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

Soil improvement agent

A technology of soil improver and bentonite, applied in application, organic fertilizer, agricultural machinery and implements, etc., can solve the problems of air, soil and water environmental pollution, effective treatment rate less than 50%, weakening of soil fertility, etc. Achieve the effects of increasing the fertility of poor soil, reducing production costs, and inhibiting the reproduction of harmful microorganisms

Inactive Publication Date: 2018-09-21
SOUTHWEAT UNIV OF SCI & TECH
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Soil quality is the determining factor of crop productivity. With the development of modern agriculture, the application of a large amount of agricultural chemical fertilizers and the aggravation of soil pollution will inevitably affect the fertility of the soil, resulting in weakened soil fertility and a significant decrease in organic matter content. , serious soil compaction leads to poor air permeability, etc., and soil problems are becoming more and more serious. Therefore, the discussion on soil improvement methods needs to be broadened urgently
At this stage, in my country’s traditional breeding technology, the process of flushing manure with water or soaking manure in water is mostly used to clean up livestock and poultry manure. According to statistics, my country can produce 3.8 billion tons of livestock and poultry manure every year, but the effective treatment rate is less than 50%. Can cause air, soil and water environmental pollution

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

example 1

[0035] A soil conditioner prepared by using mushroom sticks and bentonite tailings. The raw material formula is as follows: 40 parts of low-grade bentonite, 40 parts of wet livestock and poultry manure, 30 parts of mushroom sticks, and EM bacterial agent 1 share.

[0036] The preparation method of soil conditioner is:

[0037] a. Purify 40 parts of low-grade bentonite by dry crushing to separate the impurities from the bentonite. The content of montmorillonite in the bentonite is more than 75%, and the fineness is 200 meshes of bentonite fine powder, which is ready for use.

[0038] b. Add 40 parts of bentonite fine powder to 40 parts of wet livestock and poultry manure, stir and mix to prepare bentonite-based mineral compound organic fertilizer with a water content of 30-45%, and set aside.

[0039] c. Grind 30 parts of discarded mushroom sticks into a fine powder with a fineness of 200 mesh through a pulverizer, and set aside.

[0040] d. 1 part of EM bacterial agent, inc...

example 2

[0043] A soil conditioner prepared by using mushroom sticks and bentonite tailings. The raw material formula is as follows: 45 parts of low-grade bentonite, 45 parts of wet livestock and poultry manure, 30 parts of mushroom sticks, and 2 parts of EM bacterial agent share.

[0044] The preparation method of soil conditioner is:

[0045] a. 45 parts of low-grade bentonite were purified by dry pulverization to separate impurities from bentonite. The content of montmorillonite in bentonite was more than 75%, and the fineness of bentonite was 300 mesh.

[0046] b. Add 45 parts of bentonite fine powder to 45 parts of wet livestock and poultry manure, stir and mix to prepare bentonite-based mineral compound organic fertilizer with a water content of 30-45%, and set aside.

[0047] c. Grind 30 parts of discarded mushroom sticks into a fine powder with a fineness of 200 mesh through a pulverizer, and set aside.

[0048] d. 2 parts of EM bacteria, including photosynthetic bacteria, l...

example 3

[0051] A soil conditioner prepared by using mushroom sticks and bentonite tailings. The raw material formula is as follows: 40 parts of low-grade bentonite, 45 parts of wet livestock and poultry manure, 25 parts of mushroom sticks, 1 EM bacterial agent share.

[0052] The preparation method of soil conditioner is:

[0053] a. 40 parts of low-grade bentonite were purified by dry crushing to separate the impurities from the bentonite. The content of montmorillonite in the bentonite was more than 75%, and the fineness of bentonite was 200 mesh.

[0054] b. Add 40 parts of bentonite fine powder to 45 parts of wet livestock and poultry manure, stir and mix to prepare bentonite-based mineral compound organic fertilizer with a water content of 30-45%, and set aside.

[0055] c. Grind 25 parts of discarded mushroom sticks into fine powder with a fineness of 300 mesh through a pulverizer, and set aside.

[0056] d. 1 part of EM bacterial agent, including photosynthetic bacteria, lac...

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 discloses a soil improvement agent. The soil improvement agent is prepared from, by weight, 25-50 parts of bentonite, 25-54 parts of wet livestock manure, 10-30 parts of mushroom fungussticks and 0.5-2 parts of EM bacteria agent. The bentonite component in the soil improvement agent makes the agent has characteristics of efficient water-absorbing performance, interlamination organicnutrition caching, deodorization and the like, and the wet livestock manure can be quickly dried to form a mineral compound organic fertilizer taking the bentonite as substrate; after the mushroom fungus sticks are broken, and multi-particle level mixing high carbon aggregates are formed and can be mixed with the mineral compound organic fertilizer to improve gas permeability of soil. The nutrient component matching ratio of the soil improvement agent is suitable, the soil improvement agent can cover soil and preserve soil moisture, have an excellent characteristic of slowly releasing fertilizer effect, be specially applicable to improvement of desertification soil and hardened soil, carry out resource utilization on waste substances, and be environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of soil improvement, in particular to a soil improver. Background technique [0002] Soil quality is the determining factor of crop productivity. With the development of modern agriculture, the application of a large amount of agricultural chemical fertilizers and the aggravation of soil pollution will inevitably affect the fertility of the soil, resulting in weakened soil fertility and a significant decrease in organic matter content. , Soil compaction seriously leads to poor air permeability, etc., and soil problems are becoming more and more serious. Therefore, the discussion on soil improvement methods needs to be broadened. At this stage, in my country’s traditional breeding technology, the process of flushing manure with water or soaking manure in water is mostly used to clean up livestock and poultry manure. According to statistics, my country can produce 3.8 billion tons of livestock and poultry manu...

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): C05G3/04C05G3/00A01B79/02C05G3/80
CPCA01B79/02C05D9/00C05G3/00C05G3/80C05F3/00C05F5/002C05F11/00C05F11/08C05F5/00
Inventor 代群威赵玉连闵世杰周世平唐洁王岩
Owner SOUTHWEAT UNIV OF SCI & TECH
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