Saline alkali soil improvement agent, and preparation method thereof

A technology of saline-alkali land and diatomite, applied in the field of fertilizers, can solve problems that affect product quality and effect, powder products cannot be used, and are difficult to dissolve.

Inactive Publication Date: 2017-03-15
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the saline-alkali soil improver contains live bacteria, the drying during the granulation process has a great impact on the number of live bacteria, and because peat and humic acid are mineral organic materials, it is more difficult to dissolve after granulatio

Method used

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  • Saline alkali soil improvement agent, and preparation method thereof
  • Saline alkali soil improvement agent, and preparation method thereof
  • Saline alkali soil improvement agent, and preparation method thereof

Examples

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Embodiment 1

[0022] A bio-organic fertilizer special for saline-alkali soil, comprising the following components by weight: 100 parts of crop straw powder, 3 to 5 parts of humic acid, 20-22 parts of chitosan, 1-10 parts of diatomaceous earth, and shell powder 5- 6 parts, 5-part solid strain 6, 0.5-1 part borax, 2-4 parts zinc sulfate, 3-3.2 parts of rice husk carbon powder, 2.5-2.6 parts of gypsum powder, 2-3 parts of sodium dodecylbenzene sulfonate Parts, 34-36 parts of pine needle humic soil, 1-1.2 parts of paramolybdate, 0.9-1.1 parts of pyruvate, 1-1.2 parts of palm humic acid, 6-7 parts of nitrohumic acid, 1.2-1.4 parts of metal complex ion A moderate amount of water.

[0023] The method for preparing biological organic fertilizer dedicated to saline-alkali soil is characterized in that it comprises the following steps:

[0024] (1) Mix diatomaceous earth, shell powder, and gypsum powder, put them in a horse boiling furnace at 150°C and stir for 30-40 minutes, and then ball mill through 1...

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Abstract

The invention discloses a bio-organic fertilizer specially used in saline-alkali soil. The bio-organic fertilizer comprises, by weight, 100 parts of crop straw powder, 3 to 5 parts of humic acid, 20 to 22 parts of chitosan, 1 to 10 parts of diatomite, 4.6 to 4.8 parts of a ferment bacterial fertilizer, 5 to 6 parts of shell powder, 5 to 6 parts of a solid inoculum, 0.5 to 1 part of borax, 2 to 4 parts of zinc sulfate, 3 to 3.2 parts of rice husk carbon micro powder, 2.5 to 2.6 parts of gypsum powder, 2 to 3 parts of sodium dodecyl benzene sulfonate, 34 to 36 parts of pine needle rotted leaf soil, 1 to 1.2 parts of para molybdic acid, 0.9 to 1.1 parts of pyruvic acid, 1 to 1.2 parts of ulmic acid, 6 to 7 parts of nitro humic acid, 1.2 to 1.4 parts of a metal complex ion, and an appropriate amount of water.

Description

Technical field [0001] The invention relates to the field of fertilizers, in particular to a saline soil conditioner and a preparation method thereof. Background technique [0002] The saline soil amendment has comprehensive nutrients, which can improve the soil and improve soil compaction caused by the use of chemical fertilizers. Improve soil physical and chemical properties, and enhance the ability of soil to retain water, fertilizer, and supply. The beneficial microorganisms in the saline soil conditioner enter the soil and form a symbiotic multiplication relationship with the microorganisms in the soil, inhibit the growth of harmful bacteria and transform into beneficial bacteria, interact and promote each other, and play a synergistic effect in the colony. A large number of metabolites are produced during the growth and reproduction process, which promotes the decomposition and transformation of organic matter, can directly or indirectly provide a variety of nutrients and ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C12N1/20C12N1/16C12N1/14C12R1/125C12R1/11C12R1/885C12R1/685C12R1/66C12R1/645C05G3/80
CPCC05C11/00C05G3/00C05G3/80C05G5/30C12N1/14C12N1/16C12N1/20C05D3/00C05D9/00C05D9/02C05F1/005C05F11/00C05F11/02C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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