 15%, pentachloronitrobenzene 2%, potassium sulfate 30%, urea 6%, diammonium phosphate 20%, magnesium sulfate 3%, ferrous sulfate 2%, zinc sulfate 2%, Sodium Fulvic Humate 20%. Add to the mixer in turn, stir evenly, and dry to make powder.

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PUM

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Abstract

The multifunctional fertilizer capable of regulating soil property consists of chitin, quintozene, potassium sulfate, urea, diammonium phosphate, magnesium sulfate, ferrous sulfate, zinc sulfate and sodium fulvate. It is prepared through mixing the materials in a stirrer, and can dissolve fast in water. It is applied through hole application, root application, flushing or foliage spraying. It can make soil form aggregate structure, increase the air permeation of soil, inhibit soil-borne disease, activate soil and raise the content of organic matter in soil.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a fertilizer with adjustable soil quality. Background technique [0002] Fertilizers are widely used in food and economic crops in agriculture, forestry and other fields. There are many kinds of fertilizers, which can be divided into organic fertilizers, inorganic fertilizers, compound fertilizers, bacterial fertilizers, micro-fertilizers, foliar fertilizers, etc., as well as special fertilizers, including ammonium phosphate, ammonium polyphosphate, urea, calcium phosphate, etc. Agricultural fertilization has successively gone through three stages: mainly farm manure, nitrogen fertilizer and phosphorus fertilizer. Most of the chemical fertilizers are salts combined with acid and base. Due to the large-scale application of inorganic chemical fertilizers and inorganic chemical-based compound fertilizers for many years, the soil salt accumulation is serious and soil compaction ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00
Inventor 于战虎杨光明
Owner 于战虎
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