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A kind of illite compound fertilizer

A compound fertilizer and illite technology, which is applied in the field of illite compound fertilizer, can solve the problems of narrow applicable temperature range, increase plant yield, and poor use effect, and achieve the effects of increasing crop yield, preventing soil compaction, and improving absorption and utilization

Active Publication Date: 2017-08-08
陈广田 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The applicable temperature range of the organic compound fertilizer provided by the prior art is relatively narrow, and its application effect is poor at a temperature lower than 0°C, which is not conducive to improving plant yield

Method used

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Examples

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Effect test

preparation example Construction

[0023] The preparation method of the compound fertilizer that the embodiment of the present invention provides is as follows:

[0024] Crush and grind illite, quartz, plagioclase, alkaline feldspar, kaolinite, calcite, dolomite, and montmorillonite to a suitable particle size, and then mix them with peat, fermented livestock and poultry according to the desired ratio The manure and acidified water with a pH of 5-6.5 are evenly mixed to obtain the desired compound fertilizer in the embodiment of the present invention. Wherein, the acidified water with a pH of 5-6.5 is prepared through different proportions of humic acid and sulfuric acid.

[0025] Further, the compound fertilizer provided by the embodiments of the present invention can be applied to the soil according to the conventional fertilization methods in this field, wherein, while ensuring the best fertilizer effect of the compound fertilizer, and not causing waste of the compound fertilizer, the compound fertilizer per...

Embodiment 1

[0029] The present embodiment provides a kind of illite compound fertilizer, and this illite compound fertilizer is that particle size is 300 mesh particles, and it comprises the following components by weight: the illite of 45 parts, the quartz of 23 parts, the plagioclase of 22 parts , 16 parts of alkaline feldspar, 8 parts of kaolinite, 6 parts of calcite, 7 parts of dolomite, 6 parts of montmorillonite, 17 parts of peat, 25 parts of fermented livestock and poultry manure dry material, 0.6 5.5 parts acidified water, 0.4 parts pH 6 acidified water, 2 parts ammonium sulfate, 1 part potassium sulfate and 5 parts soil phosphorus activator.

[0030] Wherein, the illite selected in the illite compound fertilizer includes 60% (mass fraction) muscovite. The illite includes at least the following components in mass percentage: 66% SiO 2 , 14.1% of A1 2 o 3 , 1.2% MgO, 5.21% K 2 O, 3.0% Na 2O, 4.8% CaO, 0.94% TiO 2 and 3.55% Fe 2 o 3 .

[0031] Using the illite compound fert...

Embodiment 2

[0033] This embodiment provides a kind of illite compound fertilizer, and this illite compound fertilizer is that particle size is 350 mesh particles, and it comprises the following components by weight: 42 parts of illite, 21 parts of quartz, 20 parts of plagioclase , 17 parts of alkaline feldspar, 7 parts of kaolinite, 7 parts of calcite, 3 parts of dolomite, 8 parts of montmorillonite, 15 parts of peat, 22 parts of fermented livestock and poultry manure dry material.

[0034] Wherein, the illite selected in the illite compound fertilizer includes 56% (mass fraction) muscovite. The illite includes at least the following components in mass percentage: 65% SiO 2 , 15% of A1 2 o 3 , 1.2% MgO, 4.2% K 2 O, 2% Na 2 O, 4.5% CaO, 0.64% TiO 2 and 3.79% Fe 2 o 3 .

[0035] Using the illite compound fertilizer and the commercially available inorganic compound fertilizer respectively, the potato planting experiment was carried out in the experimental field in Antu County, Jilin ...

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Abstract

The invention discloses an illite compound fertilizer, belonging to the field of fertilizers. The compound fertilizer comprises the following components in parts by weight: 40-50 parts of illite, 20-25 parts of quartz, 20-25 parts of plagioclase, 15-20 parts of alkali feldspar, 5-10 parts of kaolinite, 3-8 parts of calcite, 2-10 parts of dolomite, 3-10 parts of smectite, 15-20 parts of grass carbon, 20-30 parts of fermented livestock / poultry dried manure and 0.4-0.8 part of acidified water with the pH value of 5-6.5. Under the synergic compounding actions of the components, the compound fertilizer can provide necessary nutritive elements for plant growth, and is capable of adsorbing heavy metals in soil, preventing and treating soil hardening and secondary pollution and effectively improving the soil structure. When being applied to soil, the illite compound fertilizer disclosed by the invention can endow the soil with favorable heat insulation property, maintains the soil temperature at 15-25 DEG C, effectively promotes the growth and development of plants and enhances the yield.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to an illite compound fertilizer. Background technique [0002] During the growth process, plants need a large amount of nutrients to promote their rapid growth. Different soil properties have certain effects on the growth of crops, which requires effective soil improvement. At present, fertilizers are often applied to the soil to improve it, increase its nutrient content, and then increase plant yield. However, long-term application of fertilizers such as nitrogen fertilizers and potassium fertilizers will cause soil compaction, which is very unfavorable for plant growth. Therefore, it is very necessary to provide a fertilizer that can be used to loosen compacted soil. [0003] CN103664294A provides an organic compound fertilizer, which includes the following components by weight: 40-50 parts of urea, 30-20 parts of crushed straw, 30-20 parts of plant ash, 20-25 parts of peat, 30-40 pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05D9/00C05G3/80C05F3/00
Inventor 陈广田陈建新赵薇
Owner 陈广田
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