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

Method for preparing vegetation concrete greening additive AB bacteria

A technology of greening additives and vegetation concrete, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of unstable pH value adjustment technology, decline in economic benefits, and withering, so as to increase beneficial bacteria and microorganisms and their populations, and strengthen plants Stress and disease resistance, the effect of promoting and regulating plant growth

Active Publication Date: 2014-03-12
HUBEI THREE GORGES POLYTECHNIC +2
View PDF9 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the first generation of products are: the pH adjustment technology is not stable, the main performance is that the pH value will increase with the absorption of calcium superphosphate as the plants grow, resulting in yellowing of plants in the later stage
[0007]The second-generation concrete additive is the patent "Preparation Method of Improved Vegetation Concrete Greening Additive" (public number: CN102491836A) invented by Wei Shuyong and Ye Jianjun in 2011. Its core The practice is to add iron ore powder, calcium powder, phosphate rock powder, silicon ore powder, sulfur powder and other chemical inorganic substances into the spray mixture. Substrate compaction, soil microorganisms drop sharply, production costs rise, and economic benefits decline
It is superior to the first generation of products in that special substances such as air-entraining agents are added to form a loose, porous and hard soil structure, but it ignores the fact that such inorganic chemicals participate in chemical reactions and also kill organic substances. Microorganisms, the substrate formed is still a lifeless hardened body, which brings the defects of large areas of vegetation yellowing, dying, easy to degenerate and easy to be washed off in the later stage

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for preparing vegetation concrete greening additive AB bacteria
  • Method for preparing vegetation concrete greening additive AB bacteria

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for preparing vegetation concrete greening additive AB bacteria, the specific preparation steps are as follows:

[0029]1) Preparation of mature bio-organic bacteria material A:

[0030] In parts by weight, mix 280kg of crushed peanut shells, 0.1g of active enzyme agent, 0.2g of rot accelerator, and 1g of urea, and pile them into a pile with a width of 1.5-2 meters and a height of about 0.6 meters. , a pile of unlimited length, and use a stick to make air holes in the pile. The ambient temperature is above 15°C, the moisture content is controlled at 60-65%, and the materials are grouped by hand and just come out of the water; stack and turn the pile under natural open conditions for 10-30 days , When the pile temperature rises to 50°C, it starts to fall over once a day or once every other day. If the pile temperature exceeds 65°C, it will fall over again. The temperature is controlled below 70°C, too high a temperature will affect the nutrients. When the pile...

Embodiment 2

[0036] The present embodiment is basically the same as embodiment 1, and the only difference is that the weight component of the composition is preferably

[0037] 1) Biological organic bacteria material A:

[0038] In parts by weight, 290kg of crushed peanut shells, 0.2g of active enzyme agent, 0.25g of rot accelerator, and 1.5g of urea;

[0039] 2) Preparation of additive mixture B:

[0040] In parts by weight, 350g of biological organic bacteria material A, 350g of honeycomb cinder, 450g of peat soil, 9g of superphosphate, 8g of compound fertilizer, and 8g of urea;

[0041] 3) Preparation of vegetation concrete greening additive AB bacteria

[0042] In parts by weight, take 400g of additive mixture B, add 0.6g of carboxymethylcellulose CMC, 0.3g of agar powder, 0.6g of polyacrylamide, 0.02g of brassinolide, 0.02g of naphthaleneacetic acid, and 0.02g of indoleacetic acid , sodium nitrophenolate 0.02g, gibberellin 0.02g, triacontanol 0.02g.

Embodiment 3

[0044] The present embodiment is basically the same as embodiment 1, and the only difference is that the weight component of the composition is preferably

[0045] 1) Biological organic bacteria material A:

[0046] In parts by weight, 300kg of crushed peanut shells, 0.3g of active enzyme agent, 0.3g of rot accelerator, and 2g of urea;

[0047] 2) Preparation of additive mixture B:

[0048] In parts by weight, biological organic bacteria material A400g, honeycomb cinder 400g, peat soil 500g, superphosphate 10g, compound fertilizer 10g, urea 10g;

[0049] 3) Preparation of vegetation concrete greening additive AB bacteria

[0050] In parts by weight, take 500g of additive mixture B, add 0.7g of carboxymethylcellulose CMC, 0.5g of agar powder, 0.8g of polyacrylamide, 0.03g of brassinolide, 0.03g of naphthaleneacetic acid, and 0.03g of indoleacetic acid , sodium nitrophenolate 0.03g, gibberellin 0.03g, triacontanol 0.03g.

[0051] Adopt the first generation described in the b...

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
Particle sizeaaaaaaaaaa
Bulk densityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a method for preparing vegetation concrete greening additive AB bacteria, belonging to the field of ecological restoration of high and steep rocky side slope and aiming at solving the problem in vegetation concrete ecological slope protection technology that the substrate has a bad structure and is easy to harden so as to inhibit seeds of plants from sprouting and growing due to the addition of cement. The vegetation concrete greening additive AB bacteria comprises peanut shell, powdery coal cinder, peat soil, calcium superphosphate, compound fertilizer, urea, carboxymethyl cellulose, agar powder, polyacrylamide, brassinolide, naphthylacetic acid, indoleacetic acid, compound sodium nitrophenolate, gibberellin, and triacontanol, and is prepared in multiple steps. The additive is added while the vegetation concrete substrate is sprayed, so that beneficial microbial communities are increased, the transparent commutativity of the substrate is improved, the buffer capacity of rhizospheric environment is improved, and the growing activity of the plant is improved.

Description

technical field [0001] The invention relates to the technical fields of mountain slope greening, mine quarry ecological environment management or high and steep rock slope ecological restoration, and in particular relates to a preparation method of vegetation concrete greening additive AB bacteria for vegetation concrete ecological slope protection technology. Background technique [0002] The ecological environment is the basis for the sustainable development of human society and economy. With the increase of population and the development of industrialization, the development and utilization of resources and environment have reached unprecedented intensity, resulting in varying degrees of damage to the ecosystem. Ecological problems have become a common problem faced by all human beings around the world. topic. It is of great significance to strengthen the research on ecological restoration and take the road of regional ecological sustainable development. In this context,...

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): C05G3/00
Inventor 金章利刘高鹏许文年孙红绪许阳
Owner HUBEI THREE GORGES POLYTECHNIC
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