YANG Jun-li,TIAN Xiao-li,LI Yi,et al.Efficacy Compare of Five Antiseptic on Two Kinds of Pepper Fungi[J].Northern Horticulture,2012,36(10):165-166.
五种药剂对两种辣椒病菌的药效比较
- Title:
- Efficacy Compare of Five Antiseptic on Two Kinds of Pepper Fungi
- 文章编号:
- 1001-0009(2012)10-0165-02
- Keywords:
- platpahogen; nano-CuO; nano-Cu2O; fungicides; inhibitory rate
- 分类号:
- S 482.2
- 文献标志码:
- A
- 摘要:
- 选用5种药剂,采用含药培养基法对辣椒疫霉菌和辣椒根腐病菌进行了室内药效试验。结果表明:纳米Cu2O和68%精甲霜?锰锌水分散粒剂对辣椒疫霉菌的抑制率达100%,对辣椒根腐病菌的抑制率分别达74%和100%。以68%精甲霜?锰锌水分散粒剂抑菌效果最为显著;纳米Cu2O较纳米CuO抑菌效果好。
- Abstract:
- In order to investigate the indoor tests of pesticide effectiveness to Phytophthora capcisi and Fusarium oxysporum,five kinds of fungicides were prepared and drug-containing medium was used for conducting the test.The results showed that the inhibitory activities of nano-Cu2O and 68% fine cream MI water dispersing agent to Phytophthora capcisi were both 100%.The results showed that the inhibitory activities of nano-Cu2O and 68% fine cream MI water dispersing agent to Phytophthora capcisi were 74% and 100%.The 68% fine cream MI water dispersing agent had the most significant effects,and the inhibitory activity of nano-Cu2O was better than that of nano-CuO.
参考文献/References:
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[2]易求实.均匀沉淀法制备纳米碱式硫酸铜杀菌剂的研究[J].农药,2001,40(8):20-22.
[3]高红秋,于良民,赵静,等.纳米氧化亚铜的制备及在海洋防污涂料中的应用[J].上海涂料,2008,46(12):30-33. [4]甘林,许文耀,江茂生,等.纳米银对甘蓝黑腐病菌抑制作用的研究[J].江西农业大学学报,2010,32(3):493-497. [5]幕立义.植物化学保护研究方法 [M].北京:中国农业出版社,1994:29.
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备注/Memo
第一作者简介:杨君丽(1962-),女,本科,研究员,研究方向为植物病理学。
基金项目:农业部科技教育司资助项目(201003004);农业科技成果转化资金资助项目(2010GB2G200512)。
收稿日期:2012-03-09