Treatment method of rhizoma bletillae seeds

Abstract

The invention provides a treatment method of rhizoma bletillae seeds. The method comprises the following steps: 1) shearing to open rhizoma bletillae capsules, storing the rhizoma bletillae seeds into a tea bag, and then sealing an opening of the tea bag; 2) transferring the sealed tea bag with the rhizoma bletillae seeds, obtained in step 1), into a sterilized bottle on a super clean bench, adding 75% ethyl alcohol until covering the tea bag, vibrating and shaking for 30 to 60 seconds, transferring the tea bag into another sterile bottle, then adding 0.2% mercury bichloride disinfectant until covering the tea bag, fully vibrating and shaking for 8 to 12 minutes, and finally transferring the tea bag into sterile water to rinse for six to eight times; 3) absorbing water of the tea bag rinsed in step 2) through filter paper, and fully drying with air on the super clean bench. With the adoption of the treatment method, the pollution rate of the rhizoma bletillae seeds can be reduced, and moreover, the use rate of the seeds with broken capsules can be increased; in addition, the disinfecting effect is good, and the germination rate of the rhizoma bletillae seeds can be increased.

Description

technical field [0001] The invention relates to a treatment method for orchidaceae seeds, in particular to a treatment method for bletilla seeds. Background technique [0002] Bletilla striata (Bletilla striata) is a small perennial root herb of Orchidaceae, and its dried tubers are used as medicine. Baiji is bitter, sweet, and astringent in taste; slightly cold in nature; it belongs to the lung, liver, and stomach meridians; it has the functions of astringent to stop bleeding, reduce swelling and promote muscle growth. It is mainly used to treat hemoptysis, hematemesis, traumatic bleeding, sore swelling, chapped skin, tuberculosis hemoptysis, ulcer bleeding, etc. In addition to the above clinical medicinal uses, Baijijiao belongs to the natural polymer polysaccharide of rhizomes, which can replace Xihuangjiao powder and Arabic gum powder as emulsifier and suspending agent in food and chemical fields. [0003] Due to the extremely high economic value, the market demand is ...

AI Technical Summary

Problems solved by technology

However, at present, the pollution rate of the disinfection treatment methods for the white and seeds is relatively high, which seriously restricts the improvement of the germination rate of the white and seeds.

Further, the pods of Baiji pods are broken due to transportation and natural ripening, resulting in low seed usage rate and serious waste, and the pollution rate of cracked pod seeds is high