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目的:通过对党参种子质量的研究,为党参生产管理规范提供一定参考。方法:采用常规方法对党参种子样品进行初步筛选,测定其大小、净度、千粒重、发芽率等基本品质。结果:党参种子经过测定相关项目后,初步得到一些数据,由此可知党参种子较小,筛选比较困难,净率不是很高,陈种子的发茅率低,生活力较低。结论:在党参的规范化生产管理中,应该对种子进行过筛去杂分级,提高净率,新种子应该及时用于生产,储藏时间不易过长。陈种子发芽率较低,生产中忌用。
Objective: Through the research on the quality of Codonopsis pilosula, we can provide reference for the Codonopsis pilosula production management standard. Methods: The initial screening of Codonopsis pilosula seeds samples was carried out by conventional methods. The basic quality of Codonopsis pilosula, such as its size, clarity, 1000-grain weight and germination rate, was determined. Results: After the relevant items of Codonopsis pilosula were determined, some data were obtained preliminarily. From this, we can see that the Codonopsis pilosula seeds is smaller, screening is more difficult, the net rate is not very high, the seed yield is low and the viability is low. Conclusion: In the standardized production and management of Codonopsis pilosula, the seeds should be screened to remove impurities and increase the net rate. The new seeds should be used for production in time, and the storage time is not easy to be prolonged. Chen seed germination rate is low, avoid using in production.