ZHANG Shang-qing,PAN Yang,HAN Xiao-qing,et al.Field Control Efficacy of Cyantraniliprole 10% OD on Pests of Tangshan Autumn Cucumber in Greenhouse[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(10):59-62.[doi:10.11942/j.issn1002-2767.2019.10.0059]
10%溴氰虫酰胺可分散油悬浮剂对日光温室唐山秋瓜三种主要害虫田间药效
- Title:
- Field Control Efficacy of Cyantraniliprole 10% OD on Pests of Tangshan Autumn Cucumber in Greenhouse
- Keywords:
- cyantraniliprole; Tangshan autumn cucumber; Diaphania indica; Bemisia tabaci; Liriomyza sativae
- 文献标志码:
- A
- 摘要:
- 为综合防控唐山秋瓜的害虫和推广杀虫剂10%溴氰虫酰胺可分散油悬浮剂,采用田间小区试验,使用10%溴氰虫酰胺OD不同剂量在害虫发生初期进行喷雾处理,研究10%溴氰虫酰胺OD对日光温室唐山秋瓜3种主要害虫瓜绢螟、烟粉虱和美洲斑潜蝇的田间药效。结果表明:10%溴氰虫酰胺OD对瓜绢螟、烟粉虱和美洲斑潜蝇均具有良好的防治效果。试验剂量有效成分含量22.5和30.0 g?hm-2药后7 d防治效果达到最高,药后14 d对瓜绢螟的防治效果仍高于80%;试验剂量有效成分含量50.0和60.0 g?hm-2对药后7 d烟粉虱成、若虫防治效果达到最高,均高于88%,之后防治效果逐渐降低;试验剂量有效成分含量15.0,21.0,27.0 g?hm-2药后10 d防治效果均高于80%。10%溴氰虫酰胺OD可以兼治瓜绢螟、烟粉虱和美洲斑潜蝇,值得在唐山秋瓜生产中推广。
- Abstract:
- In order to comprehensive control pests of Tangshan autumn cumber and the promotion of the insecticidecyantraniliprole 10%OD,by field plot experiment method,using different dose of cyantraniliprole 10%OD at the initial stage of insect pests,the field efficacy of 10% cyantraniliprole OD on three main pests of Tangshan autumn cumber in greenhouse was studied.The results showed that 10% cyantraniliprole OD had good control effect on the three pests of cucumber.The control effect of the dose of active ingredients 22.5 and 30.0 g?hm-2 were the highest on Diaphania indica 7 days after spraying,and all higher than 80% on the 14th day.The control effect ofthe dose of active ingredients 50.0 and 60.0 g?hm-2 were the highest on adult and nymph of Bemisia tabaci 7 d after spraying,and all above 88%.The control effect of the dose of active ingredients15.0,21.0 and 27.0 g?hm-2 were all higher than 80% on Liriomyza sativae 10 days after spraying.Cyantraniliprole 10% OD could be used to control Diaphania indica,Bemisia tabaci and Liriomyza sativaeat the same time,and it is worth popularizing on Tangshan autumn cucumber.
参考文献/References:
[1]陈露,谷少华,王雄雅,等.烟粉虱抗、感杀虫剂品系内生菌群落的差异分析[J].植物保护,2018,44(1):59-66.
备注/Memo
收稿日期:2019-04-25