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Position: Home > Articles > Fungicidal Activity of Three Kinds of Novel Fungicides in Controlling Alternaria panax Whetz.and Efficacy in Field Special Wild Economic Animal and Plant Research 2008,30 (3) 47-49

3种新型杀菌剂对人参黑斑病菌的抑制作用及田间防病效果

作  者:
关一鸣;吴连举;王英平;逄世峰;李刚;刘廷惠
单  位:
中国农业科学院特产研究所;吉林省抚松人参研究所
关键词:
人参黑斑病;啶菌恶唑;氟硅唑;嘧霉胺;杀菌活性;防治效果
摘  要:
选用新型杀菌剂25%啶菌恶唑悬浮剂、40%氟硅唑乳油、40%嘧霉胺悬浮剂对人参黑斑病菌进行了抑制作用实验和田间病害防治实验。结果表明,以上3种药剂对人参黑斑病菌具有很强的抑制作用,EC50分别为0.329μg/mL、2.832μg/mL和14.025μg/mL;啶菌恶唑2 000倍液的田间防治效果达86.5%,氟硅唑2 000倍液次之,防效达到83.4%,嘧霉胺1 500倍液的防效达到82.1%。
译  名:
Fungicidal Activity of Three Kinds of Novel Fungicides in Controlling Alternaria panax Whetz.and Efficacy in Field
作  者:
GUAN Yi-ming1,WU Lian-ju1,WANG Ying-ping1, PANG Shi-feng1,LI Gang2,LIU Ting-hui2(1.Institute of Special Wild Economic Animal and Plant Science,CAAS.,Jilin 132109,China; 2.Institute of Panax,Jilin Fusong 134500,China)
关键词:
Alternaria panax;SYP-Z048;Flusilazole;Pyarimethanil;Antifungal activity;Control effect
摘  要:
Novel fungicide SYP-Z048 25% SC、flusilazole 40% EC and Pyarimethanil 40% SC were tested on Fungicidal Activity in Controlling Alternaria panax Whetz.and efficacy in Field.The results showed that the three above mentioned fungicides had strong fungicidal activity in controlling Alternaria panax Whetz.EC50 was 0.329μg/mL、2.832μg/mL and 14.025 μg/mL respectively.In field trial,2 000 times aquas of SYP-Z048 25% SC、2 000 times aquas of flusilazole 40% EC and 1 500times aquas of Pyarimethanil 40% SC showed good efficacy in controlling Alternaria panax Whetz.,The effecacies were 86.5 %、83.4% and 82.1%,respectively.

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