摘要
为了解川东北4区(县)樟科植物病虫害的发生情况,笔者于2015年10月至2017年11月对4区(县)天竺桂、香樟等樟科植物病虫害的种类、危害部位、危害程度及发生区域等做了较为系统全面的调查。调查发现,4区(县)樟科植物发生病虫害共46种,其中病害9种,主要为煤污病和藻斑病;虫害11目33科37种,主要为樟白轮盾蚧和樟叶蜂。
To learn about the occurrence of pests and diseases of Lauraceae plants in the tour areas of Northeast Si- chuan,a systemic and comprehensive investigation had been conducted on its species, site of the damaged points, damaged degree and happening areas from October 2016 to November 2017. It is tound that there are 46 plant dis- eases and insect pests in total,including 9 diseases and 37 pests in these tour areas. The main diseases are Neoca pnodium tanakae （Shirai et Hara）Yamam and Cephaleuros viresceus Kunze. The pests involve 11 orders and 33 fam- ilies,mainly caused by Aulacaspis yabuuikkei Kuwana and Mesoueura rufouotct Rohwer.
作者
何欢柳
青琼河
代艺
蔡欣
严贤春
袁施彬
HE Huanliu;QING Qionghe;DAI Yi;CAI Xin;YAN Xianchun;YUAN Shibin(China West Normal University a.College of Life Seienee;b.Key LaboratmT of Southwest China Wildlife Resources Conservation of the Ministry of Education,Nanehong Siehuan 63700;2.Jinehengshan Forest of Nanehong,Nanehong Siehuan 637000,China)
出处
《西华师范大学学报（自然科学版）》
2018年第3期223-228,共6页
Journal of China West Normal University(Natural Sciences)
基金
四川省科研创新团队项目(17TD0037)
西华师范大学英才科研项目基金(17YC357)
关键词
川东北
樟科植物
病害
虫害
Northeast Sichuan
Lauraceae plants
diseases
pests
