Wormcast application method for urban park green land soil improvement

A soil improvement and application method technology, applied in the direction of soil preparation, application, animal husbandry, etc., can solve the problems of ineffective soil improvement, low organic matter content, low humic acid content, etc., to improve soil organic matter content, maintain soil pH, The effect of improving the soil

Inactive Publication Date: 2021-07-13
邯郸市乐道生物科技有限责任公司
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the soil in urban parks and green spaces is urban construction waste backfill, river sludge, etc. The soil quality is extremely poor, and the current fertilization schemes for green space soil are mixed. Most of the fer

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

[0019] The present invention provides the following technical solutions: a method for applying vermicompost for urban park greenbelt soil improvement, characterized in that: comprising the following steps:

[0020] S1. Prepare earthworm culture materials: mix pure cow dung and straw in a ratio of 2:1 to obtain earthworm culture materials;

[0021] S2, select the kind of earthworm: there are many kinds of earthworms, the earthworm varieties with strong environmental adaptability, suitable for artificial breeding and domestication, and strong reproductive ability are used for breeding earthworms;

[0022] S3. Artificial breeding of earthworms: breed selected earthworm species in the earthworm culture material, control and adjust the temperature and humidity in the culture medium, and feed enough bait to the earthworms;

[0023] S4. Prepare vermicompost mixture: collect the excrement produced by earthworms, and fully mix vermicompost, potassium humate and Duowei Duo mine;

[002...

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 technical field of soil improvement, and particularly relates to a wormcast application method for urban park green land soil improvement. The method comprises the following steps of preparing an earthworm culture material: mixing pure cow dung and straws according to a ratio of 2: 1 to obtain the earthworm culture material; selecting the varieties of earthworms: selecting the earthworms which have more varieties and are higher in environmental adaptability, suitable for artificial breeding and domestication and higher in reproductive capacity, and breeding the earthworms; artificially breeding earthworms: breeding the selected varieties of earthworms in the earthworm culture material, controlling and adjusting the temperature and humidity in a culture medium, and putting enough bait to the earthworms. According to the method, the wormcast nutrient soil special for urban parks is provided. The method improves the content of organic matters in the soil, maintains the acidity and alkalinity of the soil, improves the granular structure of the soil from the source, improves the soil, is simple in step and easy to operate, has economic benefits, reduces the environmental ecological risk and reduces the cost.

Description

technical field [0001] The invention belongs to the technical field of soil improvement, and in particular relates to a method for applying vermicompost for soil improvement in urban park greenbelts. Background technique [0002] Most of the soil in urban parks and green spaces is urban construction waste backfill, river sludge, etc. The soil quality is extremely poor, and the current fertilization schemes for green space soil are mixed. Most of the fertilizers are livestock and poultry manure-type fertilizers, which cannot effectively improve the soil. Traditional vermicompost has low organic matter content. , About 28%, low humic acid content, resulting in high fertilization costs. Contents of the invention [0003] In order to solve the problems raised in the above-mentioned background technology. The invention provides an application method of vermicompost for soil improvement of urban park green spaces, which has the characteristics of improving soil aggregate struct...

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): A01B79/02A01K67/033C05G3/80
CPCA01B79/02A01K67/0332C05G3/80C05F3/00C05F11/02
Inventor 谢全森白捧兰
Owner 邯郸市乐道生物科技有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap