Method for preventing and controlling apple tree branch ring spots

A technology for ring striae and apple, which is applied in the field of prevention and control of apple tree trunk ring striae, can solve the problems that fruit cannot reach green, organic fruit, high residual amount of toxic and harmful substances in fruit, serious environmental pollution of fruit surface and orchard, etc. Achieve the effect of good fruit quality, reduction of harmful and toxic residues in fruit, and enhancement of resistance to ringworm

Inactive Publication Date: 2011-09-21
TIANJIN NATURE SUNSHINE FRUIT &VEGETABLE TRADE
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method has the following defects: (1) labor intensity is high and production cost is high; (2) it is easy to be washed by rainwater, and the effective period is short; (3) the fruit surface and orchard are seriously polluted, and the residual amount of toxic and harmful substances in the fruit is high, so the production of fruits cannot meet the standards of green and organic fruits

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 Construction

[0020] A method for preventing and controlling apple tree trunk ring formation, comprising the following steps:

[0021] 1. Selection of base stock: the seedlings of crabapple seedlings sown with annual octagonal crabapple seeds.

[0022] 2. Preparation of materials and tools:

[0023] (1) Prepare sharp pruning shears and grafting knives.

[0024] (2) Prepare sufficient (fresh or wax-sealed) Guoguang apple scions with full branches and buds; scions of excellent apple varieties (use wax-sealed scions for branch grafting; use healthy and developed branches of the year for bud grafting).

[0025] 3. Operation technique:

[0026] 3.1 Cultivate large seedlings in the nursery. In the first ten days of August of that year, the T-shaped budding method was used to graft Xiaoguoguang apple buds at a distance of 5 cm from the ground on the spring-sowed crabapple seedlings; Graft the scion of an excellent apple variety at a distance of 80 centimeters from the ground; in the third sprin...

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 preventing and controlling apple tree branch ring spots. The method comprises the following steps of: grafting small guoguang apples on base stocks, culturing super-long small guoguang middle stocks, and then grafting excellent apple variety on the super-long small guoguang middle stocks. The method has the advantages that: 1, the resistance of the tree is improved, cyclical infection of pathogenic bacteria is controlled, man-made tree injury is reduced, and concurrent infection of other diseases such as rot disease and the like is prevented; 2, the labor intensity of fruit growers is reduced, the work efficiency is increased, and the prevention and control program is simplified; 3, the development of the diseases is inhibited, tree vigor is promoted, and the quality and the yield of the fruit are improved; and 4, the method is energy-saving and environmentally-friendly, the prevention and control cost is reduced, and the economic benefit of an orchard is increased.

Description

Technical field: [0001] The invention belongs to a disease prevention technology of fruit trees, in particular to a method for prevention and control of apple tree trunk ring disease. Background technique: [0002] Apple tree branch ring spot is an important disease that causes tree vigor to weaken, shorten the economic life of the tree, and reduce fruit quality and yield. The occurrence and damage of ring spot disease in Fuji apple series varieties is particularly serious. The rate of ring spot infection in orchards is as high as 100%, and the diseased fruit rate is more than 33%, causing huge economic losses to farmers in apple producing areas. [0003] At present, there are two conventional methods for the prevention and control of apple ring spot disease: [0004] 1. Manual curettage: mainly in the spring to manually scrape the diseased tumors of the branches and trunks of trees. The method is labor-intensive and time-consuming, and the labor intensity is high, and 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): A01G17/00A01G1/06
Inventor 王会文高玉娟李旭颖王志敏王畅杨晓琛李海岚王志海王倩张贤明张亚军
Owner TIANJIN NATURE SUNSHINE FRUIT &VEGETABLE TRADE
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