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

Method for regulating and controlling chemical properties of land substrate for producing grass rolls

A technology of chemical properties and substrates, applied in the ecological field of regulating the chemical properties of soil substrates for the production of grass rolls, can solve problems such as soil damage

Inactive Publication Date: 2017-08-18
TIANJIN NORMAL UNIVERSITY
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to solve the problem of soil damage caused by traditional turf production methods, it is of great significance to find turf tissue culture substrates to alleviate the reduction of the surface layer of farmland for long-term turf production

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
  • Method for regulating and controlling chemical properties of land substrate for producing grass rolls
  • Method for regulating and controlling chemical properties of land substrate for producing grass rolls
  • Method for regulating and controlling chemical properties of land substrate for producing grass rolls

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089] A method for regulating the chemical properties of the soil matrix for producing grass rolls:

[0090] (1) Remove surface debris from the soil of tall fescue turf planted in the previous stubble, plow the soil 30 cm deep, and then use a disc harrow to repeatedly break the soil clods after drying for 1 month until the diameter of the soil clods reaches 3 cm. Soil harrows for rough leveling of the land;

[0091] (2) Divide the flattened land into zones, and prepare different waste supplement materials according to 4.5 kg / m 2 Sprinkle the amount evenly in the corresponding area, and then use shallow tillage equipment to plow 12cm to fully and evenly mix the supplemented substrate and soil. After mixing different supplementary materials and soil evenly, carry out a fine lawn to reach the state to be sown; The waste supplementary materials are: sawdust, grass clippings, sludge nutrient soil, current year corn stalks, decomposed corn stalks;

[0092] (3) For the experimenta...

Embodiment 2

[0095] A method for regulating the chemical properties of the soil matrix for producing grass rolls:

[0096] (1) Remove surface debris from the soil of tall fescue turf planted in the previous stubble, plow the soil 30 cm deep, and after drying for 1 month, use a disc harrow to repeatedly break the soil clods until the diameter of the soil clods reaches 1.5 cm. Soil harrows for rough leveling of the land;

[0097] (2) Divide the leveled land into divisions, spread the prepared supplementary materials of different wastes evenly in the corresponding divisions according to the amount of 4.5 kg / m2, and then use shallow tillage equipment to plow 15 cm, and the supplemented matrix Fully and evenly mixed with the soil, different supplementary materials are evenly mixed with the soil and then finely ground to reach the state to be sown; the waste supplementary materials mentioned are: sawdust, grass clippings, sludge nutrient soil, corn stalks of the year , decomposed corn stalks; ...

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 method for regulating and controlling the chemical properties of a land substrate for producing grass rolls. The method mainly comprises the following steps: in soil for planting previous crops festuca arundinacea, applying sawdust, turfgrass clippings, corn straws in the same year, composted corn straws and sludge nutritional soil according to a certain ratio into a turf production land, sowing festuca arundinacea barlexas II on mixed soil under the condition that the sowing quantity is 35 g / m<2>, and detecting the regulation and control effects of different supplemented waste supplementing materials on the pH value, the electric conductivity and the salt content of the soil after treating the festuca arundinacea. The technical ecological method for improving the chemical properties of the land substrate for producing the grass rolls opens up a new approach for resource utilization of the sawdust, the turfgrass clippings, the corn straws in the same year, the composted corn straws and the sludge nutritional soil.

Description

technical field [0001] The invention belongs to the technical field of land utilization, and relates to an ecological method for regulating the chemical properties of soil matrix for producing turf rolls, aiming at the sustainable utilization of soil for the production of turf rolls. Background technique [0002] The urban lawn planting system is an ecological project that integrates many functions such as balancing ecology, beautifying the landscape, and cultural entertainment. It not only plays a role in balancing the complex urban ecosystem, but also has an irreplaceable effect of landscaping on other urban construction projects. . The lawn has a dense grass layer covering the surface and a dense network of roots, which can play a role in maintaining water and soil and water conservation. The lawn can create a living environment with a suitable climate, because when the atmospheric temperature is 40-45°C in summer, the lawn is only about 20°C, and the air humidity on the...

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): A01G9/10A01G1/00G01N1/04G01N33/24
CPCA01G24/00G01N1/04G01N33/24G01N33/245
Inventor 多立安赵树兰白冬梅王玲玲
Owner TIANJIN NORMAL UNIVERSITY
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