From field investigations and inoculations,Dothistroma pini,the pathogen ofDothistroma needle blight was found to overwi......

以大兴安岭地区遭受松针红斑病侵染的阿木尔林业局(2008—2015年)为研究对象,通过样地调查和定位观测,测得样地林型、郁闭度和受灾......