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Grafting technique taking ancient green plum as stock

A rootstock and process technology, applied in the directions of horticulture, application, and botanical equipment and methods, can solve problems such as increased maintenance difficulty, necrosis of branches and the like, and achieve the effects of improving ornamental quality, high survival rate, and ensuring growth continuation.

Inactive Publication Date: 2013-02-06
ANHUI HOP ECOLOGICAL AGRI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, due to the necrosis of some branches in the middle of the ancient wood, it is more difficult to maintain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0014] A kind of grafting technique taking ancient green plum as stock, comprises the following steps:

[0015] 1) Rootstock preparation: Confirm that more than 50% of the trunk of the ancient green plum survives, and choose 1-5cm thick bushy branches as the rootstock;

[0016] 2) Scion selection: cut from 7-15 years old trees with good quality and pure, strong growth, and select fully mature, strong, and full-bodied branches in the middle and upper part of the crown of the mother tree;

[0017] 3) Grafting temperature: 15-25°C is suitable.

[0018] 4) Grafting: Select the grafting method according to the thickness of the scion.

[0019] Rootstocks with a thickness of 1 to 3 cm are split. Remove the unfulfilled part of the tip and base buds from the collected scion, cut the scion branches into 8-10cm long scions with 2-3 buds, and then cut them into 2-3cm on both sides of the lower end of the 3cm lower bud of the scion The long wedge-shaped slope, the scion surface is flat ...

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Abstract

The invention provides a grafting technique taking an ancient green plum as a stock. With the adoption of the method, the ancient green plum is taken as the stock, the survival rate is high after the ancient green plum is grafted, the growth continuity of the green plum is effectively guaranteed, efforts are also put forth to improve the ornamental value of the green plum, and the ancient green plum is preserved and prevented from finally going to irreversible death.

Description

technical field [0001] The invention relates to plant grafting technology, in particular to a grafting technology using ancient green plums as stock. Background technique [0002] Greengage is an arbor of the family Dipterocarpaceae, with blue-gray bark. It is a endangered species under national third-level protection. Among them, ancient greengages are often more than a hundred years old. With the change of the environment and the development of mountainous areas, more and more attention has been paid to the conservation and development of green plums. At present, collective transplanting to ecological gardens is often used for protection. However, due to the necrosis of some branches in the middle of the ancient wood, it is more difficult to maintain. Contents of the invention [0003] Aiming at the problems existing in the prior art above, the present invention provides a kind of grafting technique using ancient green plum as rootstock. [0004] The present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
Inventor 李鸿春张平陈德权赵丰明顾宏福张祥
Owner ANHUI HOP ECOLOGICAL AGRI
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