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

Anoectochilus formosanus Hayata artificial seed preparation method

A technology for artificial seeds and production methods, which is applied in gardening methods, botanical equipment and methods, gardening tools/equipment, etc., can solve the problems of high cost, long production cycle of test-tube seedlings, restricting large-scale production, etc., and achieves overcoming natural reproduction. Low rate, make up for the effect of longer production cycle

Inactive Publication Date: 2008-07-23
NANJING UNIV
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, although many researchers have made great breakthroughs in tissue culture and in vitro rapid propagation of clematis, the production cycle of test-tube seedlings is long, the cost is high, the survival rate of hardening and transplanting is low, and it is inconvenient. storage and transportation, thus limiting large-scale 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
  • Anoectochilus formosanus Hayata artificial seed preparation method
  • Anoectochilus formosanus Hayata artificial seed preparation method
  • Anoectochilus formosanus Hayata artificial seed preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] 1. Induction and proliferation culture of protocorms of Aurantia clematis

[0022] (1) Induction of the protocorm of Aurea clematis

[0023] Rinse the fresh wild clematis whole herb with tap water for 1-2 hours, then shake it with soapy water for 3-5 minutes, wash away the soapy water, rinse it once with sterile water, soak it in 75% ethanol for 0.5-1 minute, and then soak it in 0.1% ethanol HgCl 2 Soak in the solution for 10 to 15 minutes, rinse with sterile water 3 to 5 times, blot the surface moisture, remove the roots and leaves, cut into 1 cm long sectioned stems, and store them aseptically for later use. In a sterile environment, inoculate the sterilized clematis ligamentum stems on the protocorm induction medium, and the medium composition is MS+2.0~3.0mg·l -1 6-BA+0.2~0.5mg·l -1 NAA+0.5~0.8mg·l -1 ZT+25.0~30.0g·l -1 Sucrose+6.0~8.0g·l -1 Agar, pH 5.7-6.0. After culturing for 25-30 days at 25±1°C, 500-1000 lx low-light irradiation for 10-12 hours per day, ...

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 belongs to field of artificial crop seed production technology, and provides a key technology for producing artificial seed of gold thread lotus which is a medical herb and in shortage. The invention in detail relates to the breeding of original bulb of gold thresd lotus and establishing of floating line of original bulb, preparing the medium material for embedding the artificial seed shell, artificial endosperm and germination medium material, storing the said seed and sowing.

Description

1. Technical field [0001] The invention belongs to the technical field of plant artificial seed production. 2. Background technology [0002] Anoectochilus roxburghii (Wall.) Lindl. is a perennial herb of the genus Anoectochilus in the family Orchidaceae, mainly distributed in Japan, China, Sri Lanka, India and Nepal in Asia. Aurantia clematis is a traditional precious medicinal material in my country. The whole herb is used as medicine. It tastes sweet and slightly bitter, and its nature is flat and slightly cold. It has the effects of cooling and detoxifying, nourishing yin and reducing fire, reducing inflammation and relieving pain. Convulsions, venomous snake bites, venereal diseases, rheumatism, tumors, etc. (Journal of Jiangxi University of Traditional Chinese Medicine. 1999, 11: 188-189; Chinese Herbal Medicine. 2000, 31: 944-946), known as "Golden Grass", "God "Medicine", "Medicine Tiger", "Medicine King" and other laudatory titles. Clematis clematis has a small plan...

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 Patents(China)
IPC IPC(8): A01H4/00C12N5/04A01H5/10
Inventor 张明生王勐骋甄艳杨永华曹巧云殷召静王康
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