Rapid eelgrass herb culture method

一种培育方法、苦草的技术，应用在苦草快速培育领域，能够解决操作要求高、苦草资源可获得量无法满足工程应用、野生资源枯竭等问题，达到促进配速速度的效果

Inactive Publication Date: 2018-11-06
SICHUAN YINGQIAN ECOLOGICAL ENVIRONMENT CONSTR CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the materials of bitter grass are obtained directly from rivers, lakes, reservoirs, and breeding ponds, or indirectly through winter buds, seeds, and tissue culture. At present, wild resources have been depleted in large quantities; however, the tissue culture technology of Erythrina fragrans has limitations such as high cost, long cycle, and high operation requirements.
With the gradual maturity of aquatic ecological technology, the rapid increase of successful engineering cases, and the increasing demand for technology promotion, the demand for bitter grass will show a blowout growth. The current availability of bitter grass resources will not be able to meet future engineering applications.

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

[0012] The rapid cultivation method of bitter grass, firstly, the bulb cultivation of bitter grass is carried out, the seedbed is dug to a depth of 8 to 10 cm, the soil clods are broken, and 0.3 to 0.5 kg of humus is added to the seedbed per square meter, stirred evenly, and then water is added to the seedling field. , put bleaching powder into water for disinfection; choose bitter grass with a plant height of 15 to 20 cm as seedlings, put them into the disinfection pool and soak them for 6 to 10 minutes; transplant the seedlings on the seedbed, and every 3 to 5 seedlings are One step, spray the hormone combination solution on the seedbed, and then cover the seedlings with a film; control the water temperature in the nursery field to be 15 to 30 degrees, and when the seedlings are transplanted into the nursery field for 48 to 52 days, the new bitter grass seedlings formed by the underground stems will grow to a plant height of 10 cm; remove the film covering the bitter grass se...

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 rapid eelgrass herb culture method which includes the steps: culturing eelgrass herb corms; screening rapidly grown varieties in a fixed excellent culture environment; takingrapidly grown eelgrass herbs as initial culture seedlings in each generation; continuing to culture the initial culture seedling in the fixed excellent culture environment; collectively acceleratingculture of the eelgrass herbs from gene natures and environments.

Description

technical field [0001] The invention relates to a kind of bitter grass cultivation, in particular to a quick cultivation method of bitter grass. Background technique [0002] Bittergrass is a submerged herbaceous plant of the genus Bitterwort in the family Hydrochariaceae. There are 5 species found today, including Bitterwort, Bittergrass densely toothed, Bittergrass thorns, Bittergrass Asia and Bittergrass. Bitterweed is widely used in many types of water bodies in my country It can survive in any medium and has a wide range of tolerance to water environments. Bittergrass is often used as a bait resource for artificial breeding of fish, shrimp and crabs. It is also commonly used for aquarium viewing. As a higher submerged plant, Bittergrass is one of the primary producers in the aquatic ecosystem. It has water purification and The ability to slow down the release of nutrient salts has an allelopathic effect on algae and can inhibit the growth and reproduction of algae. In ...

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): A01G22/00
CPCA01G22/00
Inventor 姚巧玲戴晓峰顾继光王苏霞杨春银
Owner SICHUAN YINGQIAN ECOLOGICAL ENVIRONMENT CONSTR 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