第 47 卷第 6 期Vol. 47 No. 6
2017 年 12 月Dec 2017

所属栏目:农药及中间体

新化合物HNPC-A416的杀菌活性研究
张 再1,2,刘民华2,3,刘兴平2,3,何 莲2,3,胡 礼2,3,任叶果2,3,郑兴良1*,柳爱平2,3* (1. 长沙理工大学 化学与生物工程学院,湖南 长沙 410114;2. 湖南化工研究院有限公司 国家农药创制工程技术研究中心,湖南 长沙 410014;3. 农用化学品湖南省重点实验室,湖南 长沙 410014)
摘 要:为研究新化合物HNPC-A416的杀菌活性,选择烟草赤星病菌、黄瓜灰霉病菌、油菜菌核病菌、水稻稻瘟病菌和玉米锈病为防治对象,采用含毒培养基法或温室盆栽法分别研究了新化合物 HNPC-A416对它们的杀菌活性。实验结果表明:HNPC-A416对烟草赤星病、黄瓜灰霉病和油菜菌核病的杀菌活性均好于对照药剂噻呋酰胺,HNPC-A416对玉米锈病的杀菌活性优于对照药剂腈菌唑和戊唑醇。HNPC-A416具有广谱、高效杀菌活性,具有进一步研究与开发前景。
关键词:HNPC-A416;杀菌活性;烟草赤星病;黄瓜灰霉病;油菜菌核病;玉米锈病
中图分类号:S482.3  文献标识码:A  文章编号:1009-9212(2017)06-0013-03
Studies on Fungicidal Activity of the New Compound HNPC-A416
ZHANG Zai1,2, LIU Ming-hua2,3, LIU Xing-ping2,3, HE Lian 2,3, HU Li2,3, REN Ye-guo2,3, ZHENG Xing-liang1*, LIU Ai-ping2,3* (1. College of Chemical and Biological Engineering, Changsha University of Science and Technology, Changsha 410114, China; 2. National Engineering Research Center for Agrochemicals, Hunan Research Institute of Chemical Industry, Changsha 410014, China; 3. Hunan Province Key Laboratory for Agrochemicals, Changsha 410014, China)
Abstract:To study fungicidal activity of the new compound HNPC-A416, the fungicidal activity against Alternaria alternata, Botrytis cinerea, Sclerotonia sclerotiorum and Puccinia polysora were studied. Results showed that HNPC-A416 had better activities against Alternaria alternata, Botrytis cinerea and Sclerotonia sclerotiorum than that of Thifluzamide. HNPC-A416 had also higher activity against Puccinia polysora than that of Myclobutanil and Tebuconazole. HNPC-A416 had a broad spectrum of fungicidal activity, and it was valuable for further research and development.
Key words:HNPC-A416; fungicidal activity; Alternaria alternata; Botrytis cinerea; Sclerotonia sclerotiorum; Puccinia polysora
基金项目: 国家自然科学基金(21572050),湖南省自然科学基金(2016JJ2047)。
作者简介:张 再(1990-),男,湖南邵阳人,硕士研究生,主要从事有机化学合成(E-mail:903588409@qq.com)。
联 系 人:郑兴良,副教授,主要从事有机合成研究(E-mail:xingliangzheng@163.com);柳爱平,研究员,主要从事新农药创制研究与开发(E-mail:lapliu@yahoo.com)。
收稿日期: 2017-12-1