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Soil conditioner containing super absorbent resin

A technology of superabsorbent resin and soil improver, which is applied in soil conditioning materials, agricultural machinery and implements, agriculture, etc. It can solve the problems of inability to improve soil properties, poor improvement effect, and no water retention function, so as to reduce heavy metal pollution, Effect of reducing infiltration and improving soil fertility

Inactive Publication Date: 2019-12-31
SHANDONG SHUNTONG ENVIRONMENT PROTECTION MATERIALCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, the sandy soil amendments currently used are mainly direct application of organic fertilizer or peat soil, and the improvement effect is poor.
Although direct application of organic fertilizer and peat soil as soil amendments can improve the fertility of sandy soil, but because it has no water retention function, it can only temporarily improve soil fertility but not soil properties.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A soil improver containing superabsorbent resin, said soil improver is composed of 50 parts by weight of horse manure, 20 parts of peat, 10 parts of vinegar residue, 20 parts of superabsorbent resin, 20 parts of humic acid, 10 parts Prepared by mixing soybean meal and 15 parts of organic garbage.

Embodiment 2

[0018] A soil improver containing superabsorbent resin, said soil improver is composed of 60 parts by weight of horse manure, 30 parts of peat, 15 parts of vinegar residue, 40 parts of superabsorbent resin, 25 parts of humic acid, 20 parts Prepared by mixing soybean meal and 30 parts of organic garbage.

[0019] The superabsorbent resin added in the improver of the present invention has dual functions, one is to keep the moisture in the sandy soil, reduce the infiltration, loss and evaporation of water in the soil, and achieve the purpose of water retention; the other is when the improver is applied to When on sandy soil, superabsorbent resin can also reduce heavy metal pollution in land or sludge. Horse manure, vinegar residue, soybean meal and organic waste provide soil fertility. This improver can improve soil fertility and water retention and thus increase soil productivity.

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PUM

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Abstract

The invention discloses a soil conditioner containing super absorbent resin. The soil conditioner is prepared by mixing the following components in parts by weight: 50-60 parts of horse manure, 20-30parts of peat, 10-15 parts of vinegar residues, 20-40 parts of super absorbent resin, 20-25 parts of humic acid, 10-20 parts of soybean meal and 15-30 parts of organic garbage. The soil conditioner can improve the fertility and the water-retaining property of soil, so the productivity of the soil is improved.

Description

technical field [0001] The present invention relates to a soil conditioner containing superabsorbent resin. Background technique [0002] my country is one of the countries most seriously affected by desertification in the world. The large area and wide distribution of desertification have led to a serious decline in land productivity, exacerbated the deterioration of the ecological environment, caused serious economic losses, and threatened food security. [0003] At present, the sandy soil amendments currently used are mainly direct application of organic fertilizer or peat soil, and the improvement effect is poor. Although direct application of organic fertilizer and peat soil as soil amendments can improve the fertility of sandy land, it can only temporarily improve soil fertility but not soil properties because it has no water retention function. Contents of the invention [0004] Aiming at the problems existing in the above-mentioned prior art, the present invention...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C09K17/40C09K101/00
CPCC09K17/40C05B17/00C05G3/00C09K2101/00
Inventor 彭丽媛
Owner SHANDONG SHUNTONG ENVIRONMENT PROTECTION MATERIALCO LTD
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