Double cherry tissue culture propagation method

Abstract

The invention provides a double cherry tissue culture propagation method. An economical efficient double cherry tissue culture propagation technology system is established according to the steps of explant selection, explant sterilization, tissue culture seedling induction, tissue culture seedling proliferation and tissue culture seedling rooting. An improved MS culture medium is adopted, the purposes of improving the double cherry transplantation survival rate, ensuring high propagation coefficient and short period and realizing rapid-propagation seedling culture without external environment influence can be achieved, the excellent characteristics of excellent varieties can be preserved, and the problem in short supply of double cherry is alleviated.

Description

technical field [0001] The invention relates to a method for tissue culture and rapid propagation, in particular to a method for tissue culture and rapid propagation of Yae cherry, which is suitable for the rapid propagation of Yae cherry. Background technique [0002] Cherry blossoms have high ornamental value. The flowers are charming and charming, and the trees are full of rosy clouds. Therefore, when the cherry blossoms are in full bloom, cherry blossom festivals will be held in various places. Cherry blossoms also have the effect of skin care. According to research, cherry blossoms can shrink pores, balance oil and It brightens the complexion and is rich in natural vitamins A, B, and E. It is often extracted and made into skin care products; however, the life of cherry blossoms is very short. It takes about 7 days for a cherry blossom to wither. Thank you for only about 16 days, which cannot meet people's viewing needs and the research and development of various skin ca...

AI Technical Summary

Problems solved by technology

[0002] Cherry blossoms have high ornamental value. The flowers are charming and charming, and the trees are full of rosy clouds. Therefore, when the cherry blossoms are in full bloom, cherry blossom festivals will be held in various places. Cherry blossoms also have the effect of skin care. According to research, cherry blossoms can shrink pores, balance oil and It brightens the complexion and is rich in natural vitamins A, B, and E. It is often extracted and made into skin care products; however, the life of cherry blossoms is very short. It takes about 7 days for a cherry blossom to wither. Thanks a lot, it's only been about 16 days, and it can't meet people's viewing needs and the research and development of various skin care products

[0003] Yaezakura is a plant of the Rosaceae family. It is a deciduous tree, also known as "Danzakura". It is one of the categories of cherry blossoms. The leaves are ovate-lanceolate, 8-12 cm long, serrated, and alternate; the flowers are large, dark red, and several. Clustered, hanging and open, multiple and dense petals, light fragrance, long and smooth pedicel; growth characteristics: like sunshine and cool environment, blooming in March-April; mainly grown in Japan, among which Nara Yae Sakura is the most famous, currently in my country It has also begun to be planted in various places as a garden landscape for people to watch; Yaezakura is a double-petaled cherry blossom with few seeds. According to the data, the tissue culture of cherry blossoms has been successful, but the efficiency of the tissue culture technology of the Yae cherry variety is not ideal at present.

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