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Sandy soil microbial conditioner

A technology of soil microorganisms and modifiers, applied in the direction of microorganisms, microorganisms, and methods based on microorganisms, can solve the problems of severe development situation and fast expansion speed, and achieve the effects of improving soil desertification, reasonable formula, and improving soil ecological environment

Inactive Publication Date: 2015-06-03
DALIAN SANKE BIO ENG
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Second, the expansion speed is fast and the development situation is severe

Method used

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  • Sandy soil microbial conditioner

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Embodiment Construction

[0018] The following examples can enable those skilled in the art to understand the present invention more fully, but do not limit the present invention in any way.

[0019] The microorganism soil improver that the present invention provides to improve soil fertility adopts giant bacillus (Bacillus megaterium) ACCC No.11011, soybean rhizobia (Bacillus elkanii) ACCC No.15067, licheniformis bacillus (Bacillus licheniformis) ATCC No.11946, swamp Prepared from Rhodopseudomonas Palustris and Azotobacter chroococcum ACCC No.10096.

[0020] The mass percentages of the strains are as follows: 5-45% of Bacillus megaterium, 15-40% of Bacillus subtilis, 5-30% of Rhodopseudomonas palustris, 10-30% of Candida utilis, and Azotobacter torus 20-35%.

[0021] Table 1

[0022] strain name

[0023] Bacillus licheniformis

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Abstract

The invention provides a sandy soil microbial conditioner which is prepared from the following strains in percentage by mass: 5-45% of Bacillus megaterium ACCC No.11011, 15-40% of Bacillus elkanii ACCC No.15067, 5-30% of Bacillus licheniformis ATCC No.11946, 10-30% of Rhodopseudom onas Palustris and 20-35% of Azotobacter chroococcum ACCC No.10096.

Description

technical field [0001] The invention relates to a soil conditioner and a preparation method thereof, in particular to a microbial conditioner for sandy soil. Background technique [0002] Soil erosion, also known as soil erosion, refers to various forms of denudation, transport and re-accumulation of surface soil or soil parent material under the action of water, wind, and gravity, resulting in surface soil loss, soil sandification, and soil compaction. It is the most important factor affecting soil degradation. Vegetation destruction and soil exposure caused by human activities are important reasons for aggravating soil erosion. [0003] Soil desertification in soil erosion refers to the process of turning good soil or usable land into sandy soil, or even turning the land into a desert. The main processes of soil desertification are wind erosion and wind accumulation. In the surrounding areas of the desert, due to vegetation destruction or grassland overgrazing or reclam...

Claims

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Application Information

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IPC IPC(8): C09K17/00C12N1/20C12R1/11C12R1/10C12R1/07C12R1/065C12R1/01C09K105/00
CPCC09K17/00C09K2105/00C12N1/20C12N1/205C12R2001/01C12R2001/065C12R2001/07C12R2001/10C12R2001/11
Inventor 崔国臣顾艳丽崔昌娜周悦
Owner DALIAN SANKE BIO ENG
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