摘要
本文对大岛樱中国引种点危害较严重的４种病害和２种害虫进行观测和种类鉴定，指出了各病虫害的危害症状和发生发展规律等，并试验或介绍了相应的防治措施。
Prunus donarium var. spontanea is an economic plant of Japanese origin. Inthis article the authors identify the pests and diseases most frequently occurring in China’sintroduction sites of this plant. After carefully studying the symptons and incidence regulari-ties of these most damaging pests and diseases, they tried various treatments of chemicalcontrol which are herein recommended.
出处
《经济林研究》
1996年第2期14-16,共3页
Non-wood Forest Research
关键词
大岛樱
病虫害
危害特点
防治
Prunus donarium var. spontanea
Pest and disease
Pest control.
