摘要
根据油松种实害虫防治的实践和经验，以及油松种子园、母树林和采种基地的特点，总结出防治油松种实害虫的一整套技术，供生产中推广应用。
The paper summarized the control techniques of pinus tabulaeformis seed and cone insects for forestry production, according to the practices and experices of Pinus tabulaeformis seed and cone insects and the characteristics of seed orchard, seed stand and seed multiplication base of Pinus tabulaeformis.
出处
《陕西林业科技》
北大核心
1994年第1期46-50,61,共6页
Shaanxi Forest Science and Technology
关键词
油松
害虫
防治
pinus tabulaeformis
seed and cone insects
control techniques
