Bulbus fritillariae cirrhosae greenhouse cultivation method

Abstract

The invention discloses a bulbus fritillariae cirrhosae greenhouse cultivation method. The method mainly comprises the following steps of selecting a greenhouse construction site, building a greenhouse, building a seedling growing bed, building a sprinkling irrigation system, establishing warming facilities, preparing a matrix, selecting and processing seeds, sowing, managing and the like. The bulbus fritillariae cirrhosae greenhouse cultivation method overcomes the limitation of elevation for bulbus fritillariae cirrhosae cultivation, controllable environment conditions are manually created for carrying out greenhouse seedling growing protection, the temperature needed by seed sprouting is met, and successful emerging of seedlings is achieved. Conditions suitable for bulbus fritillariae cirrhosae growing are created, normal growth of the seed seedlings is guaranteed, and the purpose of large-scale seedling growing is achieved. The bulbus fritillariae cirrhosae greenhouse cultivation method has the advantages that cultivation is easy and convenient, cost is low and yield is stable.

Description

technical field [0001] The invention relates to a greenhouse cultivation method of Fritillaria sichuanensis, which belongs to the field of medicinal material cultivation. Background technique [0002] Fritillaria F.cirrhosa D.Don, F.unibracteataHsiaoetK.C.Hsia, F.przewalskiiMaxim., F. przewalskiiMaxim. Dried bulbs of F.ritillardelavaviFranch., F.taipaiensisP.Y.Li or F.unibracteataHsiaoetK.C. HsiaVar.wabuensis (S.Y.TangetS.C.Yue) Z.D.Liu.S.WangetS.C.chen . It is mainly distributed in the southeastern margin of the Qinghai-Tibet Plateau in my country, western Sichuan, Diqing Prefecture in Yunnan, and Lijiang; Longnan in Gansu, northeastern and southern Tibet, and parts of Qinghai. Chuan Fritillaria is a precious Chinese herbal medicine for moistening lung and relieving cough. Because Chuan Fritillaria not only has a good effect of relieving cough and reducing phlegm, but also can nourish lung yin, ventilate lung, moisten lung and clear lung heat. It is a good medicine for b...

AI Technical Summary

Problems solved by technology

The economic value of fritillary fritillary is relatively high, and it is the main income of local herdsmen. Due to the large social demand, it takes 4 to 5 years for wild fritillary fritillary to be excavated. The consumption rate of resources and the growth rate of resources are extremely disproportionate. The rising price of Fritillaria for medicinal use has further stimulated the excavation of Fritillaria sichuanensis data, which directly leads to the destruction of surface vegetation. Under the condition of lack of water and heat in alpine regions, it is extremely difficult to restore the ecosystem after the destruction, and it also causes the fritillary fritillary Rapid decline in biological resources and loss of genetic diversity

[0005] Chinese patent CN200910104379 discloses a seedling raising technology of Fritillaria sichuanensis plateau protected area, which mainly includes seedling site selection, facility construction (including the construction of greenhouses or middle sheds, seedling beds, seedling racks, seedling trays, etc.), seedling substrate preparation, and seed selection , sowing, management, nursery and other links; choosing high-yield areas or authentic production areas to implement on-site seedling cultivation can effectively improve the emergence rate, uniformity of emergence, survival rate, autumn bulb rate and seedling return rate of Fritillaria fritillaria (the next year Emergence rate), etc., greatly improve the reproduction coefficient of Fritillaria chinensis, and the cultivated seedlings grow neatly, robustly, and achieve standardized operations, and can provide high-quality seedlings of Fritillaria sichuanensis on a large scale, but this method is only applicable to the place of origin or real estate Area;