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

Rapid-reproduction method for apple rootstocks T337

A rootstock and apple technology, applied in the field of rapid propagation of apple rootstock T337, can solve the problems of lack of adaptability and excellent dwarf rootstock, dwarf rootstock breeding technology has not yet achieved breakthroughs, limited seedlings and the like, and achieves retention of excellent characteristics, convenient methods and approaches. , the effect of high survival rate

Inactive Publication Date: 2014-09-24
NORTHWEST A & F UNIV
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the dwarf apple seedling market in my country is in short supply. The key to restricting the development of the seedling industry lies in the lack of adaptable and excellent dwarf rootstocks on the one hand, and the lack of breakthroughs in the existing dwarf rootstock breeding technology on the other hand.

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
  • Rapid-reproduction method for apple rootstocks T337
  • Rapid-reproduction method for apple rootstocks T337
  • Rapid-reproduction method for apple rootstocks T337

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 Shown, the method for the rapid propagation of the apple stock T337 of the embodiment of the present invention comprises the following steps:

[0016] S101: Using the apple rootstock T337 as the material, select the mother tree that grows robustly and has no pests and diseases. Take 1-year-old branches in March and place them in a greenhouse at 25°C for hydroponics. Each liter of water contains 30g of sucrose. Change the water every 3 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 discloses a rapid reproduction method for apple rootstocks T337. The method is used for rapidly reproducing the apple rootstocks T337 by virtue of primary culturing with a culture medium consisting of MS, 0.5mg / L of 6-BA, 0.1 milligram of IBA and 500mg / L of PVP, secondary culturing with MS (0.75mg / L of NH<4+> and 2.2mg / L of K<+>), 0.6mg / L of 6-BA and 0.5mg / L of IBA, rooting culturing with a rooting culture medium comprising 1 / 2MS and 0.9mg / L of IBA and acclimatization and transplantation with pure sawdust. According to the method, high survival rate is ensured, high properties of the rootstocks are also preserved, and a convenient method and convenient means are provided for the development and further expansion of the apple industry.

Description

technical field [0001] The invention belongs to the technical field of apple seedling cultivation, in particular to a method for rapid propagation of apple rootstock T337. Background technique [0002] The apple industry occupies a very important position in China's agricultural economy. In 2013, China's apple planting area was 2.253 million hectares, with an output of 31.7 million tons. It accounts for 1 / 2 of the world's total production. At present, my country's apple production model has gradually changed from the traditional low-efficiency canopy orchard model to the modern low-stock dense planting intensive and high-efficiency production and cultivation model, and gradually transformed from the world's largest apple production country to a strong apple industry. Apple seedlings are the basis of apple production and cultivation, and the quality of seedlings directly affects the growth, flowering, fruiting, stress resistance, disease resistance and lifespan of apple tree...

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): A01H4/00
Inventor 韩明玉王超张东邢利博韩静赵彩平
Owner NORTHWEST A & F 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