Top budding method for Tung-oil trees

A technology of high-position buds and tung tree, which is applied in the field of plant propagation, can solve the problems of tung trees that have not been reported, and achieve the effect of increasing fruit setting rate and yield, and high yield

Inactive Publication Date: 2013-12-25
SHENZHEN XINGYU INVESTEMENT HLDG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, grafting technology is widely used in conventional crops such as fruit trees, vegetables, horticultural crops and persimmon saplings, but there is no report on tung tree

Method used

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] 1. Budding time and scion selection

[0020] The budding time is from mid-February to late March in spring or from early September to October in autumn, when the average daily temperature is 20°C ± 3 o'clock; the scion is made of lignified or semi-lignified branches of tung tree with good materials, rootstock Select the tung tree that needs to be transformed. The preferred budding time is that the day of budding and the following 2-3 days are all sunny days. The excellent material of tung tree is an excellent variety with g...

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Abstract

The invention relates to a top budding method for Tung-oil trees for filling the gap of top budding in Tung trees. The method includes: selecting a high-yield high-oil-content Tung-oil species to make scions in mid-February to late March in spring or in early September to October in autumn, at the daily average temperature of 20+ / -3 DEG C. The Tung-oil species is improved fast by T-budding, so that fruit setting rate and yield of Tung-oil trees can be increased.

Description

technical field [0001] The invention relates to the technical field of plant propagation, and more specifically relates to a high position budding method of tung tree. Background technique [0002] Tung tung is a unique economic forest tree species in China. It is one of the four major woody oil plants in my country together with camellia oleifera, walnut and Chinese tallow tree, and it is also an important tree species for the development of biomass energy industry in my country. At present, most of the research on tung tree involves the preparation of extract, breeding and cultivation and so on. Tung trees have a long history in my country, and both primary forests and new forests have begun to take shape. However, as an intensive and large-scale raw material production, improving the quality and output of forest land will be one of the key directions for future research on tung tree. Grafting, as an effective technique for species improvement, can replace good varieties...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
Inventor 吕芷仪王洪亮
Owner SHENZHEN XINGYU INVESTEMENT HLDG
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