Tissue culture method of golden-leaf yucca

A technique for tissue culture and yucca japonica, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problem of the small number of yucca introductions, limited supply of seedlings, root tiller propagation, and slow propagation of ramets and other problems, to achieve the effect of improving the propagation speed, the uniformity of the seedlings, and improving the stability
CN101869063AInactive Publication Date: 2010-10-27SHANGHAI SHANGFANG LANDSCAPE PLANT INST +2
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHANGHAI SHANGFANG LANDSCAPE PLANT INST
Publication Date
2010-10-27
Estimated Expiration
Not applicable · inactive patent
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Abstract

The invention relates to a tissue culture method of golden-leaf yucca, comprising the steps of: acquisition of bacteria-free material, differentiation and proliferation of bud, sound seeding of adventitious bud, rooting culture, hardening and transplantation and the like. Compared with the prior art, the tissue culture method greatly enhances reproduction speed of golden-leaf yucca and uniformity of seedlings, raises stability of characters thereof, and can realize batch production of seedlings in factory.
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Description

technical field

[0001] The invention relates to a plant tissue culture method, in particular to a tissue culture method of Yucca aureus. Background technique

[0002] Golden leaf yucca is a plant of the genus Yucca in the family Liliaceae, a small evergreen shrub, with wrinkles on the leaves, dark green and covered with a small amount of white powder, with yellow stripes, and a few filaments on the old leaves. It blooms in summer and autumn, and has strong drought resistance. Yucca is an ornamental plant with beautiful flowers and leaves. It has strong resistance and absorption capacity to harmful gases such as sulfur dioxide, hydrogen fluoride, chlorine, ammonia, etc. It is also a good flower mirror and garden material. However, as a new variety introduced from abroad, the number of introduced species of Yucca japonica is relatively small, and its root tiller propagation and division propagation are slow, so the supply of seedlings is limited. Contents of the invention ...

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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