摘要
针对青杨天牛对森林的严重影响,经过一系列调查与研究提出防治青杨天牛的有效措施。目前为适应绿色环保的趋势,生物技术防治、物理防治被广泛提倡用于控制青杨天牛的危害,但是化学防治仍扮演着最主要的角色,同时,平茬复壮、伐根嫁接等营林技术也起到了一定的辅助作用。
For the serious impact on forestry of polar longicorn , after a series of surveys and research, the effective measures on prevention and treatment polar longieorn are put forward . To adapt to the trend of green bioteehnology control, physical control is widely advocated used to control polar longicorn＇s hazards, chemical control still plays the most important role, stubble rejuvenation, stump grafting and other silvicultural techniques also played a supporting role.
出处
《青海农林科技》
2013年第3期54-56,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
青杨天牛
防治
技术措施
Polar Longicorn
Prevention
Technical measures
