Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for promoting branching of apple scions

A branching and apple technology, applied in the field of cultivation, can solve the problem of less branching of apple scion, achieve the effect of reducing labor time, increasing yield and saving production cost

Inactive Publication Date: 2019-12-20
QINGDAO ACAD OF AGRI SCI
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of method that promotes apple scion branching, and this method can promote the rootstock of scion branching by breeding, one-off solves the problem that apple scion branching quantity is few, does not need growth regulator, and is green and environmentally friendly; Greatly reduce manual labor time and save production costs

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 promoting branching of apple scions
  • Method for promoting branching of apple scions
  • Method for promoting branching of apple scions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1. Materials and methods

[0018] 1.1 Test material

[0019] The combinations of scion and rootstock were 'Yanfu 6' / 'Qingzhen 1' (YF6 / QZ1), 'Yanfu 6' / 'Qingzhen 2' (YF6 / QZ2), 'Yanfu 6' / 'Qingzhen 8' (YF6 / QZ8), 'Yanfu 6' / 'Pingyi Sweet Tea' (YF6 / PYTC) and 'Yanfu 6' / 'M9T337' / 'Pingyi Sweet Tea' (YF6 / M9T337 / PYTC ) (Note: 'Pingyi Sweet Tea' is the rootstock, 'M9T337' is the middle stock) the 2-year-old apple seedlings were planted in Jimo Demonstration Base. The base of the Institute of Fruit and Tea of ​​the Academy of Sciences.

[0020] 1.2 Test method

[0021] After three years, measure the height (plant height) of different rootstock and fringe combination plants, the thickness (diameter) of stem about 10cm on the grafting joint, the length of leading branch, the quantity of annual new shoot, the side branch quantity of main trunk and the ratio of branch to trunk (two Annual branch diameter / main trunk diameter at the corresponding branch position), inner row crown diam...

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 method for promoting branching of apple scions. According to the method, stocks with more branches are selected to be grafted with the scions, and therefore, the aim that thegrafted scions have more branches is achieved. In the method, no growth regulating agent is needed, and the method is green and environmentally friendly. Manual bud notching is not needed, the manuallabor time is greatly shortened, and the production cost is saved. The method is suitable for the whole apple growth and development process, it is only required that the stocks with more branches are selected and bred, and then the material can be massively reproduced through a grafting method.

Description

technical field [0001] The invention belongs to the field of cultivation technology, and in particular relates to a method for promoting branching of apple scions. Background technique [0002] In the early apple cultivation in my country, local rootstocks such as Pingyi sweet tea and Shandingzi were mainly used. The trees grew vigorously and the height could reach more than 10 meters. Since the 1940s, my country has successively introduced dwarf rootstocks such as the M series in Denmark, the MM series in the United Kingdom, and the P series in Poland. However, due to the problems of shallow root system, poor soil fixation and poor adaptability of dwarf rootstocks, we used imported materials for hybridization and devoted ourselves to breeding local apple dwarf rootstocks: 'Liaozhen 2' bred by Liaoning Provincial Institute of Fruit Tree Science. ', the SH line selected by the Shanxi Academy of Agricultural Sciences, the 'GM256' bred by the Jilin Academy of Fruit Trees, the ...

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
CPCA01G17/005A01G2/30
Inventor 郝玉金沙广利葛红娟宋永骏马荣群黄粤张蕊芬孙吉禄
Owner QINGDAO ACAD OF AGRI SCI