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Soil improving type microbial agent and application thereof

A microbial agent and soil improvement technology, which is applied in the application, soil conditioning materials, restoration of contaminated soil, etc., can solve the problems of ecological environment deterioration, damage to soil micro-ecological balance, etc., to improve secondary saline-alkali land and increase soil aeration Porosity, effect of improving heavy metal content

Inactive Publication Date: 2017-05-24
广西科茂信息咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The year-by-year decrease in production forces farmers to add more chemical fertilizers in larger doses, thus forming a vicious circle, destroying the micro-ecological balance of the soil and causing further deterioration of the ecological environment

Method used

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  • Soil improving type microbial agent and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A soil-improving microbial bacterial agent, which is composed of the following raw materials in parts by weight: 8 parts of mixed biological bacteria, 30 parts of mangosteen peel powder, 80 parts of bentonite, 30 parts of diatom mud, 3 parts of copper sulfate, and ferric chloride 2 parts, zinc chloride 5 parts, yeast extract 1 part, Phellodendron Phellodendron extract 0.3 part and catechin 1 part. The mixed biological bacteria contain Bacillus pumilus, brown rot fungus, Aspergillus foetidus, Rhizopus oryzae, Paecilomyces lilacinus, Streptomyces roseus flavus, Streptococcus faecalis, Halobacterium mesophilus and Bacillus colioids, the The effective number of live bacteria of mixed biological bacteria is 3.2×10 8 CFU / g. Among them, the activity of Bacillus pumilus, brown rot fungus, Aspergillus futidella, Rhizopus oryzae, Paecilomyces lilacinus, Streptomyces roseus, Streptococcus faecalis, Halobacterium mesophilus and Bacillus colioids contained in the mixed biological b...

Embodiment 2

[0028] A soil-improving microbial bacterial agent, which is formed by mixing the following raw materials in proportions by weight: 10 parts of mixed biological bacteria, 40 parts of mangosteen peel powder, 100 parts of bentonite, 40 parts of diatom mud, 5 parts of copper sulfate, chlorine 4 parts of iron chloride, 7 parts of zinc chloride, 2 parts of yeast extract, 0.6 part of Phellodendron Phellodendri extract and 2 parts of catechin. Wherein, the mixed biological bacteria contain Bacillus pumilus, brown rot fungus, Aspergillus foetidus, Rhizopus oryzae, Paecilomyces lilacinus, Streptomyces roseus, Streptococcus faecalis, Halobacterium mesophilus and Bacillus colioids, The effective number of live bacteria of the mixed biological bacteria is 4.7×10 8 CFU / g. The activity of Bacillus pumilus, brown rot fungus, Aspergillus futidella, Rhizopus oryzae, Paecilomyces lilacinus, Streptomyces roseus flavus, Streptococcus faecalis, Halobacterium mesophilus and Bacillus colioids contai...

Embodiment 3

[0030] A soil-improving microbial bacterial agent, which is composed of the following raw materials in parts by weight: 9 parts of mixed biological bacteria, 36 parts of mangosteen peel powder, 90 parts of bentonite, 38 parts of diatom mud, 4 parts of copper sulfate, and ferric chloride 3 parts, 6 parts zinc chloride, 1 part yeast extract, 0.4 parts Phellodendron Phellodendri extract and 1.5 parts catechin. Wherein, the mixed biological bacteria contain Bacillus pumilus, brown rot fungus, Aspergillus foetidus, Rhizopus oryzae, Paecilomyces lilacinus, Streptomyces roseus, Streptococcus faecalis, Halobacterium mesophilus and Bacillus colioids, The effective number of live bacteria of the mixed biological bacteria is 3.8×10 8 CFU / g. The activity of Bacillus pumilus, brown rot fungus, Aspergillus futidella, Rhizopus oryzae, Paecilomyces lilacinus, Streptomyces roseus flavus, Streptococcus faecalis, Halobacterium mesophilus and Bacillus colioids contained in the mixed biological b...

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Abstract

The invention discloses a soil improving type microbial agent and application thereof. The soil improving type microbial agent mainly consists of the following raw materials in parts by weight: 8-10 parts of mixed biological bacteria, 30-40 parts of mangosteen peel powder, 80-100 parts of bentonite, 30-40 parts of diatom ooze, 3-5 parts of copper sulfate, 2-4 parts of ferric chloride, 5-7 parts of zinc chloride, 1-2 parts of a yeast extract, 0.3-0.6 part of a golden cypress extract and 1-2 parts of catechinic acid, wherein the mixed biological bacteria comprise bacillus pumilus, brown-rot fungi, aspergillus foetidus, rhizopus oryzae, paecilomyces lilacinus, streptomyces roseoflavus, streptococcus faecium, lamprobacter modestohalophilus and bacillus mucilaginosus; the effective viable count of the mixed biological bacteria is greater than or equal to 3.2*10<8>CFU / g. By adopting the soil improving type microbial agent disclosed by the invention, soil can be effectively remedied.

Description

technical field [0001] The invention belongs to the field of microbial bacterial agents. More specifically, the present invention relates to a soil-improving microbial bacterial agent and its application. Background technique [0002] China is a large agricultural country, and crops are the capital of farmers and the main source of income for most farmers. In agricultural production, in order to improve the vitality of plants and increase production and income, people will choose various chemical fertilizers. However, due to the relatively barren soil, low organic matter content, small soil porosity, and compact structure, long-term use of chemical fertilizers will destroy The soil structure makes the land harden seriously, and the ability to retain water and fertilizer is reduced, resulting in weak soil activity, the nutrient elements applied to the soil cannot be decomposed and absorbed in time, harmful minerals are deposited, and the soil texture is gradually barren. Pla...

Claims

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Application Information

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IPC IPC(8): C09K17/40B09C1/10B09C1/08C09K101/00C09K109/00
CPCC09K17/40B09C1/08B09C1/105C09K2101/00C09K2109/00
Inventor 罗增桂
Owner 广西科茂信息咨询有限公司
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