Zanthoxylum nitidum tissue culture medium

A tissue culture and culture medium technology, applied in the directions of plant cells, horticulture, and botany equipment and methods, can solve the problems of unfavorable large-scale production, high cost, difficult production operation, etc. good growth effect
CN102884981BInactive Publication Date: 2013-07-24钦州市林业科学研究所
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
钦州市林业科学研究所
Publication Date
2013-07-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a zanthoxylum nitidum tissue culture medium. The medium comprises a subculture medium and a rooting medium. Improvement is carried out on the basis of an H medium, the macroelement usage is adjusted, and the iron vitriol content is increased. The medium is suitable for culturing zanthoxylum nitidum and single zanthoxylum nitidum tissues from different producing areas. The subculture period takes 20-25 days, the growth coefficient is 4-6, subculture seedlings grow well, small seedlings are thick and order, the leaf color is green, no etiolated seedlings are produced, and the seedling yield is high. The rooting rate of the rooted seedlings can reach 90%, the rooting is quick; and when the temperature is at 25 plus or minus 2 DEG C, the average rooting time is 10-15 days, a root system well grows, the rooting number is larger and averagely 3-5 roots, the seedling is good in lignification, the transplanting survival rate reaches above 90%, and the outplanting time of bottled seedlings is about 30 days averagely.
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Description

technical field

[0001] The invention relates to a tissue culture medium, in particular to a Liangmianzhen tissue culture medium. Background technique

[0002] Zanthoxylum nitidum, a Rutaceae plant, is called "Zanthoxylum nitidum" because of the small barbs on both sides of the midrib of the leaves, also known as Liangbei needle, nail plate thorn (Fuzhou), entering mountain tiger, anesthetic vine, entering Ground Taurus, needles under the leaves, red barb tendons, big leaves and claws (Guangdong, Guangxi). Acupuncture likes to grow in warm and sunny places. It is more common in mountains, hills, flat forests, shrubs, and thorny shrubs on barren hills and grass slopes. It is mainly distributed in Guangdong, Guangxi, Fujian, Hainan, Yunnan, Guizhou and Taiwan and other places. Liangmianzhen is a kind of traditional Chinese medicinal material commonly used in my country. The rhizome, leaf and fruit peel can be used as medicine. Modern medicinal chemistry studies show that the...

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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