Method for breeding moonwort spores

Abstract

The invention relates to a method for breeding moonwort spores. The method comprises the first step of collecting and preprocessing the moonwort spores, the second step of preparing and processing a moonwort spore culture medium, the third step of sowing and managing the spores, and the fourth step of transplanting seedlings of moonwort. By means of the technical scheme, the limit that originally, the seedlings of moonwort completely depend on the wild resources is broken through, and the technical problems that the investment on traditional fern breeding tissue culturing is large and professionals are needed are solved. The method has the advantages that the breeding coefficient is high, cost is low, the planting percent is high and the rotting rate is low. A few of female parent materials can be utilized to culture qualified seedlings to the maximum extent, and it is the optimal approach to serve the seedlings as the female parent to be planted to breed the moonwort at present.

Description

technical field [0001] The invention relates to a method for plant propagation, in particular to a method for spore propagation of fern fern. Background technique [0002] Shade fern ( Botrychium Sw ) belongs to the family Shade fern. Shade fern is a terrestrial fern with short, erect rhizomes and thick fleshy roots. There are more than 40 species in the world, mainly distributed in temperate alpine areas and lowland forest areas. There are 17 species in our country, which are distributed all over the country. The plants of this genus have the effects of clearing away heat and detoxifying, promoting diuresis and treating stranguria, and reducing swelling, and have high medicinal value. Especially in the ethnic minorities in Zhejiang, Fujian, Guizhou and other places of our country, the folks often use the genus Pteris to treat lung heat cough, poisonous snake bites, bleeding and other disease symptoms, which has attracted people's attention. [0003] The main chemical com...

AI Technical Summary

Problems solved by technology

It mainly focuses on the pharmacology, chemical constituents, active constituents, and clinical application of commonly used folk medicines. However, there are no reports on the collection and evaluation, artificial breeding, and biomimetic cultivation of shady fern species resources. Therefore, this aspect The lack of technology restricts the artificial large-scale cultivation of the medicinal plants of the shade fern and the development and application of key pharmaceutical products

[0006] At present, the resources of shady fern mainly rely on wild resources, but after years of manual excavation, the wild resources are basically extinct. In addition to the variation of the natural environment, under the natural state, the spore germination rate of shady fern decreases year by year. In the past, spore reproduction can also be done through tissue culture. , but requires professional technical personnel and professional equipment, large investment, difficult to promote