摘要
生物农药110亿OB/mL夜蛾颗粒体病毒SC是镇江市润宇生物科技开发有限公司新研发的生物杀虫剂。为探索该产品对斜纹夜蛾田间防效,为产品登记提供依据,特进行了该产品的田间小区、大区药效试验。试验结果表明,生物农药110亿OB/mL夜蛾颗粒体病毒SC对斜纹夜蛾的防治效果较好,每公顷用量1500~2500mL平均防效达80%~90%,可在十字花科蔬菜斜纹夜蛾的防治中推广应用。
Mamestra oleracea granulosis virus with 11 billion OB/mL is a new biological pesticide developed by Zhenjiang Runyu Biotechnology Development Co., Ltd.. To explore the field effects of this product on the Prodenia litura to lay the groundwork for product registration, the field community and regional efficacy tests of the product were conducted. The test results showed that the control effect of Mamestra oleracea granulosis virus with 11 billion OB/mL on Prodenia litura was relatively good. The average prevention effect of 1 500-2 500 mL per hectare reached 80-90%. So, this finding could be widely used in the prevention and treatment of cruciferous vegetables.
作者
孙剑华
高小文
关成宏
陆骏
王亚超
陈爱群
SUN Jian-hua;GAO Xiao-wen;GUAN Cheng-hong;LU Jun;WANG Ya-chao;Chen Ai-qun(Zhenjiang Development and Research Institute of Applied Bio-technology, Zhenjiang, Jiangsu 212009, China;Zhenjiang Runyu Bio-technology Development Co., LTD., Zhenjiang, Jiangsu 212009, China;Plant protection and Quarantine Station of Heilongjiang Agricultural Reclamation Bureau, Harbin, Heilongjiang 150036, China;Agricultural Technology Promotion Station of the 4th Division of Xinjiang Production and Construction Corps., Ili, Xinjiang 835000, China)
出处
《生物灾害科学》
2019年第2期120-125,共6页
Biological Disaster Science
关键词
生物农药
夜蛾颗粒体病毒
斜纹夜蛾
防治效果
biological pesticide
Mamestra oleracea granulosis virus
Prodenia litura
efficacy
