摘要
为有效防控李小绿叶蝉的为害,针对宁夏灵武市近年来李园和桃园严重发生的李小绿叶蝉,进行了2a的监测和观察,基本摸清了其危害特点、形态特征、生态特性及寄生天敌等,并在此基础上,开展了农业防控、物理防控、生物防控和化学药剂防控等一系列综合防控技术试验,集成了一套切实可行的防控实用技术,应用于生产实际后,取得了良好成效。
In order to control the damage of Erythroneura sudra （Distant）effectively, two years monitoring and observation was conducted according to the harm of Erythroneura sudra （Distant）in plum and peach orchard in Lingwu city in recent years. The harm characteristics, morphological characteristics, ecological characteristics and parasitic natural enemies were found out,and a series of comprehensive control texts were carried out such as agricultural control,physical control, biological control and chemical control, therefore a set of feasible and practical comprehensive prevention and control technology was integrated. It achieved good results after practicing the technology into effect.
出处
《黑龙江农业科学》
2013年第3期42-46,共5页
Heilongjiang Agricultural Sciences
基金
宁夏科技厅科技攻关资助项目(2011-1012)
关键词
李小绿叶蝉
为害特征
综合防控
Erythroneura sudra （Distant） damage characteristics comprehensive control
