薇甘菊蔓延的危害及防治对策

The Damage and Countermeasure on Spread of Osmund Chamomile

初步调查广州南沙地区薇甘菊的分布及危害现状,介绍了薇甘菊危害特征,并提出科学防治对策。薇甘菊在南沙地区已有蔓延迹象,应引起重视。

This paper introduces the damage characteristic of osmund chamomile according to investigation of distributing and actuaLity of it in Nansha zone in Guangzhou and brings forward scientific countermeasure. Osmund chamomile has spread in Nansha zone,more attention would be paid to.