Grafting method for kiwi berry tree

A technology for kiwifruit trees and rootstocks, which is applied in the field of grafting of kiwifruit trees, can solve the problems of poor aging and renewal ability of main vine branches, poor ability of drawing new branches, poor disease resistance, etc., and achieves convenient planting and manual operation, accelerated growth speed, The effect of improving disease resistance

Inactive Publication Date: 2016-05-18
XIANGSHAN YILE FRUIT & VEGETABLE SPECIALIZED COOP
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional high-splicing head replacement technology is not effective on kiwifruit trees over 5 years old. It is mainly reflected in the poor aging and rene

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
  • Grafting method for kiwi berry tree

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific embodiment:

[0021] A kind of grafting method of kiwifruit tree, specifically implement according to the following steps:

[0022] Step 1, rootstock preparation:

[0023] Select the seedlings that grow vigorously, and described stock seedling root diameter is more than 0.8cm, or

[0024] Select seedlings with a root diameter of more than 0.5 cm as stock;

[0025] Step two, scion preparation:

[0026] The scions should be collected on the 1-year-old shoots with pure varieties, strong buds and full buds. Shrunken buds, buds on elongated branches, and branches infected with pests cannot be used as scions. During the growing season, scions should be collected when the new shoots are semi-lignified, because the use of semi-lignified new shoots as scions has a high survival rate and rapid germination. . Immediately cut off the leaves after harvesting the new shoots of the scion, and leave...

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

Provided is a grafting method for kiwi berry trees. The method comprises: beveling from 1 cm below a scion bud eye in an angle of 45 DEG, beveling to 2/5 of the diameter of a scion branch, beveling downward from 1 cm above a bud to the depth of the first cut, taking down a bud sheet which slightly has a xylem and is totally 2-3 cm in length, then on a smooth position of a stock, 80 cm-100 cm above the ground, cutting apart the stock according to the method for cutting the bud sheet, and taking down cut blocks; then, embedding the bud sheet in the stock, the scion bud should be aligned at a cambium on one side of the stock, and finally, using a plastic strip to wrap tightly a grafting wound, to prevent moisture from losing. Since seedlings are high in survival rate, the survival rate of kiwi berries grafted by the method is more than 95%. The method greatly improves disease resistance, accelerates growth speed, improves yield, and changing variety is more convenient, just a top grafting position needs changing, and a whole plant does not need to be changed. When grafting in high places, planting and manual operation are more convenient.

Description

technical field [0001] The invention belongs to the technical field of plant grafting, and in particular relates to a method for grafting kiwifruit trees. Background technique [0002] Kiwifruit high-splicing head replacement is the shortest way to update old varieties. At present, the traditional high-splicing method for perennial trees is to select 6 to 10 strong main vines from the main vines of strong trees. Grafting in one direction generally enters the initial fruit stage in the second year after grafting, and enters the full fruit stage in the third year. The loss of income for fruit farmers is small, and it is the most suitable grafting method for variety replacement. However, the traditional high-splicing head replacement technology is not effective on kiwifruit trees over 5 years old. It is mainly reflected in the poor aging and renewal ability of the main vine branches, poor disease resistance, and weak growth, resulting in poor ability to draw new branches, and t...

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): A01G1/06A01G17/00
CPCA01G2/30A01G17/005
Inventor 郑存
Owner XIANGSHAN YILE FRUIT & VEGETABLE SPECIALIZED COOP
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