中国稻米2024，Vol.30Issue(4)：101-104,4.DOI:10.3969/j.issn.1006-8082.2024.04.020
20%环丙氟虫胺悬浮剂飞防早稻二化螟技术要素探析
Preliminary Study on the Aerial Control Techniques of 20%Cyproflanilide Suspension Concentrate Against Chilo suppressalis in Early Rice
陈红 1吴家乐 2叶徐豪 3方辉 1汤学军1
作者信息
- 1. 临海市农业技术推广中心,浙江临海 317000
- 2. 临海市永丰镇农业公共服务中心,浙江临海 317000
- 3. 台州市农资有限公司,浙江台州 318000
- 折叠
摘要
Abstract
In order to explore the aerial control efficacy of 20%Cyproflanilide suspension concentrate against Chilo suppressalis in early rice,a field experiment was conducted using P100PRO plant protection unmanned aircraft as control tools,with different application rate per unit area and the commercial formulation dosage and set operating parameters in 2023.The results showed that,under the premise of applying the rated commercial formulation dosage per unit area,the control efficacy on Chilo suppressalis did not always increase with the increase of liquid dosage,and the optimal liquid dosage was about 39.00 L/hm2.Under the premise of applying the rated liquid dosage per unit area,the control effect on Chilo suppressalis increased with the increase of the commercial formulation dosage per unit area,and the optimal commercial formulation dosage per unit area was about 378.69 mL/hm2.The control efficacy after one application could last for about 15 days.关键词
早稻/二化螟/环丙氟虫胺/植保无人机/技术要素Key words
early rice/Chilo suppressalis/Cyproflanilide/plant protection drone/technological elements分类
农业科技引用本文复制引用
陈红,吴家乐,叶徐豪,方辉,汤学军..20%环丙氟虫胺悬浮剂飞防早稻二化螟技术要素探析[J].中国稻米,2024,30(4):101-104,4.
