Method for carrying out raw soil greening on heavy saline and alkaline land by using brassinolide-containing soil conditioner

A technology of brassinolide and soil improver, which is applied in the field of landscaping and can solve the problems of limited improvement effect, small biomass of branches and leaves, high unfavorable plant growth, etc.

Inactive Publication Date: 2016-10-12
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) It cannot effectively reduce the pH value of the soil, and a high pH value is not conducive to the growth of plants;
[0005] (2) Insufficient ability to reduce soil salinity;
[0006] (3) The effect of increasing the content of hum

Method used

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  • Method for carrying out raw soil greening on heavy saline and alkaline land by using brassinolide-containing soil conditioner
  • Method for carrying out raw soil greening on heavy saline and alkaline land by using brassinolide-containing soil conditioner

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Embodiment 1, a kind of soil conditioner containing brassinolide carries out the method for original soil greening of severe saline-alkali land

[0035] A method for soil improvement agent containing brassinolide to carry out original soil greening on severe saline-alkali land, including selection of severe saline-alkali land, preparation of soil improvement agent containing brassinolide, soil improvement agent containing brassinolide Plant Ailanthus ailanthii after application and soil improvement. The specific steps are as follows:

[0036] 1. Selection of severe saline-alkali land:

[0037] Select the soil layer of 0-20cm severe saline-alkali land: the pH value of the soil is 9.5-9.7, the salt content of the soil is 1.5-2.2%, the content of total nitrogen is 0.05-0.75%, and the content of available phosphorus is 30-60mg / kg.

[0038] Two, prepare the soil conditioner containing brassinolide

[0039] 1. The formula of the soil conditioner containing brassinolide is...

Embodiment 2

[0061] Embodiment 2, a kind of soil conditioner containing brassinolide carries out the method for original soil greening of severe saline-alkali land

[0062] A method for soil improvement agent containing brassinolide to carry out original soil greening on severe saline-alkali land, including selection of severe saline-alkali land, preparation of soil improvement agent containing brassinolide, soil improvement agent containing brassinolide Plant Ailanthus ailanthii after application and soil improvement. The specific steps are as follows:

[0063] Except that the formula of the soil conditioner containing brassinolide is, other methods are all consistent with embodiment 1:

[0064] The soil conditioner containing brassinolide comprises the following components by weight:

[0065] 26 parts of fermented sheep manure, 16 parts of fermented pig manure, 18 parts of fermented duck manure, 3 parts of fermented sawdust, 6 parts of ammonium sulfate, 5 parts of ammonium superphosphat...

Embodiment 3

[0069] Embodiment 3, a kind of soil conditioner containing brassinolide carries out the method for original soil greening of severe saline-alkali land

[0070] A method for soil improvement agent containing brassinolide to carry out original soil greening on severe saline-alkali land, including selection of severe saline-alkali land, preparation of soil improvement agent containing brassinolide, soil improvement agent containing brassinolide Plant Ailanthus ailanthii after application and soil improvement. The specific steps are as follows:

[0071] Except that the formula of the soil conditioner containing brassinolide is, other methods are all consistent with embodiment 1:

[0072] The soil conditioner containing brassinolide comprises the following components by weight:

[0073] 27 parts of fermented sheep manure, 17 parts of fermented pig manure, 19 parts of fermented duck manure, 4 parts of fermented sawdust, 7 parts of ammonium sulfate, 6 parts of ammonium superphosphat...

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Abstract

The invention relates to a method for carrying out raw soil greening on heavy saline and alkaline land by using a brassinolide-containing soil conditioner. The brassinolide-containing soil conditioner comprises, by weight, 25-27 parts of fermented sheep dung, 15-17 parts of fermented pig dung, 17-19 parts of fermented duck dung, 2-4 parts of fermented sawdust, 5-7 parts of ammonium sulfate, 4-6 parts of ammonium superphosphate, 3-5 parts of potassium chloride, 5-7 parts of ammonium bicarbonate, 2-4 parts of ammonium phosphate, 2-4 parts of ammonium chloride, 1-3 parts of gel powder, 1-3 parts of diatomite, 1-3 parts of pentanoic acid, 1-3 parts of amino acid salts, 0.5-0.7 parts of brassinolide, 0.5-0.7 parts of compound sodium nitrophenolate, 0.5-0.7 parts of Radix Scutellariae extract, 2-4 parts of tricalcium phosphate, 0.5-0.7 parts of a cellulose grafted acrylate polymer, 0.1-0.3 parts of Halobacterium salinarium, 0.1-0.3 parts of Bacillus coagulans, 0.1-0.3 parts of Trichoderma Longibrachiatum and 0.1-0.3 parts of fermented tea leaves.

Description

technical field [0001] The invention relates to a brassinolide-containing soil improver, in particular to a method for the original soil greening of severe saline-alkali land with a brassinolide-containing soil improver, belonging to the technical field of landscaping. Background technique [0002] In the process of utilization of saline-alkali land, simply put, it can be divided into light saline-alkali land, moderate saline-alkali land and heavy saline-alkali land. Light saline-alkali land means that its emergence rate is 70%-80%, and its salt content is below 3 per thousand; heavy saline-alkali land refers to its salt content exceeding 6 per thousand, and its emergence rate is less than 50%; The block is moderate saline-alkali soil (expressed in terms of pH value: mild saline-alkali soil pH value: 7.1-8.5, moderate saline-alkali soil pH value: 8.5-9.5, severe saline-alkali soil pH value: above 9.5). [0003] The method for carrying out original soil greening on severe sa...

Claims

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Application Information

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IPC IPC(8): C05B7/00
CPCC05B7/00C05G3/00C05G3/80C05C3/00C05D1/02C05D9/00C05F3/00C05F11/00C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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