摘要
迷迭香（Rosmarinus officinalis L．）又名油安草，艾菊，属于唇形科迷迭香属植物，为多年生常绿亚灌木，是地中海一带的重要景观植物。因其香味浓郁，被应用于香水、香皂、空气清新剂和食品添加剂生产中；该植物在医药方面还具有催经活血、利胆降压和抗癌等药理作用。近年来，广西百色市大量种植迷迭香，但在种植区普遍发生一种根茎部病害，造成植株根茎部腐烂，最终全株干枯死亡。
A new disease was found in roots and rhizomes of Rosmarinus officinalis L.. Based on the morpho- logy, pathogenicity and the sequences of ribosome rDNA-ITS, the pathogen causing R. officinalis L. root rot disease was identified as Rhizoctonia solani Ktihn. According to the test results of hyphal fusion with international standard isolates of Rhizoctonia, it belonged to anastomosis group AG-4.
出处
《植物病理学报》
CAS
CSCD
北大核心
2013年第2期211-214,共4页
Acta Phytopathologica Sinica
