By analyzing the problems existing in the forest pest control in Yanbian key national forest area,the correspond-ing control countermeasures were put forward to create the favorable environment for the forestry construction and develop-ment in Yanbian forest areas and ensure the normal ecological benefits of forests.
关键词
延边重点国有林区/林业有害生物/防治对策
Key words
Yanbian key national forest area/forest pest/control countermeasures
维普
万方数据