期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
The Species of White Grub of Central Hebei Province and Its Integrated Control Techniques
摘要/Abstract
通过灯诱和田间大量调查，冀中平原农区蛴螬主要有14种，其中以暗黑鳃金龟、铜绿丽金龟、黄褐丽金龟、华北大黑鳃金龟危害花生、甘薯等最为严重。针对不同地块蛴螬种类和发生规律，探讨和开展综合防治，防治效果都稳定在85%以上，控制了危害，效益显着。
Now we have known,there are 14 kinds of grubs in the middle part of plain of Hebei Province through luring the grubs with lamps and a lot of field survey.It has showed that the main species are theHolotrichia parallela Motschulsky,Anomala corpulenta Motschulsky,Anomala exlenta Faldermannand theHolotrichia oblita(Faldermann).T hey harmed the peanuts and the sweet potatos very seriously.According to the diffirent kinds of grubs in the diffirent field of crops and its bionomics,We had studyed on the integrated control techniques of the grubs,and the effectiveness of controling is more than 85%,it achieved good results.