Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Green microecological compound fertilizer

A technology of micro-ecology and compound fertilizer, which is applied in the direction of organic fertilizers, can solve the problems of unstable product quality and application effect, the overall level of microbial fertilizer industry is not high, and lack of investment in research, so as to prevent soil moisture from evaporating and improve micro The effect of improving the ecological environment and improving soil fertility

Active Publication Date: 2014-04-23
深圳市世房环境建设(集团)有限公司
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the long-term lack of investment in microbial fertilizer research in China, my country's microbial fertilizer industry still has problems such as low overall level, insufficient technological innovation, and unstable product quality and application effects.

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

preparation example Construction

[0041] (1) Preparation of bacterial suspension

[0042] Inoculate the Li-2013 single colony grown after streaking on the plate into the seed medium, culture at 40°C for 12 hours at 100 r / min, take 1 mL of the culture medium, centrifuge, wash twice with normal saline, and resuspend with 9 mL of physiological in salt water.

[0043] (2) Ultraviolet-Lithium Chloride-Diethyl Sulfate Compound Mutagenesis

[0044] The bacterial suspension was placed on a sterile plate, stirred and irradiated for 100s under a UV lamp with a distance of 30cm and a power of 15w. The irradiated bacteria solution was diluted and spread on the lithium chloride plate after gradient dilution, and the bacteria solution without ultraviolet irradiation was diluted and spread on the plate as a control. Wrap the uniformly coated plate above with black cloth or newspaper, incubate at 40°C for 48 hours, screen out the plate with the largest ratio of hydrolysis circle to colony diameter on the plate that grows co...

Embodiment 1

[0063] A kind of green micro-ecological compound fertilizer is provided: the number of parts by weight is as follows: 6 parts of Aspergillus niger culture, 5 parts of colloid bacillus bacteria agent, 5 parts of phosphorus-solubilizing bacillus megaterium bacteria agent, 10 parts of bacillus subtilis culture, awamori Aspergillus culture 6, Lactobacillus plantarum agent 3 parts.

[0064] The strains used are as follows:

[0065] Bacillus subtilis subsp CGMCC7926

[0066] Lactobacillus plantarum CICC20764

[0067] Aspergillus awamori (Aspergillus awamori) CGMCC3.6484

[0068] The preservation number of Aspergillus niger Li-2013-03 is CGMCC NO.7927.

[0069] The preparation method of Awamori Aspergillus agent:

[0070] The technical solution is as follows:

[0071] Activation culture of slant strains: transfer Aspergillus awamori slant strains to the slant medium, and culture at 27°C for 3 days.

[0072] Solid first-level seed culture: pick the Aspergillus awamori slant stra...

Embodiment 2

[0093] Basically the same as embodiment 1

[0094] A kind of green micro-ecological compound fertilizer is provided: the number of parts by weight is: 5 parts of Aspergillus niger culture, 7 parts of colloid bacillus bacteria agent, 6 parts of phosphorus-solubilizing bacillus megaterium bacteria agent, 12 parts of bacillus subtilis culture, awamori Aspergillus culture 6, plantarum lactobacillus agent 2 parts.

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

PropertyMeasurementUnit
Enzyme activityaaaaaaaaaa
Vitalityaaaaaaaaaa
Apertureaaaaaaaaaa
Login to View More

Abstract

The invention discloses a green microecological compound fertilizer which is composed of an Aspergillus niger nutrient material, a Bacillus mucilaginosus microbial inoculum, a phosphate-solubilizing Bacillus megaterium microbial inoculum, a Bacillus subtilis nutrient material, an Aspergillus awamori nutrient material and a lactobacillus plantarum microbial inoculum. The fertilizer has the advantages of abundant nutrition and high organic content. The fertilizer can satisfy the production demands for organic food. The fertilizer is prepared by fermenting compound microbes, can improve the microecological environment of soil, and provides beneficial conditions for crop growth.

Description

technical field [0001] The invention relates to a green micro-ecological compound fertilizer, which belongs to the technical field of agricultural fertilizers. Background technique [0002] Microbial fertilizer is a microbial living product that uses microbial life activities and its products to cause crops to obtain specific fertilizer effects. It can improve soil fertility, improve fertilizer utilization, inhibit crops from absorbing harmful substances such as heavy metals and pesticides, and purify and restore soil. It plays an irreplaceable role in promoting the utilization of crop stalks and urban waste, and improving the quality of agricultural products. The efficacy of microbial fertilizers is mainly achieved through the synergistic effect on traditional chemical fertilizers and organic fertilizers, the improvement and activation of soil, and the physiological effects of microorganisms. Therefore, microbial fertilizers have a variety of fertility and efficacy of chem...

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
IPC IPC(8): C05F11/08
Inventor 邵素英孔日祥
Owner 深圳市世房环境建设(集团)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com