Method for harvesting and storing teasel seeds

Abstract

The invention belongs to the field of medicinal material storage, in particular to a method for harvesting and storing teasel seeds. The method comprises the following steps: picking off seed balls of major inflorescences before blossoming of teasel; when the fruits of remaining top inflorescences turn yellow green, cutting off the seed balls together with stalks (with leaves) connected with the seed balls; aligning the lower ends of the stalks with the seed balls, and then binding into small bundles; vertically placing the small bundles at a shady ventilated place for maintaining for a certain period of time; shaking the seed balls to collect seeds; removing foreign matters; spreading the seeds at a dry ventilated place for airing for a certain period of time; drying, bagging and storing under a low-temperature condition. By adopting the method, the maturity and regularity of teasel seeds collected in the same batch can be ensured, the thousand seed weight and germination rate of the teasel seeds are increased, and the germination quality of the teasel seeds is enhanced on the whole. Moreover, more high-quality seeds are obtained from the remaining seed balls by picking off the major inflorescence seed balls blossoming firstly, so that the land cost is reduced greatly, and a good foundation is laid for large-scale artificial planting of the teasel.

Description

technical field [0001] The invention belongs to the field of medicinal material storage, and in particular relates to a method for harvesting and storing Dipsacus chuanxiong seeds. Background technique [0002] Dipsacus is the dried root of Dipsacus asper Wall.ex Henry, a plant in the family Dipsacaceae. Sichuan is the "authentic land". Today, it is mainly distributed in the southwestern plateau area of ​​my country and the north and south mountainous areas of the Three Gorges, especially in Changyang and Hefeng in Hubei, Fuling and Qianjiang in Chongqing, and Yanyuan, Muli, Xichang, Dechang in Sichuan and other places with the best quality. Tool invigorates liver and kidney, strengthens muscles and bones, continues fractures and injuries, and stops metrorrhagia. For insufficiency of the liver and kidney, soreness of the waist and knees, arthralgia due to rheumatism, injury from falling, muscle injury and fracture, metrorrhagia, fetal leakage. It is a commonly used variet...

AI Technical Summary

Problems solved by technology

[0004] The existing technologies for harvesting and storing Dipsacus sativa seeds have a large workload and high cost, and the germination rate of harvested seeds is inconsistent, the quality of seeds is uneven, and in order to obtain enough high-quality seeds, a large area of ​​farming is required, resulting in waste, etc. Therefore, it is necessary to provide an ideal method to obtain enough seeds with high germination quality of Dipsacus with a small amount of plots, so as to lay a good foundation for the large-scale artificial planting of Dipsacus

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