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Method for grafting Chinese rose plants by using Robinia plants as rootstocks

A plant and acacia technology, applied in the field of biological tissue culture, can solve the problems of increasing the cost of grafting roses, roses, and roses, no materials are available for high-stem grafting of roses, and the extinction of S. , the effect of easy acquisition

Inactive Publication Date: 2019-06-14
柳春曦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has high ornamental value and can be used as a medicinal plant. At present, the cultivation methods of rose plants are mainly grafting. Our existing rootstock for grafting roses or roses is arboside, which is excavated from the natural environment in large quantities. Once it is fully excavated, not only will there be no material available for high-stalk grafting of roses, but also the plant Akiras chinensis will face extinction.
Moreover, the high price of mountain woody incense has greatly increased the grafting costs of roses, roses, and roses.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for grafting a rose plant as a rootstock with a locust plant, comprising the following steps:

[0020] A: Cultivation of Robinia pseudoacacia: The stem segment of Robinia pseudoacacia with buds is used as an explant, and the explant is soaked in water for 10 minutes, and then sterilized with 80% ethanol. After 1 minute, the Rinse the explants repeatedly with sterile water and insert into the primary medium for culture; after 20-30 days, cut off the buds that sprout from the stem segments and insert them into the proliferation medium. After 10-20 days, when the seedlings grow to 3.0 -5.5cm, insert into rooting medium and cultivate;

[0021] B: Grafting: Select Robinia pseudoacacia as rootstock, and the thickness at the fixed stem height during grafting reaches 0.5cm-0.8cm, select disease-free and sturdy rose branches for scion, and remove terminal buds before picking ears , use a grafting knife to cut the shield-shaped buds and peel off the bud skins, soak them...

Embodiment 2

[0024] A method for grafting a rose plant as a rootstock with a locust plant, comprising the following steps:

[0025] A: Cultivation of Robinia pseudoacacia: The stem segment of Robinia pseudoacacia with buds is used as an explant, and the explant is soaked in water for 10 minutes, and then sterilized with 80% ethanol. After 1 minute, the Rinse the explants repeatedly with sterile water and insert into the primary medium for culture; after 20-30 days, cut off the buds that sprout from the stem segments and insert them into the proliferation medium. After 10-20 days, when the seedlings grow to 3.0 -5.5cm, insert into rooting medium and cultivate;

[0026] B: Grafting: Select Robinia pseudoacacia as rootstock, and the thickness at the fixed stem height during grafting reaches 0.5cm-0.8cm, select disease-free and sturdy rose branches for scion, and remove terminal buds before picking ears , split the Robinia pseudoacacia along the top with a machete, cut the front and back side...

Embodiment 3

[0029] A method for grafting a rose plant as a rootstock with a locust plant, comprising the following steps:

[0030] A: Cultivation of Robinia pseudoacacia: The stem segment of Robinia pseudoacacia with buds is used as an explant, and the explant is soaked in water for 10 minutes, and then sterilized with 80% ethanol. After 1 minute, the Rinse the explants repeatedly with sterile water and insert into the primary medium for culture; after 20-30 days, cut off the buds that sprout from the stem segments and insert them into the proliferation medium. After 10-20 days, when the seedlings grow to 3.0 -5.5cm, insert into rooting medium and cultivate;

[0031] B: Grafting: Select Robinia pseudoacacia as rootstock, and the thickness at the fixed stem height during grafting reaches 0.5cm-0.8cm, select disease-free and sturdy rose branches for scion, and remove terminal buds before picking ears , Cut the bark of the locust tree vertically along the top with a grafting knife, peel the...

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Abstract

The invention discloses a method for grafting Chinese rose plants by using Robinia plants as rootstocks. The method comprises the following steps of: A, carrying out artificial seedling cultivation onthe Robinia plants; B, grafting by adopting a scion grafting method such as splitting grafting, cutting grafting, side bark grafting, pith-cambium pairing grafting and the like or T-shaped budding, I-shaped budding, plate budding, sleeve grafting and the like; C, carrying out bud promoting and branch growing, pruning and branch bud management after grafting. The Robinia plants are used as the rootstocks to graft the Chinese rose plants, due to the graft compatibility of the Robinia plants and the Chinese rose plants, the grafting survival rate of the Chinese rose plants is improved, so that the growth rate of the Chinese rose plants is improved; meanwhile, the Robinia plants are extremely cheap, the Robinia plants grow fast, tree trunks are thick and strong, raw materials are easy to obtain, the Robinia plants are suitable for artificial cultivation, time for collecting a plurality of the raw materials in mountains is saved, the manpower cost is reduced, and the Chinese rose pants grafted by a locust tree can beautify streets to a great extent and generate good environmental benefits.

Description

technical field [0001] The invention relates to the technical field of biological tissue culture, in particular to a method for grafting a rose plant as a rootstock with a locust plant. Background technique [0002] Roses, roses, roses and other roses grow between shrubs, with good twigs, dark green leaves, alternate leaves, odd-pinnate compound leaves, leaflets generally 3 to 5, wide oval (oval) or oval long Round, 2.5-6 cm long, apex acuminate, with canine teeth, leaf margins serrated, both surfaces glabrous, smooth; stipules connate with petioles, entire or glandular teeth, apex separated into ears. It has high ornamental value and can be used as medicinal plants. At present, the cultivation method of rose plants is mainly based on grafting. Our existing rose or rose grafting rootstock is Shanmuxiang, which is excavated from the natural environment. Once dug out, not only will there be no material available for rose stem grafting, but it will also face extinction of a sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30
Inventor 柳春曦
Owner 柳春曦
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