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Production process for relay fermentation of novel plant growth promoting rhizobacteria type bio-organic fertilizer

A technology of bio-organic fertilizer and rhizosphere growth-promoting bacteria, which is applied in the direction of fertilization equipment, fertilizer mixture, application, etc., can solve the problems of influence, unstable product quality and application effect, and lack of research on enhancement technology, so as to improve soil quality, Enhance the survival and functional activity, and facilitate the effect of agricultural extension

Inactive Publication Date: 2014-09-10
JIANGSU TIANCHENG SCI GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the lack of research on the compatibility of functional bacteria and organic carriers and the enhancement technology of functional bacteria in organic fertilizers, the product quality and application effect are not stable, which affects the reputation of microbial organic fertilizers to a certain extent.

Method used

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  • Production process for relay fermentation of novel plant growth promoting rhizobacteria type bio-organic fertilizer

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1. The fresh chicken manure, straw, bone meal, mushroom residue and decomposing agent were mechanically mixed and fermented for 13 days according to the mass ratio of 35:34:20:6:5, and the fermentation temperature was controlled between 60°C;

[0025] 2. After three times of turning and throwing the heap to increase oxygen, in the cooling stage, inoculate the functional microorganisms when the temperature drops to 20°C, and ferment for 2 days until the number of cells is greater than 5 times the original inoculum, and then add the nutrient pack II, and continue Fermentation for 4 days, the fermentation temperature is controlled at 35 ℃;

[0026] 3. Finally, crush, sieve and granulate the materials that have been successfully inoculated and fermented to obtain a new type of bio-organic fertilizer of relay fermentation rhizosphere growth-promoting bacteria with a particle size of 30-60 mesh.

Embodiment 2

[0028] 1. The fresh chicken manure, straw, bone meal, mushroom residue and decomposing agent were mechanically mixed and fermented for 10 days according to the mass ratio of 52:15:23:5:5, and the fermentation temperature was controlled between 80 °C;

[0029] 2. After three times of turning and throwing the heap to increase oxygen, in the cooling stage, inoculate the functional microorganisms when the temperature drops to 20°C, and ferment for 2 days until the number of cells is greater than 5 times the original inoculum, and then add the nutrient pack II, and continue Fermentation for 3 days, the fermentation temperature is controlled at 50 ℃;

[0030] 3. Finally, crush, sieve and granulate the materials that have been successfully inoculated and fermented to obtain a new type of bio-organic fertilizer of relay fermentation rhizosphere growth-promoting bacteria with a particle size of 30-60 mesh.

Embodiment 3

[0032] 1. The fresh chicken manure, straw, bone meal, mushroom residue and decomposing agent were mechanically mixed and fermented for 14 days according to the mass ratio of 40:25:20:5:10, and the fermentation temperature was controlled between 70°C;

[0033] 2. After three times of turning and throwing the heap to increase oxygen, in the cooling stage, inoculate the functional microorganisms when the temperature drops to 20 ° C, and ferment for 3 days until the number of cells is greater than 5 times the original inoculum, and then add the nutritional package II, and continue Fermentation for 3 days, the fermentation temperature is controlled at 40 ℃;

[0034] 3. Finally, crush, sieve and granulate the materials that have been successfully inoculated and fermented to obtain a new type of bio-organic fertilizer of relay fermentation rhizosphere growth-promoting bacteria with a particle size of 30-60 mesh.

[0035] In this embodiment, the functional microorganisms may be plant ...

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Abstract

The invention discloses a production process for relay fermentation of novel plant growth promoting rhizobacteria type bio-organic fertilizer. According to the technical scheme, the production process comprises the steps that a nutritional package I of functional growth promotion microorganisms is made, functional microorganisms are inoculated and a nutritional package II is added in the later period of compost fermentation, breeding of the inoculated functional microorganisms is promoted by adding the nutritional package II, and the novel bio-organic fertilizer is made through the plant growth promoting rhizobacteria in a relay fermentation mode. The production process for relay fermentation of the novel plant growth promoting rhizobacteria type bio-organic fertilizer has the advantages that the environmental friendliness and resource conservation can be achieved to the greatest extent in the way of increasing soil fertility through activities of microorganisms, waste serves as a nutrient resource replacing chemical fertilizer, farmland and a water environment are purified, the production cost of growth promotion microorganism organic fertilizer is reduced, and agricultural extension is facilitated. The production process has comprehensive benefits such as the economic benefit, the ecological benefit, the environmental benefit and the social benefit.

Description

technical field [0001] The invention relates to the technical field of agricultural organic fertilizers, in particular to a production process of a relay fermentation rhizosphere growth-promoting bacteria type novel biological organic fertilizer. Background technique [0002] Long-term high-intensity planting has greatly increased the soil burden. Excessive agrochemical inputs have resulted in soil acidification and hardening, and decreased microbial diversity, seriously affecting crop quality and yield, as well as the sustainable development of agriculture. [0003] By increasing the application of organic fertilizers, the effects of increasing soil organic matter, improving soil structure, stabilizing soil pH, increasing soil microbial diversity, promoting soil nutrient transformation, and retaining and slow-releasing fertilizers can be achieved. Regarding the patents of bio-organic fertilizers, the main domestic patents are: bio-organic fertilizer and its preparation meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 陈敏王文郁谢志华
Owner JIANGSU TIANCHENG SCI GRP
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