【摘要】 李属坏死环斑病毒病是樱桃等李属作物的重要病害之一,被我国列为入境和全国检疫性有害生物。该文对李属坏死环斑病毒病的地理分布、危害情况、发生规律、传播途径、检疫检测方法及控制技术等研究进行详细论述。更多还原

【Abstract】 Prunus necrotic ring-spot virus (PNRSV) is one of the most important diseases in cherry and other Prunus crops,which has been listed in the blacklist of the imported and national phytosanitary pest. In this paper,we summarize not only its harm to the cherry,epidemic characteristics,its distribution and transmission rote,but also quarantining,monitoring and controlling methods in details.更多还原