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

Application of high-survival-rate high-position crown changing technology to low-yield tea-oil tree transformation

A technology with a high survival rate and a high level, which is applied in the fields of application, horticulture, and botanical equipment and methods, and can solve problems such as not giving full play to the advantages of resources

Inactive Publication Date: 2015-01-21
雷炳忠 +1
View PDF0 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Lingyun County is very rich in Camellia oleifera resources. Camellia oleifera production is one of the main sources of income for farmers. Due to long-term constraints of various factors and lagging technology, the advantages of resources have not been fully utilized.

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

[0012] (1) Grafting time: it should be carried out from mid-May to early July, and it should be carried out on cloudy and sunny days with low temperature in order to improve the survival rate;

[0013] (2) Selection and arrangement of rootstocks: fertile and loose soil, relatively deep soil layer, and low-yield camellia oleifera forests with a tree age of 15-18 years should be selected, and 3-5 (3 cm-5 cm) root branch angles should be selected for each plant. Main branches with straight and smooth stems, strong growth, and no pests and diseases;

[0014] (3) Scion collection: select the fine varieties required for Camellia oleifera production and renewal; the scion bar should be selected in the clonal ear picking nursery, cut the outer periphery of the middle and upper part of the tree crown, and the growth of the year that is full, strong, full of axillary buds, and free from diseases and insect pests is 0.2 The semi-lignified branches of cm-0.3 cm are used as scions; the sci...

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 technology of low-yield tea-oil tree transformation, in particular to application of the high-survival-rate high-position crown changing technology to low-yield tea-oil tree transformation. The high-position crown changing technology is mainly used for carrying out technical transformation on low-yield tea-oil trees, high-yield and high-quality new tea-oil varieties are grafted, the purpose of upgrading and changing varieties is achieved, the yield per unit area of tea-oil trees is improved, and product quality is improved. By means of the technology, the survival rate is more than 96%, and the high-position crown changing grafting survival rate of low-yield tea-oil trees is obviously improved; forming is quick after upgrading, management is simple, and the technology is easy to use and popularize in scale production. The primary production period of tea-oil trees can start the third year after transformation, the oil yield per mu is 25 kilograms, the fertility period gradually starts at the fourth year, the oil yield per mu is 35 kilograms, the high-yield period starts after the fifth year, oil yield per mu is more than 45 kilograms, and tea-oil tree production economic benefits are doubled.

Description

technical field [0001] The invention relates to a cultivation technique for the transformation of low-yield camellia oleifera, in particular to the application of a technology of high-level crown replacement with high survival rate in the transformation of low-yield camellia oleifera. technical background [0002] Lingyun County is one of the main Camellia oleifera producing areas and the core development area of ​​Camellia oleifera planning in the country. The existing camellia oleifera forest area is nearly 240,000 mu, ranking among the top six in Guangxi Camellia oleifera forest industry area, and it is one of the major Camellia oleifera production counties in Guangxi. For a long time, due to the localization of camellia oleifera varieties and extensive management, the production of camellia oleifera in our county has been at a low level, 40% of the camellia oleifera forest area has entered the aging period, the output is low, and the output value is low, and the economic ...

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): A01G1/06
CPCA01G2/30A01G17/005
Inventor 雷炳忠黄大现
Owner 雷炳忠
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