摘要
文章对辽宁省杨树速生丰产林建设发展中经常遇到的病虫害进行了介绍,并重点阐述了发生在杨树上的主要种类蒙古象甲、黑绒金龟、白杨透翅蛾、杨干象、青杨天牛、光肩星天牛、杨树溃疡病、杨树腐烂病、杨树黑斑病的形态识别、危害部位和防治方法等。
In this paper, pests and diseases encountered during the construction of fast growing high yield poplar stands were introduced, morphological identification, endangered position and prevention and control methods of major species such as Xylinophorus mongolicus,Serica orientalis,Paranthrene tabanifomis,Cryptorrhynchus lapathi,Saperda populnea,Anoplophora glabripennis,Botryosphaeria ribis,Valsa sordida,Mycosphaerella mandshurica were expounded in detail in this paper.
出处
《辽宁林业科技》
2004年第1期3-5,14,共4页
Liaoning Forestry Science and Technology
关键词
杨树
病虫害
识别
防治方法
poplar, pests and diseases, identification, prevention and control methods
