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Method using water-retaining agent containing protein to perform original soil greening on slight saline-alkali soil

A water-retaining agent and protein technology, applied in chemical instruments and methods, botanical equipment and methods, applications, etc., can solve the problems of poor water-holding capacity of NaCl solution, poor water-absorbing capacity and poor water-holding capacity of NaCl solution, and achieve good water-holding effect. , Good water retention capacity, and the effect of improving water content

Inactive Publication Date: 2016-10-26
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The existing water retaining agent has poor water absorption ability in tap water, rainwater, and 0.6% NaCl solution or has good water absorption ability in tap water and rainwater, but the water absorption ability in 0.6% NaCl solution is very poor;
[0007] 2. The existing water-retaining agents have poor water-retaining ability in tap water, rainwater, and 0.6% NaCl solution, or have good water-retaining ability in tap water and rainwater, but poor water-retaining ability in 0.6% NaCl solution;
[0008] 3. The existing water-retaining agents have poor water-retaining effects on soil under different water conditions;
[0010] 5. The existing water-retaining agent has poor water-retaining ability to soil in saline-alkali land

Method used

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  • Method using water-retaining agent containing protein to perform original soil greening on slight saline-alkali soil
  • Method using water-retaining agent containing protein to perform original soil greening on slight saline-alkali soil
  • Method using water-retaining agent containing protein to perform original soil greening on slight saline-alkali soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1 A protein-containing water-retaining agent

[0040] Described water retaining agent, the mass ratio of each raw material component is:

[0041] 15 parts of soybean meal powder, 20 parts of cottonseed meal powder, 370 parts of acrylic acid, 1.2 parts of willow leaf powder, 2.5 parts of cypress leaf powder, 1.2 parts of peanut seedling powder, 2.5 parts of grass straw powder, 0.007 parts of cellulose degrading bacteria, 0.7 parts of urea , 2.5 parts of potassium dihydrogen phosphate, 1.2 parts of seaweed powder, 0.7 parts of sorghum starch, 1.2 parts of cowpea starch, 1.2 parts of fermented mink manure, 1.2 parts of fermented duck manure, 1.2 parts of medical stone powder, 1.2 parts of bentonite, 1.2 parts of indole acetic acid , 0.2 parts of crosslinking agent, 3 parts of initiator, 350 parts of water.

[0042] The mesh numbers of the soybean meal powder and cottonseed meal powder are 80-270 mesh;

[0043] The active ingredient of the acrylic acid is 99%;

...

Embodiment 2

[0057] Embodiment 2 A kind of water-retaining agent containing protein

[0058] Described water retaining agent, the mass ratio of each raw material component is:

[0059] 20 parts of soybean meal powder, 30 parts of cottonseed meal powder, 510 parts of acrylic acid, 2 parts of willow leaf powder, 3 parts of cypress leaf powder, 2 parts of peanut seedling powder, 3 parts of grass straw powder, 0.01 part of cellulose degrading bacteria, 1 part of urea , 3 parts of potassium dihydrogen phosphate, 2 parts of seaweed powder, 1 part of sorghum starch, 2 parts of cowpea starch, 2 parts of fermented mink manure, 2 parts of fermented duck manure, 2 parts of medical stone powder, 2 parts of bentonite, 2 parts of indole acetic acid , 0.3 parts of crosslinking agent, 4.5 parts of initiator, and 500 parts of water.

[0060] The mesh numbers of the soybean meal powder and cottonseed meal powder are 80-270 mesh;

[0061] The active ingredient of the acrylic acid is 99%;

[0062] The mesh...

Embodiment 3

[0075] Embodiment 3 uses protein-containing water retaining agent

[0076] Described water retaining agent, the mass ratio of each raw material component is:

[0077] 30 parts of soybean meal powder, 50 parts of cottonseed meal powder, 770 parts of acrylic acid, 3.5 parts of willow leaf powder, 5 parts of cypress leaf powder, 3.5 parts of peanut seedling powder, 5 parts of grass straw powder, 0.018 parts of cellulose degrading bacteria, 2 parts of urea , 5 parts of potassium dihydrogen phosphate, 3.5 parts of seaweed powder, 2 parts of sorghum starch, 3.5 parts of cowpea starch, 3.5 parts of fermented mink manure, 3.5 parts of fermented duck manure, 3.5 parts of medical stone powder, 3.5 parts of bentonite, 3.5 parts of indole acetic acid , 0.5 parts of crosslinking agent, 7 parts of initiator, and 750 parts of water.

[0078] The mesh numbers of the soybean meal powder and cottonseed meal powder are 80-270 mesh;

[0079] The active ingredient of the acrylic acid is 99%;

...

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Abstract

The invention provides a method using a water-retaining agent containing protein to perform original soil greening on slight saline-alkali soil. The water-retaining agent comprises soybean meal, cotton seed meal, acrylic acid, willow leaf powder, cypress leaf powder, peanut seedling powder and grass straw powder. A preparation method of the water-retaining agent includes: processing the soybean meal and the cotton seed meal, to be more specific, preparing protein solution, preparing monomer solution and performing polymerization reaction. The invention further provides application of the water-retaining agent to purple-leaf plum planting in the saline-alkali soil. The prepared water-retaining agent has high water absorption ability in tap water, rain water and 0.6% NaCl solution, the absorption ability of the water-retaining agent in the tap water can be reach 870-1050 times of the weight of the water-retaining agent, the absorption ability of the water-retaining agent in the rain water can be reach 710-920 times of the weight of the water-retaining agent, and the absorption ability of the water-retaining agent in the 0.6% NaCl solution can be reach 420-560 times of the weight of the water-retaining agent.

Description

technical field [0001] The invention relates to a method for using a protein-containing water-retaining agent to perform original soil greening on mild saline-alkali land, and belongs to the technical field of landscaping. Background technique [0002] Saline-alkali soil is a general term for saline soil and alkaline soil. Saline soil mainly refers to salinized soil with high chloride or sulfate content. The soil is alkaline, but the pH value is not necessarily high. Alkaline soil refers to the soil containing carbonate or heavy phosphate, the pH value is high, the soil is alkaline, the organic matter content of saline-alkali soil is small, the soil fertility is low, the physical and chemical properties are poor, it is not easy to store water, and the anion and cation harmful to crops Many, crops are not easy to promote seedlings. [0003] Protein is the material basis of life, an organic macromolecule, the basic organic matter that constitutes a cell, and the main bearer ...

Claims

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Application Information

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IPC IPC(8): C09K17/40A01G1/00C09K101/00
CPCC09K17/40A01G2/00C09K2101/00
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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