摘要
[目的]筛选有效防治绿豆豆象的药剂。[方法]采用同绿1号绿豆品种在大同地区进行田间豆象的防治试验。[结果]用40%辛硫磷乳油500倍液浸种2h+40%辛硫磷乳油500倍液喷雾、80%敌敌畏乳剂500倍液浸种2h+80%敌敌畏乳剂500倍液喷雾、种子重量0.3%的45%马拉硫磷乳油浸种2h+45%马拉硫磷乳油喷雾,相对防效分别达到了88.38%、85.12%、83.85%,防治效果较好。[结论]研究结果为绿豆的田间生产提供了参考依据。
[Objective]The aim was to screen the pesticides which could effectively prevent and control Acanthoscelides obtectus （Say） of mung bean. [Method] Carried out the experiment of controlling Acantboscelides obtectus （Say） of mung bean in the field by taking mung bean Tonglv 1 as the material. [Result] The results showed that： with 40% of phoxim EC 500 times soaking seed 2 h＋40% of phoxim EC 500 times spraying, 80% dichlorvos emulsion 500 times soaking seed 2 h＋80% dichlorvos emulsion 500 times spraying, 0.3% of the seed weight of 45% malathion EC soaking seed 2 h＋45% malathion EC spraying, relative control effects achieved 88.38%, 85.12%, 83.85%, respectively, prevent and control eftect were better. [Conclusion] The resuhs provided reference of the field production of mung bean.
出处
《园艺与种苗》
CAS
2012年第6期6-8,共3页
Horticulture & Seed
基金
国家现代农业产业技术体系专项资金(nycytx-18-Z4)
关键词
绿豆
豆象
杀虫剂
药效试验
Mung bean
Acanthoscelides obtectus （Say）
Pesticides
Field experiment
