摘要
对4种全球关注、危害严重的危险性林木病害--雪松根部疫霉腐烂病、针叶树黑根病、松干基褐腐病、针叶树干基白腐病进行介绍,通过对其致病机理、传播途径及生物学特性的分析指出,这4种病害通过进境原木传入我国的风险极大.
Abstract
4 kinds of serious root diseases of Phytophthora lateralis, Ophiostoma wageneri, Phellinus weirii (Murrill) R.L.Gilbertson and Heterobasi Dionannosum sensu lato were introduced,through analyzing the diseases pathogenesis, route of transmission and biological characteristics, the results showed that the risk of root diseases imported into China would be very high.
国家科技期刊平台
NSTL
维普
万方数据