摘要
2013—2014年开展了稻田养鱼区水稻安全用药模拟试验与示范。室内模拟筛选试验表明,50%吡蚜酮水分散粒剂、240 g/L噻呋酰胺悬浮剂在常规防治用药量下,对中华鳖安全。200 g/L氯虫苯甲酰胺悬浮剂、井冈·蜡芽菌水剂对青虾安全。大田示范验证了这4种药剂的安全性。采用200 g/L氯虫苯甲酰胺悬浮剂150 m L/hm2和井冈·蜡芽菌水剂4 500 m L/hm2防治稻纵卷叶螟、纹枯病等主要病虫害,对稻田水生生物安全。
Technical test and field demonstration of the safety to aquatic organism in fish-rice ecosystem were carried out in 2013 and 2014. Laboratory simulation tests and field demonstration results showed that pymetrozine 50% WG and thifluzamide 240 g/L SC were safe to trionyx sinensis, chlorantraniliprole 200 g/L SC and Jingangmycin ＋ Bacillus cereus AS were safe to shrimp. Chlorantraniliprole 200 g/L SC and Jingangmycin ＋ Bacillus cereus AS could be used in fish-ricee cosystem.
出处
《现代农药》
CAS
2016年第1期51-53,共3页
MODERN AGROCHEMICALS
基金
平湖市2014年度金桥工程重点项目(10)
关键词
养鱼稻田
安全性
水生生物
氯虫苯甲酰胺
室内模拟试验
大田示范
fish-rice ecosystem
safety
aquatic organism
chlorantraniliprole
simulation test
field demonstration
