Supercharge Your Innovation With Domain-Expert AI Agents!

Biological organic fertilizer prepared by using glutamic acid fermentation waste

A technology for fermentation waste and bio-organic fertilizer, applied in the field of fermentation waste treatment in the bio-fermentation industry, can solve the problems of many sources of farm manure pollution, unsustainable fertilizer efficiency, easy loss, etc., and achieves improvement of soil fertility, reasonable strain compatibility, and energy reduction. wasteful effect

Active Publication Date: 2016-11-09
内蒙古阜丰生物科技有限公司
View PDF2 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The development and application of fertilizers in my country is the main stage from farmyard manure to the use of inorganic fertilizers. Because farmyard manure has many pollution sources and a large amount of transportation, it is time-consuming and laborious to operate and the effect is not particularly obvious; while inorganic fertilizer has a single component and a relatively low utilization rate. Low, and often cause soil compaction and soil erosion to pollute water sources, affecting the ecological environment
At present, inorganic compound fertilizers containing nitrogen, phosphorus and potassium are mostly used in the market. The compound fertilizer has comprehensive fertilizer effects, but there are also defects such as short-lasting fertilizer effects and easy loss; more importantly, the current price of compound fertilizers is relatively high, which brings great harm to farmers. How to reduce fertilizer costs and increase farmers' income is a technical problem that modern agriculture needs to solve
The applicant's previous patented technology "a biological bacterial fertilizer prepared from glutamic acid fermentation waste" used the method of hydrolyzing bacterial protein to prepare amino acid chelated fertilizer, but this method is suitable for the preparation of chelated fertilizer, and the bacterial agent in it only plays an auxiliary role. function, and it is not a pure bio-organic fertilizer, the effect is single

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Bio-organic fertilizer prepared by using glutamic acid fermentation waste, which is prepared according to the following steps: step 1) filtering glutamic acid fermentation waste, step 2) preparing nitrogen source, step 3) preparing nitrogen-fixing biological preparation, step 4) Preparation of herbicidal biological agent, step 5) preparation of soil conditioner, step 6) mixing and drying.

[0023] Specifically, it is prepared according to the following steps:

[0024] Step 1) Filtration of glutamic acid fermentation waste: filter the glutamic acid fermentation waste produced by microbial fermentation of glutamic acid, and collect bacterial protein and wastewater;

[0025] Step 2) Preparation of nitrogen source: Dry the bacterial protein, crush it into powder with a pulverizer, then put it in a reaction tank, add 5mol / L hydrochloric acid, subject to the fact that the raw material has not passed through, stir and hydrolyze at 60°C for 24 hour, the stirring speed is 300 r...

Embodiment 2

[0033] Bio-organic fertilizer prepared by using glutamic acid fermentation waste, which is prepared according to the following steps: step 1) filtering glutamic acid fermentation waste, step 2) preparing nitrogen source, step 3) preparing nitrogen-fixing biological preparation, step 4) Preparation of herbicidal biological agent, step 5) preparation of soil conditioner, step 6) mixing and drying.

[0034] Specifically, it is prepared according to the following steps:

[0035] Step 1) Filtration of glutamic acid fermentation waste: filter the glutamic acid fermentation waste produced by microbial fermentation of glutamic acid, and collect bacterial protein and wastewater;

[0036] Step 2) Preparation of nitrogen source: Dry the bacterial protein, crush it into powder with a pulverizer, then put it in a reaction tank, add 5mol / L hydrochloric acid, subject to the fact that the raw material has not passed through, stir and hydrolyze at 60°C for 24 hour, the stirring speed is 300 r...

Embodiment 3

[0044] Field test results of the bio-organic fertilizer prepared in Example 1 of the present invention: take wheat as an example.

[0045] Control group: common compound fertilizer (N, P, K content 15:15:15);

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of fermentation waste treatment in biological fermentation industry, and discloses a biological organic fertilizer prepared by using glutamic acid fermentation waste. The preparation steps comprise: (1) glutamic acid fermentation waste filtration; (2) nitrogen source preparation; 3) nitrogen-fixing biological preparation preparing; 4) weeding biological preparation preparing; 5) soil conditioner preparing; and 6) uniform mixing and drying. According to the present invention, the biological organic fertilizer has the lasting effect, the flora and the soil conditioner provide nitrogen fixation, potassium retention and other effects in the soil, the soil quality is improved, and the sustainable development is achieved.

Description

technical field [0001] The invention belongs to the field of fermentation waste treatment in the biological fermentation industry, and in particular relates to bio-organic fertilizer prepared from glutamic acid fermentation waste. Background technique [0002] Glutamic acid is an acidic amino acid. The molecule contains two carboxyl groups, and its chemical name is α-aminoglutaric acid. Glutamic acid was discovered by Li Suxun in 1856. It is a colorless crystal with umami taste. It exists in a large amount in cereal protein, and the content in animal brain is also high. Glutamic acid plays an important role in the protein metabolism process in organisms, and participates in many important chemical reactions in animals, plants and microorganisms. Sodium glutamate, commonly known as monosodium glutamate, is an important umami agent that enhances the fragrance. Sodium glutamate is widely used as a food flavoring agent, either alone or in combination with other amino acids. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/08C05G3/04C05C11/00C05G3/80C05G3/90
CPCC05C11/00C05G3/80C05G3/90C05G3/00
Inventor 李晓永许传娟徐亚娟梁晓娟王文强刘苏宜程文焕
Owner 内蒙古阜丰生物科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com