DU Xue-lin,REN Ai-zhi,ZHAO Pei-bao,et al.The Control Efficiency of Vegetable Oil to the Watermelon Powdery Mildew[J].Northern Horticulture,2012,36(05):146-147.
植物油对西瓜白粉病的防治效果
- Title:
- The Control Efficiency of Vegetable Oil to the Watermelon Powdery Mildew
- 文章编号:
- 1001-0009(2012)05-0146-02
- Keywords:
- powdery mildew; vegetable oil Ec; control efficiency
- 分类号:
- S 436.42
- 文献标志码:
- A
- 摘要:
- 通过室内孢子萌发试验和田间喷药防治,研究了植物油乳油对西瓜白粉病的室内活性和田间的防治效果。结果表明:室内试验92%豆油乳油稀释至5.000 mL/L和3.333 mL/L均能有效抑制白粉病分生孢子萌发;田间防治效果表明,植物油稀释至2.000 mL/L与对照药剂20%三唑酮乳油稀释至1.000 mL/L在喷药第14天比较,前者效果较好,其防效超过70%。
- Abstract:
- The spores germination of different amount of vegetable oil Ec on the shape of conidial germ tubes of Sphaerotheca fuliginea Poll and its application to control were studied.The results showed that the effect of 92% 5.000 mL/L and 3.333 mL/L inhibiting spores germination was effective.Vegetable oil emulsion proved results that soybean oil Ec diluted to 2.000 mL/L,the effects of controlling reached over 70% until the 14th day.
参考文献/References:
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[2]王伟民,张琳,金燕,等.大棚西瓜白粉病药剂试验初探[J].上海农业科技,2008(2):98-99.
[3]陈宗贤,邓伟,何宗平.62.25%代森锰锌?腈菌唑可湿性粉剂防治西瓜白粉病[J].植物医生,2008,21(3):37-38. [4]张弘,李志念,袁静,等.虎杖根提取物及分离组分对黄瓜白粉病的作用效果[J].农药,2007,46(4):635-637.
[5]杨连来,慕卫,刘峰,等.黄瓜白粉病菌对己唑醇抗性诱导及抗性菌株生物学性状的研究[J].农药学学报,2007,9(1):29-33.
[6]杜学林,邢光耀,任爱芝,等.植物油乳油对黄瓜白粉病的防治作用[J].安徽农业科学,2010,38(30):16926-16928. (致谢:该课题聊城大学农学院植保系2011届訾金燕、董和星、孙晓彤同学做了大量工作,在此一并致谢。)
相似文献/References:
[1]马雪莉,高龙银,赵京岚,等.50%苯醚甲环唑?硫磺水分散粒剂对西瓜白粉病的田间防治效果[J].北方园艺,2016,40(19):132.[doi:10.11937/bfyy.201619033]
MA Xueli,GAO Longyin,ZHAO Jinglan,et al.Field Control Efficiency of 50% Difenoconazole-sulfur Water Dispersible Granule on Watermelon Powdery Mildew[J].Northern Horticulture,2016,40(05):132.[doi:10.11937/bfyy.201619033]
备注/Memo
第一作者简介:杜学林(1957-),男,副教授,现主要从事植物化学保护的教学与研究工作。E-mail:duxuelin@lcu.edu.cn。
基金项目:聊城大学重点课题资助项目(x061005);山东省教育厅发展计划资助项目(j09Lc17)。
收稿日期:2011-12-22