新疆农业科学 ›› 2020, Vol. 57 ›› Issue (1): 167-172.DOI: 10.6048/j.issn.1001-4330.2020.01.019

• 植物保护·畜牧·兽医 • 上一篇    下一篇

棉田棉蚜飞防药剂筛选及农药减量增效药效分析

吴金龙1, 冯宏祖1, 马小艳1,2, 王兰1, 张亚林2, 武刚3   

  1. 1. 塔里木大学/南疆特色果树高效优质栽培与深加工技术国家地方联合工程实验室/农业部阿拉尔作物有害生物科学观测实验站/南疆农业有害生物综合治理重点实验室,新疆阿拉尔 843300;
    2. 中国农业科学院棉花研究所,河南安阳 455000;
    3. 新疆生产建设兵团第一师农业科学研究所,新疆阿拉尔 843300
  • 收稿日期:2019-09-11 出版日期:2020-01-20 发布日期:2020-02-06
  • 通信作者: 王兰(1968-),女,山东招远人,教授,博士,硕/博士生导师,研究方向为植物保护,(E-mail)wang-lan95@163.com
  • 作者简介:吴金龙(1995-),男,新疆哈密人,硕士,研究方向为植物保护,(E-mail)2452219537@qq.com
  • 基金资助:
    新疆生产建设兵团科技攻关与成果转化计划(2016AC004);中央级公益性科研院所基本科研业务专项(1610162016019);中国农业科学院科技创新工程国际合作专项(CAAS-XTCX2018020-4);师域发展创新支持计划(2016AF003)

Screening of Fly Control Agents for Cotton Aphid in Cotton Fields in Xinjiang and Preliminary Report of Pesticide Reduction and Efficiency Improvement

WU Jinlong1, FENG Hongzu1, MA Xiaoyan1,2, WANG Lan1, ZHANG Yalin2, WU Gang3   

  1. 1. Tarim University/The National and Local Joint Engineering Laboratory of High Efficiency and Superior-Quality Cultivation and Fruit Deep Processing Technology of Characteristic Fruit Trees in Southern Xinjiang / Scientific Observing and Experimental Station of Crop Pests in Alar, Ministry of Agriculture, China; Alar Xinjiang 843300 China;
    2. Cotton Research Institute, Chinese Academy of Agricultural Sciences, Anyang Henan 455000, China;
    3. The First Division Agricultural Science Research Institute of XPCC, Alar Xinjiang 843300, China
  • Received:2019-09-11 Online:2020-01-20 Published:2020-02-06
  • Supported by:
    Supported by Science and Technology Research and Achievement Transformation Program Project of XPCC (2016AC004);the Basic Scientific R &D Program of Public Welfare Research Institutes of China(1610162016019);International Cooperation Project of Science and Technology Innovation of Chinese Academy of Agricultural Sciences(CAAS-XTCX2018020-4);The Division Development and Innovation Support Program Project (2016AF003)

摘要: 【目的】筛选高效安全适用于无人机防治棉蚜的药剂和助剂,实现农药减量增效。【方法】采用田间喷雾法测定大疆MG-1P型植保无人机喷洒5种药剂及添加助剂后对棉蚜防效。【结果】药后1 d,200 g/L丁硫克百威EC对棉蚜的防效最高,达85.9%,80%烯啶·吡蚜酮WG防效次之,达75.1%;药后7 d, 22%氟啶虫胺腈SC防效最高,防效为96.2%,70%吡虫啉WG防效次之,为92.4%。施药后1~7 d,药剂减量20%与对照无显著差异,施药后15 d,减量20%与对照存在显著差异,减量10%与对照无显著差异。【结论】供试药剂中22%氟啶虫胺腈悬浮剂和70%吡虫啉水分散颗粒剂对棉蚜防效最佳,且添加助剂后减量10%~20%对棉蚜的防效与常规药量相比二者防效无显著性差异。

关键词: 棉花; 棉蚜; 无人机; 药剂筛选; 减量; 增效

Abstract: 【Objective】 In view of the frequent outbreaks of aphids in cotton fields in southern Xinjiang in recent years, the low utilization rate of pesticides and the serious pollution to the environment, this project selects high efficiency and safety agents and auxiliaries suitable for UAV to control cotton aphids, thus realizing pesticide reduction and efficiency. 【Method】 The field spray method was used to evaluate the efficiency of the five agents and the addition agent sprayed by the MG-1P type plant protection drone in Xinjiang.【Result】 7 days after application, the solution with 22% flonicamidil suspension and 70% imidacloprid water-dispersible granules showed the best control effect on cotton aphid, which was 96.2% and 92.4%, respectively. The reduction test after adding the auxiliaries to the two agents showed that there was no significant difference between the group treated with 20% reduction and the control after 1 to 7 days after application. On the 15th days after application, the group treated with 20% reduction was significantly different from the control. There was no significant difference between the 10% reduction and the control. 【Conclusion】 The 22% flonicamidil suspending agent and 70% imidacloprid water-dispersible granules in the test have the best control effect on cotton aphid and no significant difference was found in the control effect of cotton aphid between the two groups after adding auxiliaries by 10%-20% compared with the conventional dosage of APHIS gossypii.

Key words: cotton; cotton aphid; drone; pesticide screening; reduction; improving efficiency

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

出版单位:《新疆农业科学》编辑部
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