该种zhǒng茎枝及jí叶yè均jūn用yòng作zuò草cǎo药yào。翌年nián春季jì移yí栽zāi。香茅香草从cóng芸yún香xiāng油yóu中zhōng分fēn离lí出来的不香de胡hú椒jiāo酮tóng在zài1.2毫háo升shēng/公gōng斤jīn时shí也yě有yǒu相同tóng或huò更强qiáng的de效xiào果guǒ