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

Method for accelerating seed germination of ormosia hosiei by knife cutting

A red bean tree and seed technology, applied in the direction of seed and rhizome treatment, botanical equipment and methods, planting substrates, etc., can solve the problems of red bean tree seed germination difficulties, difficulties, etc., to ensure transplanting seedlings, reduce damage, shorten The effect of germination time

Inactive Publication Date: 2017-06-20
NANJING FORESTRY UNIV
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Continuous scientific research proves that it is extremely difficult to accelerate the germination of red bean seeds, and it is difficult to obtain high-quality seedlings and realize the industrialization of seedlings

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

[0021] A method for promoting red bean seed germination by knife cutting, the specific steps include:

[0022] 1. Knife cutting seeds

[0023] Select plump seeds, cut the seed coat with a sharp medical scalpel, and disinfect the scalpel with 70% alcohol. The cutting part is the dorsal umbilical side of the seed, the cutting length is 0.4±0.1mm, and the depth should slightly exceed the thickness of the seed coat.

[0024] 2. Soak seeds in warm water

[0025] Put the cut seeds in a stainless steel pot with a diameter of 30cm and a height of 15cm, and put 1 / 3 of the volume of the seeds in the pot; soak the seeds in warm water with an initial temperature of 45°C, and the warm water is made of deionized water; pour warm water into the stainless steel pot, Submerge all the seeds, stir from time to time, and soak the seeds at an ambient temperature of 25 °C; after soaking for 24 hours, select the seeds that are swelled, and soak the seeds that do not swell with warm water at an ini...

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 provides a method for accelerating seed germination of ormosia hosiei by knife cutting. The method strictly controls conditions such as a knife for the knife-cutting processing of ormosia hosiei seeds, a knife-cutting processed portion, a seed soaking temperature and time, seed germination, and is realized by virtue of steps of knife-cutting processing, seed soaking in warm water, sprouting in a warm box, seedling transplanting and the like. Since the control of links in dormancy elimination and sprouting process of the ormosia hosiei seeds is reinforced, the dormancy of the seeds can be rapidly eliminated, the seeds can be rapidly sprouted, the seed germination acceleration processing time is shortened, the seed germination accelerating processing step is simplified, the effects of high sprouting speed, orderliness in sprouting, high seedling rate and the like can be achieved, the technical difficulty in breeding the ormosia hosiei seeds can be solved, the germination accelerating and sprouting time can be shortened to be 7 to 10 days, the seed sprouting rate of vitality is 85 percent or more, the seedling forming rate is more than 80 percent, and a good technical foundation is set for the industrialized development of the cultivation of the ormosia hosiei seedling.

Description

technical field [0001] The invention relates to the field of tree seedling propagation, in particular to a method for promoting red bean seed germination by knife cutting. Background technique [0002] Red bean tree (Ormosia hosiei) is a plant of the genus Ormosia, also known as He's red bean, Hubei red bean, Jiangyin red bean, and is a national second-level key protected plant. The red bean tree is the most northerly species in the middle latitude of the red bean genus. It is relatively cold-resistant and can be planted in southern Jiangsu. The wood of this tree species is hard and delicate, with beautiful texture and luster. The heartwood is resistant to decay. The canopy is thick and shady, which can be used as a good landscaping tree species; the seeds are bright red and bright, and have been used as a symbol of love and acacia since ancient times. Excellent tree species resources are seriously damaged, and it is not easy to reproduce and reproduce naturally. Therefore...

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): A01C1/00A01G1/00A01G9/10
CPCA01C1/00A01G22/00A01G24/00
Inventor 史锋厚沈永宝戴惠忠浦云良葛昊罗帅
Owner NANJING FORESTRY 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