Secondary salinization land improvement nutrient based on phosphorus agents

A saline-alkali land and nutrient agent technology, applied in the field of secondary saline-alkali land improvement nutrient agent, can solve the problems of increasing the upward movement speed of groundwater and groundwater evaporation, aggravating the evaporation of soil moisture in the cultivated layer, unreasonable agricultural production measures, etc. Water retention capacity, the effect of increasing grain production and improving the utilization rate of fertilizers

Inactive Publication Date: 2017-01-25
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are three main reasons for the formation of secondary salinization: First, the drainage system of farmland is not smooth, and a large amount of water diversion irrigation has raised the groundwater level, increased the speed of groundwater moving upward through the soil capillary and the evaporation of groundwater, thereby increasing the gr

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example 1

[0028] A secondary saline-alkali modified nutrient based on phosphorus preparations. The raw material formula is as follows:

[0029] 80 parts of oil dry, 120 parts of earthworm manure, 280 parts of nano calcium carbonate, 70 parts of phosphogypsum, 40 parts of echinacea leaf residue, 30 parts of wood vinegar, 20 parts of glufosinate, 80 parts of fertilizer polymerizer, microbial fermentation 14 parts of microbial agents and 30 parts of microbial phosphate solubilizing preparations; the said microbial phosphate solubilizing preparations include 1 part of Pseudomonas verona, 2 parts of aquatic lansella and 2 parts of Bacillus megaterium by mass;

[0030] The fertilizer polymerizer includes 6 parts by mass of sodium metasilicate, 1 part of sodium chlorate, 3 parts of ammonium chloride, 1 part of sodium carbonate, 2 parts of sodium chloride, 0.7 parts of sodium fluorosilicate, 4 parts of potassium chloride, 0.4 parts of sodium hydroxide;

[0031] Among them, the micro...

Example Embodiment

[0032] Example 2

[0033] A secondary saline-alkali modified nutrient based on phosphorus preparations. The raw material formula is as follows:

[0034] 120 parts of oil, 150 parts of earthworm manure, 240 parts of nano calcium carbonate, 100 parts of phosphogypsum, 20 parts of purple echinacea leaf residue, 50 parts of wood vinegar, 8 parts of glufosinate, 120 parts of fertilizer polymerizer, microbial fermentation 10 parts of microbial agents and 50 parts of microbial phosphate solubilizing preparations; the said microbial phosphate solubilizing preparations include 1 part of Pseudomonas verona, 2 parts of aquatic lanella and 2 parts of Bacillus megaterium by mass;

[0035] The fertilizer polymerizer includes 4 parts by mass parts of sodium metasilicate, 3 parts of sodium chlorate, 2 parts of ammonium chloride, 2 parts of sodium carbonate, 1 part of sodium chloride, 0.9 parts of sodium fluorosilicate, 2 parts of potassium chloride and 0.6 parts of sodium hydroxide.

[0036] Among t...

Example Embodiment

[0037] Example 3

[0038] A secondary saline-alkali modified nutrient based on phosphorus preparations. The raw material formula is as follows:

[0039] 100 parts of oil dry, 130 parts of earthworm manure, 260 parts of nano calcium carbonate, 85 parts of phosphogypsum, 30 parts of purple echinacea leaf residue, 40 parts of wood vinegar, 15 parts of glufosinate, 100 parts of fertilizer polymerization agent, microbial fermentation 12 parts of microbial agents and 40 parts of microbial phosphate solubilizing preparations; said microbial phosphate solubilizing preparations include 1 part of Pseudomonas verona, 2 parts of aquatic lanella and 2 parts of Bacillus megaterium by mass;

[0040] The fertilizer polymerizer includes, in parts by mass: 5 parts of sodium metasilicate, 2 parts of sodium chlorate, 1.5 parts of ammonium chloride, 1.5 parts of sodium carbonate, 1.5 parts of sodium chloride, 0.8 parts of sodium fluorosilicate, 3 parts of potassium chloride and 0.5 part of sodium hydrox...

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PUM

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Abstract

The invention discloses a secondary salinization land improvement nutrient based on phosphorus agents. The secondary salinization land improvement nutrient comprises the following components in parts by mass: 120-180 parts of crop wastes, 250-400 parts of rotten feces, 160-200 parts of nanocarbon, 120-160 parts of nano calcium carbonate, 80-120 parts of purple coneflower leaf residues, 30-60 parts of wood vinegar, 8-20 parts of azotobacter chroococcum, 800-1200 parts of fertilizer polymerizer and 10-14 parts of microorganism fermenting agents. The secondary salinization land improvement nutrient based on phosphorus agents provided by the invention is convenient to use and capable of deeply improving the soil properties when applied to soil. Due to use of microbial phosphate-solubilizing preparations, the soil improvement is facilitated, and the utilization rate of phosphorus in soil is improved.

Description

technical field [0001] The invention relates to a soil improvement nutrient, in particular to a phosphorus preparation-based secondary saline-alkali soil improvement nutrient. Background technique [0002] Soil secondary salinization, also known as "secondary salinization", refers to the process of turning good cultivated land into "salinization" due to unreasonable cultivation and irrigation measures and changes in vegetation. It mainly occurs in my country's North China Plain, Songliao Plain, Hetao Plain, Weihe Plain and other places. There are three main reasons for the formation of secondary salinization: First, the drainage system of farmland is not smooth, and a large amount of water diversion irrigation has raised the groundwater level, increased the speed of groundwater moving upward through the soil capillary and the evaporation of groundwater, thereby increasing the groundwater and the lower level. The salt in the soil accumulates to the surface. Second, unreasona...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05C3/00C05G3/00C05G3/80C05D1/02C05D3/00C05D3/02C05D9/00C05F3/00C05F5/002C05F11/00C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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