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Preparation method of microbial fertilizer containing organic multi-element trace elements

A microbial fertilizer and trace element technology, which is applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of insufficient and reasonable application of soil algal microorganisms and organic trace elements.

Active Publication Date: 2013-01-30
艾应伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, soil algae microorganisms and organic trace elements have not been fully and reasonably used in the production of existing microbial fertilizers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Select a kind of material powder of chitosan and cross a 1cm sieve to make chitosan powder for subsequent use. Chroococcus gardner, Eunotia lunaris, Chlamydomonas sajaoLewin, Anabaena azotica and Chlorella vulgaris are produced by fermentation respectively, The fermented algae liquid is adsorbed with chitosan powder 5 times the weight respectively, and the above 5 kinds of single algae agents after adsorption are mixed evenly in the ratio of 30:15:20:25:10 by weight to make microbial algae agents for later use. . Select a material powder of vermiculite and pass through a 1cm sieve to make vermiculite powder for subsequent use. Bacillus megaterium (Bacillus megaterium), Bacillus subtilis (Bacillus subtilis), Rhodopseudomonas palustris (Rhodopseudanonas palustris), Streptomyces jingyangensis (Streptomyces jingyangensis) and Bacillus mucilagtmosus (Bacillus mucilagtmosus) were respectively fermented for production, and after fermentation The bacterial solution of the abo...

Embodiment 2

[0016] The operating procedure was the same as in Example 1 during preparation. Only the type, quantity, specification and water content of raw materials are changed within the scope specified by the operation procedure of the present invention, and the microbial fertilizer containing organic multiple trace elements of the present invention is still made in the same way.

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PUM

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Abstract

The invention provides a preparation method of a microbial fertilizer containing organic multi-element trace elements. The microbial fertilizer is prepared by effectively mixing the raw materials including a microbial bactericide, microbial algae, a composite of organic multi-element trace elements and livestock / poultry excrement in certain conditions. The microbial fertilizer has obvious effects in preventing and controlling physiological diseases caused by lack of trace elements of plants, increasing supply of available nutrient of soil, improving physical and chemical characteristics of soil, promoting plant growth, increasing crop yield and improving quality of agricultural products.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a preparation method of a microbial fertilizer containing organic multivariate trace elements. Background technique [0002] Soil microorganisms are the most numerous type of soil organisms. They play multiple roles in soil and have a major impact on soil formation and development, material cycle and fertility evolution. Microbial fertilizers are biological preparations made by artificially cultivating certain beneficial soil microorganisms. Microbial fertilizers can increase the nutrient content in the soil and inhibit the activity of plant pathogenic bacteria through the metabolic activities of microorganisms, thereby improving soil fertility, alleviating the deterioration of the soil ecological environment, and promoting plant growth and development. The distribution range of soil algae is very wide, the requirements for environmental conditions are not strict, and the adaptability is strong. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 艾应伟艾应彬张俊慧艾生隆
Owner 艾应伟
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