刘霞,黄勋,赵彬,杨艳丽

• 1:云南农业大学植物保护学院/云南省植物病理重点实验室

摘要(Abstract)：

随着马铃薯产业的持续发展,马铃薯粉痂病已成为限制马铃薯种植的重要土传病害,为筛选能有效防控其发生危害的杀菌剂供生产应用,研究采用盆栽拌土和灌根的方法比较了6种杀菌剂对马铃薯粉痂病的防治效果。结果表明,3种杀菌剂对马铃薯粉痂病的防治效果显著,分别是50%嘧菌环胺水分散粒剂、325 g/L苯醚甲环唑·嘧菌酯悬浮剂、560 g/L百菌清·嘧菌酯悬浮剂,防效均达到60%以上,但325 g/L苯醚甲环唑·嘧菌酯悬浮剂对产量影响较大,减产高达84.4%。在生产上可采用50%嘧菌环胺水分散粒剂、560 g/L百菌清·嘧菌酯悬浮剂防治粉痂病,而不推荐使用325 g/L苯醚甲环唑·嘧菌酯悬浮剂。

关键词(KeyWords)： 马铃薯;粉痂病;防效

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金青年基金项目(31201255);; 国家重点研发项目(2018YFD0200808)

作者(Author): 刘霞,黄勋,赵彬,杨艳丽

DOI: 10.19918/j.cnki.1672-3635.2021.04.010

参考文献(References)：

• [1] Harrison J G, Searie R J, Williams N A. Powdery scab disease of potato-a review[J]. Plant Pathology, 1997, 46(1):1-25.
• [2] Wallace A, Williams N A, Lowe R, et al. Detection of Spongospora subterranea using monoclonal antibodies in ELISA[J]. Plant Pathology, 1995, 44(2):355-358.
• [3] Lees A K. Summary of the session on past and present research on powdery scab[C]//Merz U, Lees A K. Proceedings of the first European powdery scab workshop. Aberdeen, Scottland, 2000:55-56.
• [4] Jeger M J, Hide G A, van den Boogert P H J F, et al. Pathology and control of soil-borne fungal pathogens of potato[J]. Potato Research, 1996, 39(3):437-445.
• [5] de Nazareno N R X, Boschetto N. Seed-tuber transmission of Spongospora subterranea[J]. Fitopatologia Brasileira, 2002, 27(2):224.
• [6]吕佩珂,李明远,吴钜文,等.中国蔬菜病虫原色图谱[M].北京:农业出版社, 1992.
• [7]惠娜娜,李继平,王立,等.土壤中马铃薯粉痂病菌的简易检测方法[J].中国蔬菜, 2012(10):80-82.
• [8]刘霞,杨艳丽,罗文富.云南马铃薯粉痂病发生情况初步研究[J].植物保护, 2006, 32(3):63-67.
• [9] Merz U, Flloon R E. Review:powdery scab of potato-increased knowledge of pathogen biology and disease epidemiology for effective disease management[J]. Potato Research, 2008, 52(1):17-37.
• [10] Falloon R E. Control of powdery scab of potato:towards integrated disease management[J]. American Journal of Potato Research,2008, 85(4):253-260.
• [11] Thomson J R, Howard R J, Waterer D R. Evaluation of chemical treatments for the control of common scab and powdery scab of potato[J]. Canadian Journal of Plant Pathology, 2006, 28(2):365.
• [12] Jan H, Hidalgo O A, Muhammad A, et al. Effect of seed or soil treatments with fungicides on the control of powdery scab of potato[J].Asian Journal of Plant Sciences, 2002, 1(4):454-455.
• [13] Fallon R E, Merz U, Curtin D, et al. Boron affects Spongospora subterranea infection of host roots; laboratory and glasshouse results[C]//Porter I J, de Boer R, Cahill D, et al. Proceedings of the2nd Australasian soil-borne diseases symposium. Victoria,Australia, 2001:101-102.
• [14]杨艳丽,王利亚,罗文富,等.马铃薯粉痂病综合防治技术初探[J].植物保护, 2007, 33(3):118-121.
• [15] Anonymous. Powdery scab Key No.63. Disease assessment manual for crop variety trials[M]. Cambridge:National Institute of Agricultural Botanym Cambridge, 1985.
• [16]柴宝山,刘长令,李志念.嘧菌环胺的合成与杀菌活性[J].农药,2007, 46(6):377-378.
• [17]金春梅,陆致平. 50%嘧菌环胺WG对番茄灰霉病的防治效果研究[J].上海蔬菜, 2012(2):58.
• [18]沈迎春.嘧菌环胺对葡萄灰霉病室内毒力测定和田间药效试验[J].农药, 2010, 49(4):306-307.
• [19]侯珲,周增强,王丽.多种杀菌剂对苹果斑点落叶病的田间防治效果[J].中国农学通报, 2015, 31(28):151-155.