Method for carrying out raw soil greening on beach saline and alkaline land by using denitration waste-containing soil conditioner

Abstract

The invention relates to a method for carrying out raw soil greening on beach saline and alkaline land by using a denitration waste-containing soil conditioner. The formula of the denitration waste-containing soil conditioner comprises, by weight, 25-27 parts of fermented dog manure, 8-10 parts of green bean skin powder, 2-4 parts of denitration wastes, 3-5 parts of vermiculite, 2-4 parts of river sands, 1-3 parts of rubber powder, 1-3 parts of stearic acid, 1-3 parts of compound sodium nitrophenolate, 1-3 parts of rapin, 1-3 parts of gibberellin, 0.5-0.7 parts of shiitake extract, 0.2-0.4 parts of Mahonia fortunei (Lindl.) Fedde, 1-3 parts of amino acid salts, 2-4 parts of cattle bone meal, 1-3 parts of ferrous sulfate, 2-4 parts of ammonium sulfate, 2-4 parts of calcium superphosphate, 2-4 parts of potassium dihydrogen phosphate, 2-4 parts of ferric pyrophosphate, 3-5 parts of sodium silicoaluminate, 0.5-0.7 parts of a starch grafted acrylamide polymer, 0.1-0.3 parts of Halobacillus halophilus, 0.1-0.3 parts of Bacillus megaterium, 0.1-0.3 parts of Azotobacter vinelandii and 0.1-0.3 parts of Trichoderma Longibrachiatum.

Description

technical field [0001] The invention relates to a soil improver containing denitrification waste, in particular to a method for performing original soil greening on tidal flat saline-alkali land with a soil improver containing denitrification waste, and belongs to the technical field of landscaping. Background technique [0002] Tidal flats are the general term for beaches, river beaches and lake beaches, and refer to the tidal flooding zone between the high tide level and low tide level of the coastal spring tide, the beach between the normal water level and the flood level of rivers and lakes, the beach below the flood level of seasonal lakes and rivers, reservoirs, The beach area between the normal water storage level and the maximum flood level of the pond. In geomorphology, it is called "intertidal zone". Due to the effect of the tide, the tidal flat is sometimes submerged by water and sometimes exposed to the water surface, its upper part is often exposed to the water...

AI Technical Summary

Problems solved by technology

[0004] (1) Cannot effectively reduce the degree of alkalization of tidal flat saline-alkali land;

[0005] (2) The content of organic matter in the tidal flat saline-alkali soil is low, which cannot meet the needs of the growth of green plants;

[0006] (3) The air permeability of the tidal flat saline-alkali soil is poor, and the total air porosity of the soil is low;

[0007] (4) It cannot effectively reduce the content of chloride contained in the tidal flat saline-alkali soil;

[0008] (5) The growth of plants is relatively slow

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