【摘要】 松材线虫病是一种林业危险性病害,在我国大范围传播,本文对松材线虫病发生情况、化学防治、生物防治和病疫木处理做简单介绍。更多还原

【Abstract】 Bursaphelenchusxylophilus is a dangerous disease in forestry. It spreaded widely in China. The occurrence of Bursaphelenchusxylophilus,chemical control,biological control and treatment of disease and epidemic trees were briefly introduced.更多还原