湖北农业科学 ›› 2020, Vol. 59 ›› Issue (18): 67-70.doi: 10.14088/j.cnki.issn0439-8114.2020.18.013

• 植物保护 • 上一篇    下一篇

武汉市黄瓜病害高效低毒防治药剂的筛选

吴仁锋1, 谢标洪2   

  1. 1.武汉市农业科学院蔬菜研究所,武汉 430065;
    2.江西省赣州农业学校,江西 赣州 341100
  • 收稿日期:2020-01-10 发布日期:2020-11-05
  • 作者简介:吴仁锋(1973-),男,湖北天门人,高级农艺师,硕士,主要从事蔬菜病害的诊断及综合防控技术研究,(电话)13260519039(电子信箱)376632492@qq.com。
  • 基金资助:
    武汉市农业科学院科技创新项目(CXZH202010)

Screening of high-efficiency and low-toxicity disinfectant against cucumber diseases in Wuhan city

WU Ren-feng1, XIE Biao-hong2   

  1. 1. Institute of Vegetable, Wuhan Academy of Agricultural Sciences, Wuhan 430065, China;
    2. Ganzhou Agricultural College of Jiangxi Province, Ganzhou 341100, Jiangxi, China
  • Received:2020-01-10 Published:2020-11-05

摘要: 选择了生产上常用的21种低毒杀菌剂,针对黄瓜霜霉病、细菌性角斑病、靶斑病等3种主要病害,分别开展了药剂防治试验。结果表明,100 g/L氰霜唑悬浮剂、500 g/L氟啶胺悬浮剂、72%霜脲·锰锌(克露)可湿性粉剂,以及75%百菌清可湿性粉剂、687.5 g/L氟菌·霜霉威(银法利)悬浮剂、722 g/L霜霉威盐酸盐(普力克)水剂等6种药剂可用于黄瓜霜霉病的防治,20%噻唑锌悬浮剂、33.5%喹啉铜悬浮剂、3%中生菌素水剂等3种药剂可用于黄瓜细菌性角斑病的防治,75%肟菌酯·戊唑醇水分散粒剂、40%苯醚·咪鲜胺水乳剂、12.5%腈菌唑乳油等3种药剂可用于黄瓜靶斑病的防治。

关键词: 黄瓜, 病害, 高效, 杀菌剂, 筛选, 武汉市

Abstract: 21 kinds of low-toxicity disinfectant commonly used in production were selected, aiming at three major diseases of cucumber, such as cucumber downy mildew, cucumber angular leaf pot, cucumber corynespora target leaf spot. The experiment of chemical control was carried out. The results showed that 100 g/L cyazofamid SC, 500 g/L fluazinam SC, 72% cymoxanil-mancozeb(Curzate) WP and 75% chlorothalonil WP, 687.5 g/L fluopicolide-propamocarb(Yin Fali)SC, 722 g/L propamocarb hydrochloride(Pulike)AS could be used to control cucumber downy mildew. 20% zinc-thiazole SC,33.5% quinoline copper SC, 3% zhongshengmycin AS could be used to control cucumber angular leaf pot. 75% trifloxystrobin-tebuconazole WDG, 40% difenoconazole-prochloraz EW, 12.5% myclobutanil EC could be used to control cucumber corynespora target leaf spot.

Key words: cucumber, diseases, high efficiency, disinfectant, screening, Wuhan city

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