Processing method of fritillaria praewalskii maxim ex batal seeds and fritillaria praewalskii maxim ex batal culture method

Abstract

The invention relates to a processing method of fritillaria praewalskii maxim ex batal seeds; the processing method comprises the following steps: A1, screening tawny mature and full seeds, to obtain to-be-treated seeds I; A2, preparing a dilute alcohol acid aqueous solution from deionized water, an organic acid and C2-C4 alcohol; A3, keeping the temperature of the dilute alcohol acid aqueous solution at 20-26 DEG C, then soaking the to-be-treated seeds I in the dilute alcohol acid aqueous solution with the soaking time of 20-30 h, then fishing out, and fully air-drying, to obtain dried seeds; A4, irradiating the dried seeds at the temperature of 10-15 DEG C, in a mixed gas atmosphere and with the irradiation intensity of 3000-3600 lux for 10-14 h, and controlling the relative humidity to be 70-80%, to obtain to-be-treated seeds II; and A5, evenly mixing the to-be-treated seeds II with humus soil according to the mass ratio of 1 to (5-6), and preserving for 15-20 days at the temperature of 8-10 DEG C in dark place to obtain the treated seeds. The invention also relates to a fritillaria praewalskii maxim ex batal culture method. The treatment and culture methods have good application value and promotion potential.

Description

technical field [0001] The invention relates to a method for treating medicinal plant seeds and a method for cultivating the plant, more specifically, to a method for treating seeds of Fritillaria sichuanensis and a method for cultivating Fritillaria sichuanensis, belonging to the field of seed treatment and planting of medicinal plants. Background technique [0002] Chuan Fritillaria (scientific name: Fritillaria praewalskiimaximex Batal), is a Liliaceae plant that mainly grows in temperate alpine and plateau mixed coniferous and broad-leaved forests, coniferous forests, and alpine shrubs. It is mainly distributed in Tibet (south to east) in my country. ), Yunnan (northwest) and Sichuan (west) at an altitude of 3200-4200 m, and can also be found in Gansu (south), Qinghai, Ningxia, Shaanxi (Qinling) and Shanxi (south). [0003] Chuan Fritillaria likes cold and cool climate conditions, and is cold-resistant (requires an average annual temperature of 0-6 degrees Celsius, the co...

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Problems solved by technology

[0025] As mentioned above, although a large amount of prior art also discloses the seed treatment method and cultivation / planting method of Fritillaria sichuanensis, there are still some defects in these methods, such as the germination rate of seeds, the seedling preservation rate for one year, etc. still need to be improved, Cultivation methods still need to be further improved, etc.

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