摘要
苹果黑星病(Venturia inaequalis(Cooke)G．Winert)为苹果树主要病害之一,国外属零星发生,国内呈点片分布,是我国13个省的省级补充检疫对象．陕西省最早在凤县发现该病,1986年被确定为省级补充检疫对象．对苹果黑星病地理分布、发生规律、监测方法、控制技术及检疫检验等进行初步探索．
Apple scab, causdd by Venturia inaequalis（Cooke）G. Winert, is one of the most economically important apple diseases worldwide. It causes severe damages and yield losses. Apple scab is a new developing disease in Shaanxi province and was firstly founded in Fengxian county. Apple scab is the supplementay inter-provincial quarantine disease in thirteen provinces of China. There have been few publications on studies of the development of apple scab in China. The areas of distributing, characteristics of disease development, methods of monitoring, control measures and quarantine criterions of apple scad in Shaanxi province were studied.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2006年第B03期1-4,共4页
Journal of Shaanxi Normal University：Natural Science Edition
关键词
黑星病
发生规律
控制技术
检疫
apple scab
characteristics of disease development
control measures
quarantine
