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

A soil modifier and a preparing method thereof

A soil conditioner and modification technology, applied in soil conditioning materials, chemical instruments and methods, and other chemical processes, etc., can solve the problem of single function of soil conditioners, improve soil compaction, promote plant growth, and improve water retention. performance effect

Inactive Publication Date: 2018-12-07
HEFEI BAILYVSHENG AGRI TECH CO LTD
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But described soil conditioner function is relatively 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

[0037] This example relates to a soil conditioner, which includes the following raw materials in parts by weight: 10 parts of poultry manure, 15 parts of bentonite, 12 parts of sepiolite, 8 parts of lobster shell enzymatic hydrolysis solution, 9 parts of plant straw, and 7 parts of wheat husk , 8 parts of modified plant ash, 5 parts of modified bamboo powder, 2 parts of humic acid, 1 part of fruit acid, 2 parts of sucrose, 0.5 part of mixed bacterial agent;

[0038] The preparation method of the lobster shell enzymatic hydrolyzate is as follows:

[0039] Step a, washing the lobster shells with water, drying them, and pulverizing them with a pulverizer to obtain lobster shell powder for use;

[0040] Step b. Mix the lobster shell powder and water at a mass ratio of 1:9, adjust the pH to 2.0, incubate at 20°C for 20 minutes, add acid protease with 0.5% mass of the lobster shell powder, keep it warm for 5 hours, and raise to 100°C Inactivate the enzyme for 20 minutes;

[0041] ...

Embodiment 2

[0054] This example relates to a soil conditioner, including the following raw materials in parts by weight: 20 parts of poultry manure, 25 parts of bentonite, 23 parts of sepiolite, 16 parts of lobster shell enzymatic hydrolysis solution, 14 parts of plant straw, and 11 parts of wheat husk , 14 parts of modified plant ash, 12 parts of modified bamboo powder, 3 parts of humic acid, 2 parts of fruit acid, 4 parts of sucrose, 1 part of mixed bacterial agent;

[0055] The preparation method of the lobster shell enzymatic hydrolyzate is as follows:

[0056] Step a, washing the lobster shells with water, drying them, and pulverizing them with a pulverizer to obtain lobster shell powder for use;

[0057] Step b. Mix the lobster shell powder and water at a mass ratio of 1:9, adjust the pH to 3.0, keep warm at 30°C for 30 minutes, add acid protease with 0.5% mass of the lobster shell powder, keep it warm for 8 hours, and raise to 100°C Inactivate enzyme for 30min;

[0058] Step c. C...

Embodiment 3

[0071] This example relates to a soil conditioner, including the following raw materials in parts by weight: 12 parts of poultry manure, 17 parts of bentonite, 15 parts of sepiolite, 10 parts of lobster shell enzymatic hydrolysis solution, 10 parts of plant straw, and 8 parts of wheat husk , 10 parts of modified plant ash, 9 parts of modified bamboo powder, 2.4 parts of humic acid, 1.2 parts of fruit acid, 2.5 parts of sucrose, and 0.6 part of mixed bacterial agent.

[0072] Wherein, the preparation method of the lobster shell enzymatic hydrolyzate is as follows:

[0073] Step a, washing the lobster shells with water, drying them, and pulverizing them with a pulverizer to obtain lobster shell powder for use;

[0074] Step b. Mix the lobster shell powder and water at a mass ratio of 1:9, adjust the pH to 2.5, incubate at 25°C for 25 minutes, add acid protease with 0.5% mass of the lobster shell powder, keep it warm for 7 hours, and raise to 100°C Inactivate enzyme for 30min; ...

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

A soil modifier is disclosed. The soil modifier includes following raw materials by weight: 10-20 parts of livestock and poultry manure, 15-25 parts of bentonite, 12-23 parts of sepiolite, 8-16 partsof lobster shell enzymatic hydrolysate, 9-14 parts of plant straw, 7-11 parts of wheat hulls, 8-14 parts of modified plant ash, 5-12 parts of modified bamboo powder, 2-3 parts of humic acid, 1-2 partsof alpha-hydroxy acid, 2-4 parts of cane sugar, and 0.5-1 part of a mixed microbial agent. The soil modifier can improve soil hardening, improve soil ecological environment, increase organic mattersof soil, prevent plant diseases and pests and increase the yield.

Description

technical field [0001] The invention belongs to the technical field of soil improver, and in particular relates to a soil improver and a preparation method thereof. Background technique [0002] With the rapid development of industry, the consequences of production and development activities on the soil environment are becoming more and more prominent. Soil heavy metal pollution has become a serious environmental problem. It will not only affect the development of agricultural production and food security, but also indirectly affect the safety of groundwater and other environmental elements closely related to human life. In addition, due to the long-term excessive application of chemical fertilizers and pesticides to the land, the natural ecosystem of the soil has been severely damaged, the soil lacks active trace elements, the microbial structure is unbalanced, and the physical and chemical structure, water content, organic matter, and protein (enzyme) activity of the soil ...

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): C09K17/40C09K101/00C09K109/00
CPCC09K17/40C09K2101/00C09K2109/00
Inventor 杨自芬
Owner HEFEI BAILYVSHENG AGRI TECH CO LTD
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