
Antifungal Effects of Essential Oils of Acorus tatarinowii and Artemisia argyi on Panax notoginseng Root Rot Disease
LINGCuiqiong, LIAOHongxin, WENJinrui, NIEHongyan, ZHANGLiyan, WANGWei, DONGXian
Antifungal Effects of Essential Oils of Acorus tatarinowii and Artemisia argyi on Panax notoginseng Root Rot Disease
To investigate the antifungal activity of essential oils (EOs) derived from A. tatarinowii and A. argyi, as well as their principal components, we assessed the antifungal efficacy of both EOs against four pathogenic fungi using the Oxford Cup method. Additionally, EO constituents were analyzed through gas chromatography-mass spectrometry (GC-MS). Subsequently, the minimal inhibitory concentration (MIC) and fractional inhibitory concentration index (FICI) were determined through a 96-well plate assay. The results showed that both EOs at a concentration of 50 mg/mL exhibited significant inhibitory effects on Colletotrichum gloeosporioides, followed by Fusarium oxysporum and Fusarium solani. GC-MS analysis revealed that A. tatarinowii EO contained 34 compounds, with β-asarone and α-asarone identified as the primary constituents. In contrast, A. argyi EO comprised 98 compounds, among which caryophyllene, β-caryophyllene, eucalyptol, and myrtenal constituted a substantial proportion. Furthermore, the MIC of β-asarone and α-asarone were found to be comparable to that of hymexazol. When utilized in combination with hymexazol, the two EOs demonstrated an additive impact on Fusarium oxysporum in the pairwise combination experiment. Overall, the EOs and their main components from A. tatarinowii and A. argyi exhibited robust antifungal activity against four fungal pathogens, indicating potential for further research.
Acorus tatarinowii / Artemisia argy / essential oil / the minimal inhibitory concentration (MIC) / biological pesticides / synergies / antifungal activity / ecological planting / fractional inhibitory concentration index (FICI) {{custom_keyword}} /
图2 石菖蒲精油和艾叶精油对4种真菌的抑制作用1:尖孢镰刀菌;2:腐皮镰刀菌;3:毁坏柱孢霉;4:胶孢炭疽菌。A:阴性对照;B:石菖蒲精油处理组;C:艾叶精油处理组;D:阳性对照组。精油浓度为50 mg/mL,恶霉灵浓度为5 mg/mL |
表1 石菖蒲精油、艾叶精油及恶霉灵两两组合FICI结果 |
病原菌 | 石菖蒲+艾叶 | 石菖蒲+恶霉灵 | 艾叶+恶霉灵 |
---|---|---|---|
尖孢镰刀菌 | 0.5625(加和) | 0.5625(加和) | 0.5625(加和) |
腐皮镰刀菌 | 1.0625(无关) | 1.000(加和) | 0.7500(加和) |
毁坏柱孢霉 | 1.0625(无关) | 1.0625(无关) | 1.1250(无关) |
胶孢炭疽菌 | 1.0625(无关) | 1.1250(无关) | 1.0625(无关) |
注:FICI≤0.5,协同;0.5<FICI≤1.0,加和;1.0<FICI≤4.0,无关;4.0<FICI,拮抗。 |
[1] |
国家药典委员会. 中华人民共和国国药典[S].一部. 北京: 中国医药科技出版社, 2020:12.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[2] |
张连娟, 高月, 董林林, 等. 三七主要病害及其防治策略[J]. 世界科学技术:中医药现代化, 2017, 19(10):6.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[3] |
李欣. 三七主要病害病原菌的快速检测及叶部病害病原菌的鉴定[D]. 昆明: 昆明理工大学, 2021.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[4] |
陈静. 小茴香籽精油对玉米象的杀虫活性研究[D]. 新乡: 河南科技学院, 2022.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[5] |
彭媛媛, 刘振钰, 黄琪, 等. 山苍子精油对枝孢菌的抑菌活性及作用机制[J/OL]. 食品科学,1-12[2024-09-25].
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[6] |
吴金勇. 牛至和鱼腥草精油联合抑菌作用研究[D]. 雅安: 四川农业大学, 2020.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[7] |
赵星辰. 茶树油抗金黄色葡萄球菌活性机制研究[D]. 长春: 吉林大学, 2016.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[8] |
刘铁秋, 卢发瑞, 杨晓红, 等. 石菖蒲醇提物对番茄灰霉抑菌稳定性及防效研究[J]. 天然产物研究与开发, 2014, 26(9):1368-1374,1420.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[9] |
李少华, 谷晓杰, 安丽, 等. 石菖蒲乙醇提取物对15种病原真菌抑菌活性研究[J]. 山西农业大学学报(自然科学版), 2020, 40(3):124-128.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[10] |
赵玉婷, 程佩佩, 陈申习, 等. 基于GC-MS分析蕲艾挥发油成分及其抑菌活性研究[J]. 中国中医药科技, 2024, 31(5):794-798.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[11] |
吕鹏, 白明学, 金云隆, 等. 中药香囊挥发油对呼吸道常见致病菌的抑菌作用分析[J]. 临床研究, 2021, 29(12):101-104.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[12] |
董鲜, 马晓惠, 陈传娇, 等. 三七根腐病尖孢镰刀菌分离鉴定及致病作用研究[J]. 中药材, 2018, 41(1):8-12.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[13] |
马玉楠, 陈传娇, 马晓惠, 等. 黄花蒿叶甲醇粗提物对尖孢镰刀菌的抑制作用[J]. 中国现代中药, 2018, 20(6):675-679.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[14] |
罗飞亚. 唇形科植物精油体外抑菌及抗氧化活性研究[D]. 长沙: 湖南农业大学, 2020.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[15] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[16] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[17] |
张萍, 魏佳佳, 杨永建, 等. 索氏法提取艾叶精油的化学组成及其抑菌活性[J]. 连云港职业技术学院学报, 2022, 35(1):1-5.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[18] |
沐杨. 中草药提取物防治百香果茎基腐病[J]. 中国果业信息, 2023, 40(7):53.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[19] |
王月亮, 陈凯, 李慧, 等. 石菖蒲无溶剂微波提取工艺的优化研究及其挥发性成分的GC-MS分析[J]. 中草药, 2016, 47(3):414-419.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[20] |
谢立, 贺春萍, 梁艳琼, 等. 枯草芽孢杆菌Czk1与化学杀菌剂协同防治橡胶树根病[J]. 热带作物学报, 2020, 41(8):1625-1633.
为探究枯草芽孢杆菌与化学杀菌剂协同防治橡胶树根病的可行性,为橡胶树根病的可持续防治提供依据。采用抑菌圈法和平板菌落计数法分别测定7种杀菌剂和枯草芽孢杆菌Czk1菌株对橡胶树红根病菌、褐根病菌的毒力以及杀菌剂与Czk1菌的生物相容性,并用Horsfall法确定复配方案。结果表明:"根康"对橡胶树红根病菌和褐根病菌的EC<sub>50</sub>分别为0.6253、0.0522 μg/mL,EC<sub>50</sub>均最低且与Czk1菌有很好的生物相容性。"根康"(EC<sub>50</sub>=0.6253 μg/mL)与Czk1(EC<sub>50</sub>=6.46×10 <sup>7</sup> CFU/mL)混配,体积比V(Czk1)∶V("根康")=7∶3时,对红根病菌的增效比率值I<sub>R</sub>值为1.60;"根康"(EC<sub>50</sub>=0.0522 μg/mL)与生防菌Czk1(EC<sub>50</sub>=2.33×10 <sup>8</sup> CFU/mL)混配,体积比V(Czk1)∶V("根康")=7∶3时,对褐根病菌I<sub>R</sub>值为1.51。研究表明,"根康"可与Czk1联用协同防治橡胶树根病,菌药复配剂的防效明显优于单剂"根康"和单剂生防菌Czk1的防效,且混配剂中"根康"使用量只有单剂的1/3,大幅降低了化学药剂的使用量。
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[21] |
郝文凤, 田玉红, 董菲, 等. 植物精油协同抑菌的研究进展[J]. 中国调味品, 2020, 45(3):172-175.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |