新疆农业科学 ›› 2020, Vol. 57 ›› Issue (4): 679-685.DOI: 10.6048/j.issn.1001-4330.2020.04.013

• • 上一篇    下一篇

11种植物精油对2种棉花病原菌的抑菌活性

赵娜娜1, 卢若滨2, 加米古丽·木斯尔汗1, 陈瑞琪1, 杨文睿1, 王悦1, 路伟1   

  1. 1.新疆农业大学农学院,乌鲁木齐 830052;
    2.云南农业大学,昆明 650201
  • 收稿日期:2019-11-04 发布日期:2020-03-26
  • 通信作者: 路伟(1984-),男,山东招远人,副教授,博士,硕士生导师,研究方向为农药分析与安全性评价,(E-mail)teerakon@sina.com
  • 作者简介:赵娜娜(1989-),女,河南周口人,讲师,硕士,研究方向为天然产物与化学生物学,(E-mail)18547772697@163.com
  • 基金资助:
    国家重点研发计划“新疆南部棉区棉花化肥农药减施增效技术集成与示范”(2017YFD0201903);新疆农业大学大学生创新项目(dxscx2019008)

Fungicidal Activities of 11 Essential Oils Derived from Common Spices against Two Cotton Diseases

ZHAO Nana1, LU Ruobin2, Jiamigul Mserhan1, CHEN Ruiqi1, YANG Wenrui1, WANG Yue1, LU Wei1   

  1. 1.College of Agriculture Xinjiang Agricultural University, Urumqi 830052, China;
    2.Yunnan Agricultural University, Kunming 650201, China
  • Received:2019-11-04 Published:2020-03-26
  • Correspondence author: LU Wei (1984-), male, native place:Zhaoyuan, Shandong, Ph.D., Associate Professor, Master Tutor. Research Direction: Pesticide Analysis and Safety Evaluation.
  • Supported by:
    Supported by the National Key R&D Program of China “Technology Integration and Demonstration of Cotton Fertilizer and Pesticide Reduction and Synergism in Southern Xinjiang Cotton Region” (2017YFD0201903); the Innovation Project for College Students of Xinjiang Agricultural University (dxscx2019008)

摘要: 【目的】研究11种植物精油的抑菌活性,为棉花病害的生物防治提供依据。【方法】采用水蒸气蒸馏法提取11种香料植物精油,采用生长速率抑制法测定精油对2种棉花病原真菌的抑菌活性。【结果】青花椒、肉桂、八角等7种植物精油对尖孢镰刀菌具有较强的抑菌活性,其中肉桂油、大蒜油的活性最好,荆芥油、八角油和丁香油次之;肉桂、大蒜、荆芥和孜然对尖孢镰刀菌的EC50值分别为22.89 、51.33 、79.71和101.97 mg /L。肉桂、丁香、大蒜、荆芥、花椒、孜然6种植物精油对串珠镰刀菌具有较强的抑菌活性,其中肉桂油、丁香油的活性最好,大蒜油、荆芥油、花椒油和孜然油次之;肉桂、大蒜和丁香对串珠镰刀菌的EC50值分别为83.15、123.33和99.20 mg /L。【结论】肉桂油、大蒜油、荆芥油对2种病原真菌均有较好的抑菌效果,孜然油对尖孢镰刀菌(萎蔫专化型)有较好的抑菌效果,丁香油对串珠镰刀菌有较好的抑菌效果,这5种高活性植物精油具有开发为天然杀菌剂的潜力。

关键词: 棉花; 病原真菌; 植物精油; 抑菌活性

Abstract: 【Objective】 To evaluate the eleven essential oils of common spices in China for fungicidal activities against the two fungi, Fusarium oxysporum f.sp. Vasinfectum and Fusarium moniliforme in the hope of providing basis for biological control of cotton diseases.【Method】 Water-distilled essential oils from 11 plants, fungicidal activities of 11 essential oils were measured by using the method of mycelium growth rate.【Result】 The results showed that seven essential oils exhibited antifungal efficacy against F. oxysporum. Among all the essential oils, four essential oils Cinnamomum cassia, Allium sativum, Nepeta cataria and Cuminum cyminum possessed fungicidal toxicity against F. oxysporum with an EC50 value of 22.89, 51.33, 79.71 and 101.97 mg/L, respectively. Six essential oils (C. cassia, Syzygium aromaticum, A. sativum, N. cataria, Zanthoxylum bungeanum and C. cyminum ) possessed fungicidal toxicity against F. moniliforme, among all the essential oils, two essential oils C. cassia,A. sativum and S. aromaticum showed strongest fungicidal activity, with an EC50 value of 83.15, 123.33 and 99.20 mg /L, respectively.【Conclusion】 The study indicates that five essential oils ( C. cassia, A. sativum, N. cataria, C. cyminum and S. aromaticum) have potential to be developed into natural fungicide for the control natural and sustainable eco-friendly botanical fungicide for the control of cotton diseases, which provides a theoretical basis for the development and application of fungicide.

Key words: cotton; pathogenic fungi; essential oil; fungicidal activity

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

出版单位:《新疆农业科学》编辑部
地址:乌鲁木齐市南昌路403号新疆农业科学院
邮编:830091
电话:0991-4502046
E-mail:xjnykx-h@xaas.ac.cn


版权所有 © 《新疆农业科学》编辑部
本系统由北京玛格泰克科技发展有限公司设计开发
总访问量: 今日访问: 在线人数:
网站
微信公众号
淘宝购买
微店购买