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Preparation method of multielement composite microbial fertilizer containing organic zinc element

A technology of microbial fertilizer and multi-component compound, which is applied in the field of preparation of multi-component compound microbial fertilizer, can solve the problems of insufficient and reasonable application

Inactive Publication Date: 2012-10-17
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, soil algae microorganisms and organic zinc 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] A material powder of peat is selected and passed through a 1 cm sieve to make peat powder for subsequent use. Chromococcus cubic ( Chroococcus gardner ), Brevis lunata ( Eunotia lunaris ), Chlamydomonas ( Chlamydomonas sajao Lewin ), Nitrogen-fixing Anabaena ( Anabaena azotica ), Chlorella ( Chlorella vulgaris ) are fermented and produced separately, and the fermented algae liquid is respectively adsorbed with peat charcoal powder 5 times the weight, and the above 5 kinds of single algae after adsorption are mixed evenly according to the weight ratio of 25:20:20:20:15. Contains microbial algae agent for use. A material powder of peat is selected and passed through a 1 cm sieve to make peat powder for subsequent use. Bacillus megaterium ( Bacillus megaterium ), Bacillus subtilis ( Bacillus subtilis ), Rhodopseudomonas palustris ( Rhodopseudanonas palustris ), Streptomyces jingyang ( Streptomyces jingyangensis ), Bacillus peptiformis ( Bacillus mucilagg...

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 operating procedure of the present invention, and the multi-component compound microbial fertilizer containing organic zinc 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 multielement composite microbial fertilizer containing an organic zinc element, which is prepared by effectively compounding the following raw material components: microbial agent, microbial algae agent, organic zinc element compound and livestock and poultry excrement at a certain condition, and has obvious effects of preventing physiological diseases caused by zinc deficiency in plants, increasing the supply of available soil nutrient, improving the soil physicochemical properties, promoting the plant growth, improving the crop yield, and improving the quality of agricultural products.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a preparation method of a multi-component compound microbial fertilizer containing organic zinc 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 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 艾应伟潘丹丹郭培俊姚寿福
Owner SICHUAN UNIV
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