Rhizoma bletillae industrialized seedling method

Abstract

The invention discloses a rhizoma bletillae industrialized seedling method. According to the method, the advantage of large quantity of rhizoma bletillae capsule seeds is fully utilized; with the seeds as an explant, a rhizoma bletillae tissue culture rapid breeding technology and a tissue culture seedling domestication technology are established; germination and growth are carried out under an aseptic condition, so that the influence on external environment and germination of rhizoma bletillae seeds is overcome, and the germination rate and the growth speed of the rhizoma bletillae seeds are greatly increased. By only needing 5 months, the seeds can grow into plants of which the corm diameter is about 0.7cm, and only one-time grafting is needed in the process, so that the industrialized production of the rhizoma bletillae seeds is realized; moreover, the method is easy to operate, low in cost and high in reliability; the whole seedling period is about 8 months, and the domestication survival rate is 91 percent or above; the rhizoma bletillae seedlings which are domesticated for about 3 months are directly transplanted into a field so that the survival rate is up to about 98 percent and the rhizoma bletillae can be harvested after 4-5 years. The problem that the rhizoma bletillae seedlings are difficult to breed is solved, and the industrialized seedling of the rhizoma bletillae is realized.

Description

technical field [0001] The invention relates to the field of agricultural science and technology, in particular to a method for raising seedlings of white and industrialized. Background technique [0002] White and bitter, astringent, slightly cold in nature. It has the functions of astringent and hemostasis, detumescence and muscle regeneration. It is used to treat chronic cough due to lung deficiency, hemoptysis, hematemesis, blood in the stool, epistaxis, traumatic bleeding, carbuncle and ulcer, burns and chapped skin. The curative effect is good, and the market demand is gradually increasing. In addition, Baiji is also in demand in beauty, industry and other industries. Baiji has been selling well since 1998. The supply exceeds demand, and the price continues to rise. Many places have prices but no goods. Under the temptation of high prices, people wantonly excavated wild resources, and the resources of wild baiji were depleted day by day, and the supply of goods was ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide a method for cultivating seedlings of Baiji factory, the survival rate can reach more than ...