樟子松枯梢病综合防治经济效益分析  

Analysis on the Economic Benefit of Integrated Prevention and Cure on Pinus sylvestris var. mongolica Shoot Blight

作　　者：李宝年 徐树辉 庞丽杰 杨传波 黄敬林 何志强 石铁嵩 李耀民 项存悌[3] 董爱荣[3] 郑国强[3] 

机构地区：[1]黑龙江省尚志国有林场管理局,尚志150600 [2]黑龙江省林业厅 [3]东北林业大学

出　　处：《东北林业大学学报》2004年第5期106-107,共2页Journal of Northeast Forestry University

基　　金：1999年黑龙江省林业厅重点课题"樟子松枯梢病防治技术"的部分研究内容

摘　　要：1999年 ,在黑龙江省尚志市一面坡林场进行了樟子松枯梢病综合防治试验。 2 0 0 3年根据防治试验林标准地的调查结果 ,经计算得知 :防治所带来的经济效益非常显著 ,同时也说明樟子松枯梢病综合防治技术可以从根本上控制病害的发生与危害。Experiments of integrated prevention and cure for Pinus sylvestris var. mongolica shoot blight were conducted in Yimianpo Forest Farm of Shangzhi City, Heilongjiang Province in 1999. The investigation of sample plots in experimental forests was carried out in 2003. According to the investigation result, it is proved that the economic benefits are very remarkable. Meanwhile it is confirmed that the technique of integrated prevention and cure for Pinus sylvestris var. mongolica shoot blight can control the occurrence and harm of this disease radically.

关 键 词：樟子松 枯梢病 综合防治 经济效益 

分 类 号：S791.253[农业科学—林木遗传育种] S763.15[农业科学—林学]