树干注射法防治油松球果害虫试验  

Test of Trunk Injection to Control of Pinus tabulaeformis Cone Pest

作　　者：马建权 姬彩霞 张博峰 张哲 

机构地区：[1]延安市桥山林业局,陕西黄陵727300

出　　处：《陕西林业科技》2015年第3期123-125,共3页Shaanxi Forest Science and Technology

摘　　要：通过在桥山双龙油松种子园中进行树冠喷雾和树干注射防治油松球果害虫防治试验,并选择出防治油松球果害虫有效的方法和树干注射药液浓度。Spray and trunk injection were adopted in Qiaoshan Pinus tabulaeformis seed garden to control and prevent the pests as test.The effective methods and proper trunk injection solution concentration to control the pests were selected and developed.

关 键 词：油松种子园 球果害虫 树干注射 防治 

分 类 号：S791.254.07[农业科学—林木遗传育种]