A kind of curculigo leaf in vitro culture and plant regeneration method

A technology of in vitro culture and leaves, applied in plant regeneration, botany equipment and methods, horticultural methods, etc., can solve problems such as difficult scale, standardized artificial planting, curculigo resources are on the verge of extinction, and cannot meet market demand, etc., to achieve The effect of reducing tissue culture cost, convenient preparation, and fast reproduction speed
CN109156344BActive Publication Date: 2022-01-25INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
Publication Date
2022-01-25
Patent Text Reader

Abstract

The invention discloses a method for in vitro cultivation and regeneration of curculigo grass leaves, comprising the steps of selecting explants, cleaning and disinfecting the explants, inducing clustered buds, proliferating clustered buds, and rooting. The present invention successfully establishes a low-cost tissue culture and rapid propagation system of curculigo, which lays a technical foundation for realizing the protection, artificial cultivation, seedling cultivation and establishment of gene banks of curculigo wild resources, and solves the problem of over-exploitation of curculigo wild resources, The supply of medicinal materials is insufficient, the planting is not in scale, the planting is limited by the supply of seedlings, and the quality of medicinal materials is unstable.
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Description

technical field

[0001] The invention relates to a method for tissue culture and rapid propagation of Chinese medicinal materials, and belongs to the field of plant tissue culture and planting of Chinese medicinal materials, in particular to a method for in vitro cultivation and plant regeneration of curculigo grass leaves. Background technique

[0002] Curculigo orchioides Gaertn. is a herbaceous plant of the genus Curculigo orchioides in the family Amaryllidaceae. It is used as medicine with rhizomes. It has the effects of nourishing kidney yang, strengthening muscles and bones, and dispelling cold and dampness. Cold pain, yang deficiency and cold diarrhea embolism.

[0003] Curculigo curculigo is mainly distributed in Yunnan, Guizhou, Sichuan, Guangxi, Guangdong, Hunan, Fujian, Taiwan, Jiangxi, Zhejiang and other places, and grows in forests, grasslands or barren slopes below an altitude of 1600m. Also distributed in Southeast Asian countries to Japan.

[0004] Curculigo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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