Soil ecological restoration method

A kind of ecological restoration and soil technology, applied in the restoration of polluted soil, etc., can solve the problem of the decline of trace elements, etc., and achieve the effect of protecting the ecological environment

Active Publication Date: 2020-01-17
SICHUAN PROVINCE NEIJIANG CITY ACADEMY OF AGRI SCI +1
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the great increase in output, the food produced on the land is no longer nutritious, mainly due to the decline in the content of trace elements.

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

[0032] On April 28, 2018, one mu of fruit mulberry (Taiwan Daguo) was planted using the new technology of soil ecological restoration, and a total of 74 plants were planted with a row spacing of 3 meters x 3 meters. Its fruit seedlings are young seedlings that survived cuttings in the previous year. In the first three months, the daily growth rate reached 1-2 cm. After three months, the maximum plant height reached 1.8 meters, the crown diameter was 1 meter, and the growth potential was extremely vigorous. Compared with the control of the same variety in conventional planting, the biomass increased by more than one-third. In early April 2019, mulberries were harvested, and the yield per mu reached 375 kg, while the yield per mu of the control was only 201 kg, and the quality was significantly better than that of the control, with a very significant difference. Compared with conventional planting, 25 more plants are used (60 yuan / plant), totaling 1,500 yuan, and multi-purpose ...

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 ecological restoration method, which comprises: piling soil on a to-be-repaired land to pile the surrounding soil into a soil pile along the center; selecting crops, andplanting in the center of the formed soil pile; weeding when a large number of weeds grow on a vacant land subjected to plow layer removal; and after six months, digging the surrounding aged raw soil, piling the aged raw soil to the soil pile to continuously expand the soil pile, exposing the next layer of the raw soil, and enabling the next layer of the raw soil to contact air and sunshine so asto be aged. According to the method disclosed by the invention, through the combined action of animals, plants, microorganisms, air, sunlight, water and the like, the soil is continuously repaired and aged, so that the high-quality, ecological and safe green food is produced while the ecological environment is effectively protected.

Description

technical field [0001] The invention belongs to the technical field of soil restoration and utilization, and in particular relates to a soil ecological restoration method. Background technique [0002] Pesticides and chemical fertilizers are the material guarantee for the development of modern agriculture. Pesticides enter the soil through various channels, which makes the pollution of the soil environment more and more serious. Although the purification of the soil itself, such as: volatilization, diffusion, dilution, adsorption, degradation, etc., can reduce the pollution of pesticides in the soil, but if the amount and speed of pesticides entering the soil exceed the self-purification ability of the soil, that is Exceeding the environmental capacity of the soil will eventually lead to pesticide pollution of the soil. Modern chemical agriculture, which uses chemical fertilizers, pesticides, hormones, herbicides, genetically modified substances and other technologies, has...

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): B09C1/10
CPCB09C1/10B09C1/105B09C2101/00
Inventor 陈绍军林川陈远文张宇段丹杨旭东邓小东荣廷俊罗仁勇宋军杰袁羚玮
Owner SICHUAN PROVINCE NEIJIANG CITY ACADEMY OF AGRI SCI
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