摘要
山核桃溃疡病是目前危害山核桃的一种极为重要的病害。为了控制病害的发展,减少因病害而造成的损失,从2002年4月至今,对我国山核桃第二大产区——安徽省宁国市进行了广泛调查与定株观察及防治试验,在此基础上总结了山核桃溃疡病发生的基本规律,并提出了几条综合防治措施。
Canker is a momentous disease of Carya cathayensis at present. Based on wide investigation, observation on fixed tree and experiments on the control measures in Ningguo which is the second largest plant area of Carya cathayensis since April of 2002, fundamental occurrence regularity of this disease was summarized and integrated control measures were put forward.
出处
《经济林研究》
2009年第4期96-99,共4页
Non-wood Forest Research
关键词
山核桃
溃疡病
发生规律
综合防治措施
Carya cathayensis
canker
occurrence regularity
integrated control measures
