Manufacturing method for microbial manure for subtropical forest sprouts

A technology for microbial organic fertilizer and forest tree seedlings, applied in the field of microbial fermentation engineering, can solve problems such as no research reports, and achieve the effects of promoting plant growth, improving fertilizer efficiency and balancing species.

Inactive Publication Date: 2005-02-23
广东省龙眼洞林场 +1
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Problems solved by technology

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Embodiment Construction

[0023] 1. Microbial strains:

[0024] Bacillus polymyxa ATCC842; Bacillus megatherium ATCC14815; Bacillus subtilius ATCC6051; Bacillus licheniformis ATCC14580; Bacillus mucilaginosus 1.1737 Rhodospseudomonas sphaerioide).

[0025] 1.1 The methods for large-scale expansion of Bacillus polymyxa, Bacillus megaterium, Bacillus subtilis, Bacillus glaci, and Bacillus licheniformis are as follows:

[0026] Bacillus polymyxa, Bacillus megaterium, Bacillus subtilis, Bacillus coli, Bacillus licheniformis liquid seed medium (g / L): peptone 10.0, yeast extract 10.0, glucose 60.0, MgSO 4 ·7H 2 O 0.5, the rest of the water, pH 7.2 ~ 7.4, 121 ℃ sterilization for 20 minutes. According to the conventional method of expanding culture, each kind of bacteria is cultivated separately.

[0027] 1.2 The cultivation method of Rhodopseudomonas sphaeroides is as follows:

[0028] 1) Expansion of training at one time

[0029] Medium:

[0030] Yeast extract 5g, glucose 15g

[0031] 15 grams of ammonium chlorid...

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Abstract

A process for preparing the organic microbial fertilizer for the saplings of sub-tropical tree includes such steps as respecrive fermenting of 6 microbes (Paenibacillus polymyxa, Bacillus meg aterium, Bacillus subtitis, Bacillus licheniformis, Rhodospseudomonas sphhaerioide, etc), proportionally mixing their fermented liquid, proportionally mixing humus, stacking, fermenting while tuning over every week, proportionally mixing natural minerals, stirring and baking.

Description

Technical field [0001] The invention relates to a method for producing microbial organic fertilizer for subtropical forest tree seedlings, and belongs to the field of microbial fermentation engineering. Background technique [0002] Microbial fertilizer, also known as biological fertilizer, is a kind of product that allows crops to obtain specific fertilizer effects due to microbial life activities. It is a combination of effective bacteria (rhizobia or nitrogen-fixing bacteria, phosphate bacteria, potassium bacteria) and organic matter adsorption and mixing in Compound biological fertilizer made together. Among them, the metabolic activity of microorganisms plays a key role. In addition to increasing the supply of nitrogen, phosphorus, and potassium to plants, thereby improving plant nutrition and leading to increased yield, it can also produce various physiologically active substances to stimulate plant growth and development, and antagonize Certain pathogenic microorganisms in...

Claims

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Application Information

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IPC IPC(8): A01G23/00C05F11/02C05F11/08C05F17/00C12N1/20
CPCY02W30/40
Inventor 杨胜强施庆珊冯方平黄万和吴家俊林小平许虹
Owner 广东省龙眼洞林场
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