摘要
列举了板栗疫病、栗实象、小青花金龟、栗大蚜等9种主要病虫害的为害症状,危害特点、生物学习性,分析了病虫害频发原因。
Symptoms, characteristics and habits of the 9 kinds of pests were described, such as Cryphonectria parasitica （Murr.）Barr, Curculio davidi Fairmaire, Oscycetonia jucunda Falderrnann, Lachnus tropicalis （Vander Goot）,etc. Corresponding measures to prevent and control were put forward.
出处
《陕西林业科技》
2008年第1期96-98,共3页
Shaanxi Forest Science and Technology
基金
十一五科技支撑专题(2006BAD08A113-3)
陕林科2004-571-2资助
关键词
板栗
病虫害
防治
Castanea mollissima Blume
pest
control
