[1]栾炳辉,高一凤,姜法祥,等.12%苯醚甲环唑?氟唑菌酰胺悬浮剂对黄瓜白粉病田间药效评价[J].黑龙江农业科学,2019,(01):45-47.[doi:10.11942/j.issn1002-2767.2019.01.0045]
　LUAN Bing-hui,GAO Yi-feng,JIANG Fa-xiang,et al.Field Efficacy Evaluation of 12% Difenoconazole-fluzobactam SC on Cucumber Powdery Mildew[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(01):45-47.[doi:10.11942/j.issn1002-2767.2019.01.0045]
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12%苯醚甲环唑?氟唑菌酰胺悬浮剂对黄瓜白粉病田间药效评价

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2019年01期 页码: 45-47 栏目: 出版日期: 2019-01-10
Title:
Field Efficacy Evaluation of 12% Difenoconazole-fluzobactam SC on Cucumber Powdery Mildew
作者:
栾炳辉1; 高一凤2; 姜法祥1; 王英姿1; 3; 王洪涛1; 3
1.山东省烟台市农业科学研究院，山东 烟台 265500；2.莱州市植保站，山东 烟台 261400；3.烟台大学 农学院，山东 烟台 264005
Author(s):
LUAN Bing-hui1; GAO Yi-feng2; JIANG Fa-xiang1; WANG Ying-zi1; 3; WANG Hong-tao1; 3
1.Shandong Yantai Academy of Agricultural Sciences,Yantai 265500,China; 2.Laizhou Plant Protection Station,Yantai 261400,China; 3.Yantai University College of Agriculture,Yantai 264005,China
关键词:
12%苯醚甲环唑?氟唑菌酰胺悬浮剂; 黄瓜白粉病; 田间药效
Keywords:
12% difenoconazole-fluzoxamide SC;  cucumber powdery mildew;  field efficacy
DOI:
10.11942/j.issn1002-2767.2019.01.0045
文献标志码:
A
摘要:
为筛选防治黄瓜白粉病的有效药剂，通过田间试验，明确12% 苯醚甲环唑?氟唑菌酰胺悬浮剂对黄瓜白粉病的防治效果。采用喷雾法于2016-2017年在山东省海阳市进行了田间药效试验。结果表明：12%苯醚甲环唑?氟唑菌酰胺悬浮剂对黄瓜白粉病具有良好的防治效果，药后10 d，有效成分用量75、100和125 g?hm-2处理防效为80.73%~95.40%，3次药后20 d，防效仍达81.74%~93.34%，持效期较长，显著优于10%苯醚甲环唑水分散粒剂（有效成分用量100 g?hm-2）防效66.84%~71.72%，优于或相当于300 g?L-1氟唑菌酰胺悬浮剂（有效成分用量80 g?hm-2）防效78.82%~87.66%。12%苯醚甲环唑?氟唑菌酰胺悬浮剂是一种防治黄瓜白粉较为理想的药剂，建议在黄瓜白粉发生前或初期，推荐使用剂量为有效成分用量75~125 g?hm-2。
Abstract:
In order to screen effective fungicides for controlling cucumber powdery mildew,field experiments were conducted to determine the effect of 12% difenoconazole-fluzobactam.Field trials were carried out in Haiyang,Shandong province in 2016-2017 years by spray method.The results showed that 12% difenoconazole-fluzobactam suspension had good control effect on cucumber powdery mildew.10 days after treatment,the control effect of 75,100 and 125 g?hm-2 were 80.73%-95.40%.20 days after third application,the control effect were still 81.74%-93.34%.The effective duration was longer than 10% difenoconazole water dispersible granules(effective composition).The control effect of 100 g?hm-2 were 66.84%-71.72%,which was better than 300 g?L-1 fluzoxamide SC(80 g?hm-2),which were 78.82%-87.66%.12% difenoconazole-fluzobactam SC was an ideal formulation for controlling cucumber powderly mildew.75-125 g?hm-2 were recommended,and the application time were before or at the beginning of the occurrence of cucumber powderly mildew.

参考文献/References:

［1］盖淑军.温室黄瓜白粉病发生规律及防治方法[J].现代农业,2012(9):24.

[2]毕扬,张艳杰,郭巍,等.防治西葫芦和黄瓜白粉病的生物制剂的筛选[J].植物保护,2016,42(5):234-237，241.
[3]吴燕君,王政逸,洪文英.瓜白粉病重发期高效药剂的选择及控制技术探讨[J].浙江农业科学,2016,57(12):2060-2063.
[4]孟润杰,王文桥,路粉,等.氟醚菌酰胺与烯酰吗啉混配对马铃薯晚疫病菌增效作用及田间药效[J].农药,2017,56(2):141-144.
[5]林雨佳,华乃震.新颖SDHI类杀菌剂的综述[J].农药市场信息,2016(14):28-30.
[6]陈春利,王绍敏,杨慧,等.氟唑菌酰胺及其混剂防治辣椒灰霉病药效分析[J].农药,2014,53(9):685-687.
[7]仇是胜,柏亚罗.琥珀酸脱氢酶抑制剂类杀菌剂的研发进展(Ⅱ)[J].现代农药,2015,14(1):1-7，20.

相似文献/References:

[1]赵俊侠.70%甲基硫菌灵?硫磺WP防治黄瓜白粉病田间药效试验[J].黑龙江农业科学,2013,(12):47.
　ZHAO Jun-xia.Field Efficacy Test of 70% Thiophanate-methyl on Prevention of Cucumber Powdery Mildew[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(01):47.

备注/Memo

收稿日期：2018-07-20

基金项目：山东省重点研发计划资助项目（2017CXGC0214）; 山东省现代农业产业技术体系果品产业创新团队病虫防治与质量控制岗位专家资助项目（SDAIT-06-11 ）; 山东省农业科学院农业科技创新工程资助项目（CXGC2016B11）。第一作者简介：栾炳辉(1982-),男,硕士,农艺师,从事果树害虫综合治理研究。E-mail: lbh815@163.com。
通讯作者：王英姿(1962-),女,学士,研究员,硕导,从事果树害虫综合治理等研究。E-mail: ytnkyzbs@126.com。

更新日期/Last Update: 2019-03-11