1. Results: Nineteen kinds of compounds in the volatile oil from unprocessed Cyperus, and 16 kinds of compounds in that of processed Cyperus were identified. 结果：从香附生品提取物中鉴别出19种化合物，醋炙后香附的提取物中鉴别出16种化合物。
2. Conclusion: The antifebrile effects of ethanol extracts of cyperus tuber may reduce after microencapsulation. 结论香附乙醇提物（乙醇提取总成分）微囊化后其解热作用强度降低。
3. For perennial weed, such as Eleusine indica and Cyperus rotundus, please use it again 10 days later after the first applying. 对多年生恶性杂草，如牛筋草、香附子等，第一次用药后间隔10天再施1次药，可达到理想防效。
4. The applicability of microwave irradiation to assist the extraction of essential oil from Cyperus rotundus L. 进行了微波辅助提取香附精油的研究。
5. in autumn, Cyperus rotundus had a higher relative abundance, being 0. 409. 秋季相对多度较高的外来杂草为香附子，为0。409；
