Full-exposure cuttage and propagation method of camellia reticulata

A technology of cutting propagation, Yunnan camellia, applied in application, cultivation, agriculture, etc., to achieve the effect of improving the survival rate of cuttings
CN102138485AInactive Publication Date: 2011-08-03KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
Publication Date
2011-08-03
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention provides a full-exposure cuttage and propagation method of camellia reticulata. Lignified twigs with the length of 5-8cm of the current year serve as cutting wood, and are inserted in a seed bed filled with raw red soil and provided with a moisture preserving and temperature controlling device after the treatment of naphthylacetic acid or heteroauxin hormones. In the invention, the survival rate of cuttage of the camellia reticulata can be greatly improved, and the method has a better effect for some breeds (such as which are difficult to survive through cuttage (Hen tiangao, the most precious breed of camellia reticulate, and the like).
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Description

Technical field:

[0001] The invention belongs to a propagation method of Yunnan camellia, in particular to a cutting propagation method of Yunnan camellia under full light. Background technique:

[0002] Yunnan camellia (Camellia reticulata) has the characteristics of long life, bright colors, evergreen, large flowers, and tall plants. The key factor. Conventional propagation methods are mainly based on grafting and grafting. The survival rate of traditional cutting propagation is extremely low (less than 1%), and even if rooted cuttings are occasionally seen, the quality of the root system is also very poor. Therefore, this species is rarely used. Propagation method by cuttings. Improving the survival rate of Yunnan camellia cuttings will provide the basic conditions for its industrial development.

[0003] In the traditional cutting propagation method of Yunnan Camellia, in order to reduce water evaporation, generally only one leaf is kept on the cuttings, sometimes o...

Claims

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