Supercharge Your Innovation With Domain-Expert AI Agents!

Method for increasing grafting survival rate of dragon fruit tender shoots

A technology for dragon fruit and survival rate, which is applied in the directions of grafting, agricultural gas emission reduction, agriculture, etc., can solve the problems of low survival rate, difficult to achieve large-scale and rapid cultivation of dragon fruit seedlings, etc. Effects of seedling deficiency

Active Publication Date: 2022-05-20
TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tender buds are commonly used scions in the grafting process of dragon fruit, but because the buds are relatively young, the survival rate in the grafting process is low, and it is difficult to meet the requirements of large-scale and rapid cultivation of dragon fruit 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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for increasing grafting survival rate of dragon fruit tender shoots
  • Method for increasing grafting survival rate of dragon fruit tender shoots
  • Method for increasing grafting survival rate of dragon fruit tender shoots

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A culture method for rootstock grafted with dragon fruit buds, including the following steps:

[0033] a. Intercept 25-40 cm of dragon fruit stem segments, leaving three to five piercing holes at the top, and all the piercing eyes at the bottom are removed, cutting, and spare;

[0034] b. After cuttings, cultivate until the rootstock grows roots and germinates young branches at the top, leaving the best growth, and the rest of the young branches are all removed; continue to cultivate to be 5-10 cm long, and then cut across the young branches 5 cm away from the rootstock.

Embodiment 2

[0036] A method to improve the survival rate of dragon fruit bud grafting, including the following steps:

[0037] (1) Intercept 25 cm of dragon fruit stem segments, and cultivate into rootstock according to the method of Example 1, for later use;

[0038] (2) Take the young shoots germinating on the dragon fruit plant, the length of the young shoots is about 3-5cm, cut the bud tips of 1cm in length as the scion, and use the above methods to cultivate the obtained rootstock; align the center position of the cut scion stem with the wooden layer of the rootstock young branches, paste tape and other auxiliary materials on the scion, and fix the scion buds on the rootstock;

[0039] (3) Immediately after that, put the plastic pocket on the newly grafted scion, tie it tightly at the mouth of the bag with a rubber band, and fix the plastic pocket on the young branch; control the temperature 20-30 ° C and 80% shade, and wait for the scion to emerge new shoots.

Embodiment 3

[0041] A method to improve the survival rate of dragon fruit bud grafting, including the following steps:

[0042] (1) Intercept 40 cm of dragon fruit rootstock, cultivate into rootstock according to the method of Example 1, and set aside;

[0043] (2) Take the young shoots germinating on the dragon fruit plant, the length of the young shoots is about 3-5 cm, cut the stem segment in the middle of the young shoots with a length of 1 cm as the scion, and use the above method to cultivate the obtained rootstock; align the center position of the cut scion stem with the wooden layer of the rootstock young branches, paste tape and other auxiliary materials on the scion, and fix the scion buds on the rootstock;

[0044] (3) Immediately after that, put the plastic pocket on the newly grafted scion, tie it tightly at the mouth of the bag with a rubber band, and fix the plastic pocket on the young branch; control the temperature 20-30 ° C and 80% shade, and wait for the scion to emerge new sh...

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 the field of dragon fruit seedling raising, and particularly relates to a method for improving the grafting survival rate of dragon fruit tender shoots. By adopting the grafting method provided by the invention, the twigs are cultivated by cutting the rootstock in advance, and the scions are grafted on the cut twigs. Meanwhile, through bagging, temperature control and sun shading, the grafting survival rate is increased from 70% to 90% or above, a large number of dragon fruit grafted seedlings can be rapidly cultivated, the situation that seedlings are lacked in the dragon fruit planting process is made up, and a way is provided for factory-like large-scale dragon fruit seedling cultivation.

Description

Technical field [0001] The present invention belongs to the field of dragon fruit seedlings, specifically relates to a method of improving the survival rate of dragon fruit bud grafting. Background [0002] Grafting is a commonly used method for the cultivation and improvement of dragon fruit seedlings. The existing dragon fruit grafting method is generally to take young buds, stem blocks or thorn pedestals from the dragon fruit plant and graft it to the plant as a rootstock. Young shoots are commonly used scion in the grafting process of dragon fruit, but because the young shoots are relatively young and tender, the survival rate during the grafting process is low, and it is difficult to meet the requirements of large-scale and rapid cultivation of dragon fruit seedlings. Contents of the Invention [0003] The present invention provides a method to improve the survival rate of dragon fruit bud grafting, which can greatly improve the survival rate of dragon fruit bud grafting, r...

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): A01G2/30A01G17/00
CPCA01G2/30A01G17/005Y02P60/21
Inventor 李洪立洪青梅胡文斌李婧
Owner TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com