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

Cultivation method of ginkgo tree shape for sun shading and ornamental value

A cultivation method and technology for ginkgo trees, applied in the field of garden tree shape cultivation, can solve the problems of inability to resist wind, inability to resist heavy snow accumulation, economic losses and repeated labor, and achieve the goal of improving tree shape, promoting grafting survival rate, and increasing benefits. Effect

Inactive Publication Date: 2019-07-05
NANJING FORESTRY UNIV
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the trees are too tall, they cannot resist the wind, especially in winter, they cannot resist the accumulation of heavy snow, and the trunks are broken, causing serious economic losses and duplication of labor

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
  • Cultivation method of ginkgo tree shape for sun shading and ornamental value
  • Cultivation method of ginkgo tree shape for sun shading and ornamental value

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] A method for cultivating ginkgo tree shapes for shading and viewing, comprising the following steps:

[0037] Step 1, rootstock cultivation, the common ginkgo seedlings used as rootstocks are continuously removed for 4 years from the base shoots and the side branches on the main trunk, and the top buds are smeared with a growth promoter every spring when they germinate, and the rootstock seedlings without side branches are cultivated alone ; In the first ten days of March of the year of grafting, the average seedling height can reach 289.5cm, and the ground diameter is 3.02cm. Choose a strong growth, a well-developed root system, a diameter of 28-33mm, and a height of 2.5-3.2m. According to the spacing between plants and rows of 3.5m×3.5m For planting, four-year-old single-stem seedlings without side branches with a trunk height of more than 2.5 meters are planted. After planting, they are watered with 0.5% compound fertilizer solution every 4 weeks, and each plant is wa...

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 relates to a cultivation method of the ginkgo tree shape for sun shading and ornamental value. According to the method, layered buds of new variety ginkgo biloba 'wannianjin' are graftedonto an ordinary ginkgo biloba stock with a single trunk and without lateral branches to cultivate the ginkgo tree shape with a sun shading function and ornamental value. The method comprises the steps of stock cultivation, layered bud grafting on the trunk of the stock, positioning and stimulating of a bud body of bud grafting and tree shape cultivation. The cultivation method of the ginkgo treeshape for the sun shading and ornamental value has the advantages that in consideration of the sun shading function, the height of a tree is limited, but the straight trunk characteristic of ginkgo biloba is reserved, and through the use of a growth promoter, the space needed by pedestrian passing is reserved; the success rate of the cultivation of the tree shape is high, and the garden utilization value is higher.

Description

technical field [0001] The invention belongs to the technical field of garden tree shape cultivation, and in particular relates to a method for cultivating ginkgo tree shape for shading and viewing. Background technique [0002] The ginkgo tree is tall and long-lived; the trunk is smooth and has strong healing ability; the crown is thick and shaded, and the cooling effect is good; the leaf shape is unique and the leaf color is elegant; there are few pests and diseases, and it is resistant to drought, smoke and toxic gases (such as NH3, SO2, etc. ), is a famous pollution-free greening tree species. The real ginkgo tree is tall and strong, with a central trunk. The tree is spire-shaped or conical. It grows vigorously in the early stage. Every year, a layer of large branches occurs from the trunk, with a distance of 30-50 cm between each layer and 2-4 large branches in each layer. [0003] "Wannianjin" is bred from an ancient ginkgo biloba branch in Wangyizhen Town, Anlu City,...

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): A01G17/00A01G2/30A01G7/06A01N43/90A01P21/00
CPCA01G7/06A01G17/005A01N43/90A01G2/30
Inventor 蔡金峰郁万文曹福亮汪贵斌陈军
Owner NANJING FORESTRY 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