Method for culturing high temperature-resistant osmunda japonica seedlings

A cultivation method and high temperature-resistant technology, applied in the directions of botanical equipment and methods, cultivation, culture medium, etc., can solve the problems of restricting the cultivation and popularization of Mikaria, low spore germination rate, and difficulty in normal growth, and reduce the incidence of diseases and insect pests. , Improve germination rate, loose texture and breathable effect

Inactive Publication Date: 2016-12-14
HEFEI YUANZHENG AFE SCI TECH
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using a large number of spores produced by Osmanthus vetch to carry out artificial propagation and seedling cultivation is an effective way to improve the reproduction coefficient of Osmanthus vetense. The quality of artificial cultivation is closely related to the quality of spores, seedling substrates, management

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

Example Embodiment

[0041] Example 1

[0042] A method for cultivating high-temperature-resistant Osmunda japonica seedlings includes the following steps:

[0043] (1) Spore collection:

[0044] Every year in mid-May, when the spore leaves of Osmunda spores are 70% unfolded and the lower part starts to turn yellow, they are picked and placed on newspapers in a ventilated place indoors to make them mature and dry naturally. After 3 days, the spores are scattered on the paper and used 200 mesh After the sieve is used to remove the debris, the spores are collected for use;

[0045] (2) Spore pretreatment:

[0046] a. Put the collected spores in step (1) into distilled water, wash them thoroughly, put them to stand at 23°C for 17 minutes, and then take them out for use;

[0047] b. Apply blue light and ultrasonic treatment to the spores treated in operation a at the same time, the wavelength of the blue light is 458nm, the light intensity is 160μmol·m -2 ·S -1 , The frequency of the ultrasonic wave is 34KHz,...

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
Wavelengthaaaaaaaaaa
Wavelengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses a method for culturing high temperature-resistant osmunda japonica seedlings. The method comprises the following steps: a step (1) of spore collection; a step (2) of spore pretreatment; a step (3) of seedling culture substrate preparation; a step (4) of spore seeding; and a step (5) and management after seeding. Each growth condition during osmunda japonica spore seedling culture is reasonably controlled and matched, temperature resistance characteristics of the seedlings are improved well, so that the seedlings can still grow well under the conditions of 30-35 DEG C, the germination rate of osmunda japonica spores can be remarkably improved, the germination duration is shortened, and the method has good popularization value.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a method for cultivating high-temperature-resistant weed vegetable seedlings. Background technique [0002] Weicai is a kind of tender petiole of perennial herbaceous fern in Osmanthaceae. It is rich in protein, multivitamins, potassium, calcium, phosphorus and other trace elements, as well as rare ingredients such as ecdysterone and tannin. The vegetable is rich in nutrition, bitter and cool, has the effects of calming the nerves, lowering blood pressure, anti-cancer, clearing away heat, and losing weight, and has obvious inhibitory effect on viruses such as influenza and Japanese encephalitis. The rhizome can extract starch, and the micro-vegetable is crisp and Less fiber, delicious and refreshing, rich in nutrition, its protein inorganic salt and ascorbic acid content are more than ten times higher than ordinary vegetables. Utilizing a large number of spores produced by Os...

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): A01G1/00A01G9/10A01C1/00
CPCA01G24/00A01C1/00A01G22/00
Inventor 郭秉政郭锐李元元郭立兵
Owner HEFEI YUANZHENG AFE SCI TECH
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