Peony grafting method

A peony and scion technology, which is applied in the field of peony grafting, can solve the problems of low ornamental value, long grafting cycle, discontinuity, etc., and achieve the effect of shortening the cultivation cycle and improving ornamental value

Inactive Publication Date: 2015-10-14
TONGLING WUTONGSHU AGRI DEV
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional peony grafting technology in our country has the disadvantages of discontinuity,...

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0014] A method for grafting peony, the steps are as follows:

[0015] (1) Scion: take tall peony branches with flower buds as scion, and the scion used in spring should be stored in the cellar with wet sand, and the scion parts should be generally buried in wet sand;

[0016] The scion used in autumn is put into wet sand, and the wet sand is preserved with a plastic film and placed in a cool place;

[0017] The lower part of the scion needs to cut off the surface layer, leak out the cambium, and cut out the joint portion;

[0018] (2), rootstock: take Fengdan or peony seedlings as the rootstock, cut out the joint groove at the connection end of the rootstock, and the joint groove is suitable for the joint part of the scion;

[0019] (3), grafting: connect the scion to the rootstock, the joint is that the cambium of the scion is closely connected with the cambium of the rootstock, and cultivate according to the common cultivation process after healing.

[0020] Furthermore, ...

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Abstract

The invention discloses a peony grafting method comprising the steps of scion preparation, rootstock preparation, and grafting. With the method, a peony cultivation period is shortened. Paeonia ostii and peony seedlings are adopted for replacing original Chinese herbaceous peony as rootstocks, such that the cost is reduced, and the survival rate of peony is improved. The problem of monotonous color of flowers is changed, and the ornamental performance of peony is improved.

Description

technical field [0001] The invention relates to a peony grafting method. Background technique [0002] Peony is native to the mountainous areas of Qinling Mountains and Daba Mountains in western China. It is a small perennial deciduous shrub with slow growth and small plant type. Peony is a unique woody and precious flower in my country. It is known as "National Beauty and Heavenly Fragrance" and "King of Flowers". It has long been regarded as a symbol of wealth, auspiciousness and prosperity. Among peonies, Luoyang peony and Heze peony are the most famous. Peony root bark is used as medicine, named "Paeonol", and can be viewed as a bonsai plant. There are many colors of flowers, including pink, red, white, etc. The pink is crowned with powder, and the white is more famous for Jingyu. [0003] The traditional peony grafting technique in our country has the disadvantages of discontinuity, long grafting period and high cost, and the grafted peonies are of the same color, wit...

Claims

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Application Information

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IPC IPC(8): A01G1/06
Inventor 方红珍
Owner TONGLING WUTONGSHU AGRI DEV
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