Soil improver for desertificated land

A soil conditioner and land technology, applied in soil conditioning materials, other chemical processes, chemical instruments and methods, etc., can solve the problems of high cost, poor sustainability, and long time-consuming of sandy soil improvement, and prevent soil sandification from migrating. , The effect of preventing soil erosion and improving soil structure

Inactive Publication Date: 2017-10-24
钟春明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main causes of land desertification are deforestation, deforestation, over

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] A soil conditioner for sandy land, made of the following parts by weight: 100 parts of humic acid, 100 parts of kaolin, 50 parts of biochar, 1 part of biological inoculum, 1 part of biological enzyme agent, 50 parts of diatomaceous earth, cassava 50 parts of vinasse, 20 parts of rapeseed meal, 20 parts of peanut bran, 100 parts of corn stalks, 50 parts of rice straw, 20 parts of feather meal, 20 parts of earthworm powder, 15 parts of amino acid chelating liquid, 10 parts of chitosan, cross-linked starch 50 parts, 100 parts of old loofah pulp, 20 parts of sawdust, 50 parts of bamboo vinegar; wherein the biological agents include yeast, actinomycetes, bacillus, and nitrogen-fixing bacteria; the biological enzyme agents include papain and keratinase;

[0022] The sandy land soil amendment is prepared by the following method:

[0023] Step 1. Mix humic acid with kaolin and diatomaceous earth and then mechanically pulverize, pass through a 40-mesh sieve, add the...

Example Embodiment

[0026] Example 2

[0027] A soil conditioner for sandy land, made of the following parts by weight: 200 parts of humic acid, 200 parts of kaolin, 100 parts of biochar, 5 parts of biological inoculants, 5 parts of biological enzymes, 100 parts of diatomaceous earth, cassava 100 parts of vinasse, 50 parts of rapeseed meal, 50 parts of peanut bran, 200 parts of corn stalks, 100 parts of straw, 30 parts of feather meal, 30 parts of earthworm powder, 35 parts of amino acid chelating liquid, 20 parts of chitosan, cross-linked starch 100 parts, 200 parts of old loofah pulp, 50 parts of sawdust, 100 parts of bamboo vinegar; wherein the biological agents include yeast, actinomycetes, bacillus, and nitrogen-fixing bacteria; the biological enzyme agents include papain and keratinase;

[0028] The sandy land soil amendment is prepared by the following method:

[0029] Step 1. Mix the humic acid with kaolin and diatomaceous earth and then mechanically crush, pass through a 60-mesh sieve, add the...

Example Embodiment

[0033] Example 3

[0034] A soil conditioner for sandy land, made of the following parts by weight: 150 parts of humic acid, 185 parts of kaolin, 85 parts of biochar, 4 parts of biological inoculants, 4 parts of biological enzymes, 90 parts of diatomaceous earth, cassava 70 parts of vinasse, 30 parts of rapeseed meal, 45 parts of peanut bran, 155 parts of corn stalks, 95 parts of straw, 25 parts of feather meal, 28 parts of earthworm powder, 30 parts of amino acid chelating liquid, 18 parts of chitosan, cross-linked starch 80 parts, 180 parts of old loofah pulp, 35 parts of sawdust, 85 parts of bamboo vinegar; wherein the biological agents include yeast, actinomycetes, bacillus, and nitrogen-fixing bacteria; the biological enzyme agents include papain and keratinase;

[0035] The sandy land soil amendment is prepared by the following method:

[0036] Step 1. Mix the humic acid with kaolin and diatomaceous earth and then mechanically crush, pass through a 60-mesh sieve, add the crush...

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PUM

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Abstract

The invention discloses a soil improver for desertificated land, which is prepared from, by weight, 100-200 parts of humic acid, 100-200 parts of kaolin, 50-100 parts of bio-charcoal, 1-5 parts of a bio-microbial agent, 1-5 parts of a bio-enzyme preparation, 50-100 parts of diatomite, 50-100 parts of distiller grains of cassava, 20-50 parts of rapeseed dregs, 20-50 parts of peanut bran, 100-200 parts of maize straw, 50-100 parts of straw, 20-30 parts of feather meal, 20-30 parts of earthworm powder, 15-35 parts of an amino acid chelating liquid, etc. By adding the kaolin, diatomite, bio-charcoal and crosslinked starch, the soil improver has significant water retention effect, can immobilize the desertificated land and prevents water and soil loss. By adding aged loofah sponge, the maize straw and straw, due to synergistic effects, the soil improver can fix plants and prevent sand, wherein desertification and migration of soil are prevented due to a network structure of the aged loofah sponge.

Description

technical field [0001] The present invention relates to the field of soil improvement. More specifically, the present invention relates to a soil conditioner for sandy land. Background technique [0002] Land desertification, also known as land desertification, refers to non-sandy desert areas, due to climate variability and human activities, the fine-grained substances and nutrients in the soil are blown away by wind erosion, leaving coarse-grained substances, which appear as wind-sand flow, and sand dunes undulate. The main symbol of the desert landscape decadence process. When the water in the soil is not enough for a large number of plants to grow, even if some plants grow very sparsely and cannot provide rich soil, whether desertification will occur or not depends on how much water in the soil can be absorbed and used by plants, and passed through the plants. evaporate from the leaves. Any factor that destroys soil moisture will eventually lead to soil desertificatio...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00C09K105/00
Inventor 钟春明
Owner 钟春明
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