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

Method of controlling exotic species Spartina alterniflora

A technology of Spartina alterniflora and grass silk, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve problems, great ecological security, poor prevention effect, etc., to promote prevention and control, avoid pollution, and reduce investment Effect

Inactive Publication Date: 2006-08-02
NANJING UNIV
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] ③ The natural enemies and pathogenic microorganisms used in biological control are also alien species, which have great ecological security problems and poor prevention effects;

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 of controlling exotic species Spartina alterniflora

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The biomass of a large amount of alien species Spartina alterniflora that is difficult to use can be transformed into high-quality pasture feed for ruminants through ecological engineering design, and the control of Spartina alterniflora is realized through the digestion of a large number of ruminant economic animals. The specific implementation methods are as follows:

[0026] 1. Timely harvesting: Harvest on sunny days during the neap period of August, September, October, and November, when Spartina alterniflora has a large biomass and rich organic matter. At this time, Spartina alterniflora is easy to harvest and rich in nutrients. Softening and shortening are performed immediately after harvesting.

[0027] 2. Softening and shortening treatment: The harvested Spartina alterniflora is immediately treated with a straw kneading mill to soften and shorten the straw, and the straw is processed into a 5-8cm grass filament and then fed to cattle and sheep. Wait for ruminan...

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 present invention belongs to the field of ecological engineering technology, and is ecological engineering method of controlling Spartina alterniflora, which, as one kind of exotic species, has the positive effects of protecting shoreline and promoting siltation to create land while possessing negative effects of affecting biodiversity and aquatic culture. The ecological engineering method of controlling Spartina alterniflora is superior to available mechanical eliminating method, herbicide method and biological method, and has no ecological risk, developed biological control and great economic benefit.

Description

1. Technical field [0001] The invention belongs to the technical field of ecological engineering. 2. Background technology [0002] Spartina aterniflora is native to the United States and is a perennial salt marsh plant that grows in the intertidal zone. The root system of Spartina alterniflora is extremely developed. The plant is strong and tall, with large biomass. The role of silting land and greening beaches. At that time, my country's coastal areas were often hit by natural disasters such as storm surges and typhoons, and large areas of seawalls were damaged, which caused great harm to the economy, people's lives and property in coastal areas. For this reason, Spartina alterniflora was introduced into coastal tidal flats in my country in early 1980, and has made significant contributions in many aspects such as protecting beaches, promoting siltation and land reclamation, promoting economic development in coastal areas, improving the ecological environment of tidal fl...

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): A01G1/00A01G7/00A23K1/14A23K1/18A23K10/30A23K50/10
Inventor 钦佩王光周军韩睿明
Owner NANJING UNIV
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