Abandoned ginseng land soil improvement method

A soil improvement and soil technology, which is applied in the field of soil improvement of abandoned ginseng fields, can solve the problems of ginseng that cannot be repeated cropping, continuous cropping, and strong avoidance of land, so as to restore soil productivity, improve work efficiency, and reduce labor costs.

Active Publication Date: 2015-04-15
JILIN SANLONG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ginseng planting is a pillar industry in Jilin Province. At present, the main method of ginseng cultivation in most places is to plant ginseng in forests. Since the soil is mostly forest soil, the soil is fertile and has sufficient nutrients, so the yield of ginseng produced is high and the quality is good; but ginseng is a perennial plant Therefore, a large amount of nutrients in the soil are absorbed in a growth cycle of about 4-6 years; the fundamental changes in the microbial flora in the soil during the 4-6 year growth cycle are mainly due to the increase of pathogenic bacteria; The secretion of various substances and the substances secreted by ginseng against external adverse factors du

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
  • Abandoned ginseng land soil improvement method
  • Abandoned ginseng land soil improvement method
  • Abandoned ginseng land soil improvement method

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0047] Specific embodiment 1: combine image 3 , Figure 4 , Figure 5 , Figure 8 , Figure 9 A method for improving the soil of an abandoned ginseng field proposed by this application is described in detail.

[0048] A soil improvement method for abandoned ginseng fields, which starts to be implemented in April each year, and includes the steps of soil disinfection, soil remediation, and phytoremediation for the soil to be disinfected. The soil disinfection refers to physical soil disinfection, including the following steps:

[0049] a. Utilize the heating system 2, the water tank 1 and the high-pressure device 3 to produce high-temperature steam with a pressure of 3 atmospheres;

[0050] b. Insert the deep spray device 4 into the soil to be sterilized, with an insertion depth of 30cm;

[0051] c. Lay the shallow injection device 5 to the soil surface to be disinfected;

[0052] d. Lay the outer covering layer 6 on the surface of the soil to be sterilized, and press th...

specific Embodiment 2

[0069] Specific embodiment 2:: combine image 3 , Figure 4 , Figure 5 , Figure 8 , Figure 9 A method for improving the soil of an abandoned ginseng field proposed by this application is described in detail.

[0070] A soil improvement method for abandoned ginseng fields, which starts to be implemented in April each year, and includes the steps of soil disinfection, soil remediation, and phytoremediation for the soil to be disinfected. The soil disinfection refers to physical soil disinfection, including the following steps:

[0071] a. Utilize the heating system 2, the water tank 1 and the high-pressure device 3 to produce high-temperature steam with a pressure of 10 atmospheres;

[0072] b. Insert the deep spray device 4 into the soil to be sterilized, with an insertion depth of 60cm;

[0073] c. Lay the shallow injection device 5 to the soil surface to be disinfected;

[0074] d. Lay the outer covering layer 6 on the soil surface to be sterilized, and press the out...

specific Embodiment 3

[0091] Specific embodiment 3:: combine image 3 , Figure 4 , Figure 5 , Figure 8 , Figure 9 A method for improving the soil of an abandoned ginseng field proposed by this application is described in detail.

[0092] A soil improvement method for abandoned ginseng fields, which starts to be implemented in April each year, and includes the steps of soil disinfection, soil remediation, and phytoremediation for the soil to be disinfected. The soil disinfection refers to physical soil disinfection, including the following steps:

[0093] a. Utilize the heating system 2, the water tank 1 and the high-pressure device 3 to produce high-temperature steam with a pressure of 7 atmospheres;

[0094] b. Insert the deep spray device 4 into the soil to be sterilized, with an insertion depth of 50cm;

[0095] c. Lay the shallow injection device 5 to the soil surface to be disinfected;

[0096] d. Lay the outer covering layer 6 on the soil surface to be sterilized, and press the oute...

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
Widthaaaaaaaaaa
Lengthaaaaaaaaaa
Diameteraaaaaaaaaa
Login to view more

Abstract

The invention relates to the technical field of soil disinfection and improvement, in particular to an abandoned ginseng land soil improvement method. The technical scheme includes that the abandoned ginseng land soil improvement method includes the steps: sequentially disinfecting and restoring soil to be disinfected; performing plant restoration for the soil to be disinfected. Soil disinfection includes physical soil disinfection and chemical soil disinfection. The invention further provides a special device for physical soil disinfection and chemical soil disinfection. Compared with the prior art, the abandoned ginseng land soil improvement method has the advantages that abandoned ginseng land soil is improved by transforming and comprehensively using abandoned ginseng land, soil productivity is restored, and the abandoned ginseng land is reused by successive cropping. A soil environment more beneficial to ginseng growth is created, forest resources and the standing stock of ginseng under forest are increased, special machinery is used for operations such as disinfection, manpower cost is reduced, and working efficiency is improved.

Description

Technical field [0001] The present invention involves soil disinfection and improvement technology, especially a method of soil improvement in the land of abandoned people. Background technique [0002] Ginseng is a traditional valuable Chinese medicinal material in my country. It belongs to the five -Jiake perennial plant -based herbal plants. It has the effects of replenishing vitality, soothing and puzzle, replenishing the five internal organs, and delaying aging.China is a large country in the world. The cultivation area and output are the first in the world.Ginseng planting is the pillar industry of Jilin Province. At present, the method of ginseng cultivation in most places is mainly to cut forest planting ginseng. Because the soil is mostly forest soil, the soil is fertile, and the nutrients are sufficient.Therefore, a large amount of nutrients in the soil within a growth cycle of about 4-6 years; the fundamental changes in the soil in the 4-6 years of the growth cycle of ...

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): A01B79/02A01M17/00A01G11/00
Inventor 韩京龙
Owner JILIN SANLONG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD
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