Unorganized layering propagation method of wild roses

A layering and rose technology, applied in the field of garden seedlings, can solve the problems of increased seedling cost, seedling failure survival rate, long seedling time, etc., achieve high survival rate and preservation rate, increase seedling production opportunities, and improve utilization rate.
CN107616082AInactive Publication Date: 2018-01-23JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Publication Date
2018-01-23
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses an unorganized layering propagation method of wild roses. The method comprises the following steps of (1) layering time and branch selection, (2) seedbed and matrix selection,(3) layering operating and (4) post-layering management. According to the unorganized layering propagation method of the wide roses, propagation and seedling culture can be conducted in a period whencutting propagation or normal layering propagation cannot be conducted to increase chances of seedling-culture production so that the production rate can be improved; meanwhile, raw materials are saved, wherein only one bud is needed to produce one seedling, so that the use ratio of seed tree branches is improved; the propagation method has the advantages that the seedling emergence rate is high,the preserving rate can reach 98% or above, the speeds of rooting and germination are high, and operation is simple.
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Description

technical field

[0001] The invention belongs to garden seedling cultivation, and in particular relates to a method for in vitro layering propagation of wild roses. Background technique

[0002] The seedlings produced by using the wild rose isolated layering propagation method can maintain the inherent characteristics of the species, can realize rapid propagation in a short period of time, is easy to operate, simple in method, high in survival rate and high in preservation rate. It meets the requirements of "many, fast, good, and economical" production of landscaping seedlings that are advocated today, such as low consumption, high output, saving materials, and reducing waste of data sources. The seedlings produced can be used as grafting rootstocks for roses, etc. For greening purposes.

[0003] At present, wild rose cuttings are the main method for seedling propagation. Hard branches (before the lignified branches germinate in early spring) or tender branches (when the bra...

Claims

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