摘要
众多病虫此起彼伏的为害，严重地影响板栗的生长和产量，究其原因主要是经营管理粗放以及陈旧落后的病虫治理观念和措施，为此，应加强防治板栗病虫害的研究和技术推广，做好预测预报工作，采取以预防为主，以营林为基础，保护、利用天敌为主导，化学防治为应急措施与调控手段的可持续控制策略。
Varied diseases and insects have damaged growth and yield of Castanea mollissima ,which mainly caused by extensive management,backward pest control concept and measures.Therefore, attentions should be focused on studies of diseases and insects,promotion of the control technologies, forecasting,ect.Meanwhile, sustainable control strstegy needs to be based on forest management, dominated by prevention, by protecting and making use of natural enemy,sometimes chemical control as emergency measure.
出处
《浙江林业科技》
2001年第4期98-100,共3页
Journal of Zhejiang Forestry Science and Technology
关键词
板栗
病虫害
可持续控制
防治措施
Castanea mollissima
disease and insect
control
sustainable control
