Method for carrying out raw soil greening on chloride-containing sandy soil by using chitin-containing soil conditioner

Abstract

The invention relates to a method for carrying out raw soil greening on chloride-containing sandy soil by using a chitin-containing soil conditioner. The formula of the soil conditioner comprises, by weight, 25-27 parts of fermented fox manure, 16-18 parts of soybean stalk powder, 8-10 parts of fermented pine bark scales, 5-7 parts of fish bone meal, 2-4 parts of desulphurization wastes, 2-4 parts of antigorite powder, 2-4 parts of vermiculite, 1-3 parts of potassium fulvate, 1-3 parts of potassium dihydrogen phosphate, 2-4 parts of ferrous sulfate, 3-5 parts of calcium hydrogen phosphate, 1-3 parts of amino acid salt, 0.5-0.7 parts of onion extract, 0.5-0.7 parts of benzoic acid, 0.2-0.4 parts of glyphosine, 0.1-0.3 parts of fosamine, 0.1-0.3 parts of chlorflurecol, 3-5 parts of sodium silicoaluminate, 1-3 parts of starch xanthate grafted acrylate, 0.1-0.3 parts of chitin, 0.1-0.3 parts of chelated manganese, 0.1-0.3 parts of chelated copper, 0.1-0.3 parts of Halobacterium salinarium, 0.1-0.3 parts of Halobacillus halophilus, 0.1-0.3 parts of Bacillus coagulans, 0.1-0.3 parts of Bacillus megaterium, 0.1-0.3 parts of Azotobacter vinelandii and 0.1-0.3 parts of microzyme.

Description

technical field [0001] The invention relates to a chitin-containing soil conditioner, in particular to a method for performing original soil greening on chloride-containing sandy soil by the chitin-containing soil conditioner, which belongs to the technical field of landscaping. Background technique [0002] Soil texture is the type of soil that is classified according to the granular composition of the soil. Soil texture is generally divided into three categories: sandy soil, loam soil and clay soil. Their categories and characteristics mainly inherit the type and characteristics of the soil parent material, and are also affected by human factors such as tillage, fertilization, drainage and irrigation, and leveling the land. A very stable natural property that has a great influence on soil fertility. Among them, the sandy soil has weak drought resistance and is prone to leakage of water and fertilizer. Therefore, the soil has few nutrients and lacks clay and organic matter...

AI Technical Summary

Problems solved by technology

[0004] (1) Insufficient ability to improve the content of chloride ions and sodium ions in sandy soil;

[0005] (2) The air permeability of the soil is poor, which affects the gas exchange of the soil;

[0007] (4) The effect of increasing the content of humus, total nitrogen and available phosphorus in the soil is limited;

[0008] (5) Cannot effectively reduce soil bulk density;

[0009] (6) When the plants are planted in the improved chloride-containing sandy soil, the transplanting survival rate is not high, and the biomass of branches and leaves is small

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