[1]宁晋,宁眺,金璐,等.草莓拟盘根腐病拮抗细菌的分离鉴定与抑菌效果评价[J].江苏农业科学,2026,54(1):161-168.
 Ning Jin,et al.Isolation, identification and antibacterial effect evaluation of antagonistic bacteria against strawberry root rot caused by Neopestalotiopsis clavispora[J].Jiangsu Agricultural Sciences,2026,54(1):161-168.
点击复制

草莓拟盘根腐病拮抗细菌的分离鉴定与抑菌效果评价()

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第54卷
期数:
2026年第1期
页码:
161-168
栏目:
植物保护
出版日期:
2026-01-05

文章信息/Info

Title:
Isolation, identification and antibacterial effect evaluation of antagonistic bacteria against strawberry root rot caused by Neopestalotiopsis clavispora
作者:
宁晋1 宁眺1 金璐1 谢莹莹1 牛燕芬1 邓昌军2 李晶13
1.昆明学院农学与生命科学学院/云南省高校都市型现代农业工程研究中心,云南昆明 650214; 2.云南瀚哲科技有限公司,云南昆明 650106; 3.香格里拉市藏美农业科技有限责任公司,云南迪庆 674400
Author(s):
Ning Jinet al
关键词:
草莓草莓拟盘根腐病拮抗细菌芽孢杆菌抑菌作用
Keywords:
-
分类号:
S436.68+4
DOI:
-
文献标志码:
A
摘要:
以健康草莓植株和草莓根际土壤为试材,采用表面消毒法、土壤稀释涂布法、平板对峙法等试验方法,分离筛选出草莓拟盘根腐病病菌棒状拟盘多毛孢(Neopestalotiopsis clavispora)的拮抗细菌,结合形态特征和16S rDNA序列鉴定拮抗细菌的种类,并测定其广谱抑菌特性,以期为草莓拟盘根腐病的生物防治提供微生物资源。结果表明,筛选获得5株对棒状拟盘多毛孢具有拮抗作用的菌株QT-1、QT-2、QT-3、QG-7、TT-15,初步鉴定菌株QT-1为暹罗芽孢杆菌(Bacillus siamensis)、QT-2为贝莱斯芽孢杆菌(B.velezensis)、QG-7为解淀粉芽孢杆菌(B.amyloliquefaciens)、QT-3、TT-15均为特基拉芽孢杆菌(B.tequilensis)。抑菌谱试验发现,5株拮抗细菌对7种病原真菌都具有不用程度的拮抗效果,抑菌率为26.16%~75.94%。初步探究5株拮抗细菌抑菌物质的抑菌效果,结果表明5株拮抗细菌的无菌发酵滤液和挥发性有机物均能抑制草莓拟盘根腐病菌菌丝生长,其中菌株QG-7的抑菌效果显著,抑菌率分别是73.15%、69.72%。综上所述,5株拮抗细菌可用于生防菌剂的开发利用。
Abstract:
-

参考文献/References:

[1]Manganaris G A,Goulas V,Vicente A R,et al. Berry antioxidants:small fruits providing large benefits[J]. Journal of the Science of Food and Agriculture,2014,94(5):825-833.
[2]刘艳茹,曹莹,孙琰,等. 草莓红叶根腐病病原菌分离与鉴定[J]. 植物病理学报,2022,52(1):104-108.
[3]刘艳茹. 草莓拟盘根腐病病原菌鉴定及其防治药剂筛选[D]. 沈阳:沈阳农业大学,2021.
[4]曾祥国,朱国芳,陈丰滢.湖北地区草莓拟盘根腐病的发生与防治策略[J]. 湖北植保,2019(6):6-8.
[5]尚卓婷. 越橘病害的诊断、鉴定与生物防治[D]. 大连:大连理工大学,2008.
[6]Abbas M F,Batool S,Khan T,et al. First report of Neopestalotiopsis clavispora causing postharvest fruit rot of loquat in Pakistan[J]. Journal of Plant Pathology,2022,104(1):459.
[7]Ismail A M,Cirvilleri G,Polizzi G. Characterisation and pathogenicity of Pestalotiopsis uvicola and Pestalotiopsis clavispora causing grey leaf spot of mango (Mangifera indica L.) in Italy[J]. European Journal of Plant Pathology,2013,135(4):619-625.
[8]Espinoza J G,Briceo E X,Keith L M,et al. Canker and twig dieback of blueberry caused by Pestalotiopsis spp.and a Truncatella sp.in Chile[J]. Plant Disease,2008,92(10):1407-1414.
[9]宁志怨,伊兴凯,黄锡桂,等. 甜查理草莓拟盘根腐病防治药剂筛选的研究[J]. 安徽农业科学,2020,48(5):146-149.
[10]Kovach J,Petzoldt R,Harman G E. Use of honey bees and bumble bees to disseminate Trichoderma harzianum 1295-22 to strawberries for Botrytis control[J]. Biological Control,2000,18(3):235-242.
[11]朱桐,王宇曦,逯昕明,等. 抑制鸢尾果枯病生防细菌的筛选及条件优化[J]. 北方园艺,2024(23):66-72.
[12] de Moura G G D,de Barros A V,Machado F,et al. Endophytic bacteria from strawberry plants control gray mold in fruits via production of antifungal compounds against Botrytis cinerea L.[J]. Microbiological Research,2021,251:126793.
[13]李爽,张志钒,高飞,等. 花生白绢病菌拮抗细菌的分离鉴定及其温室抑菌促生效果[J]. 农药学学报,2024,26(2):337-347.
[14]王梦园. 草莓重茬病原菌的分离及其拮抗菌的筛选与应用[D]. 荆州:长江大学,2020.
[15]王卓妮,覃艮红,王丽,等. 草莓病害拮抗细菌的筛选及其对草莓褐色叶斑病的防效[J]. 中国蔬菜,2023(2):63-71.
[16]东秀珠,蔡妙英. 常见细菌系统鉴定手册[M]. 北京:科学出版社,2001.
[17]张平,李朝阳,赵清泉,等. 生防细菌对油茶炭疽病病原菌的抑制作用[J]. 北京林业大学学报,2020,42(10):107-116.
[18]杨可,郑柯斌,黄晓慧,等. 海洋生境贝莱斯芽孢杆菌TCS001的鉴定及抑真菌活性[J]. 农药学学报,2018,20(3):333-339.
[19]章乐乐,王冠,柳凤,等. 芒果炭疽病拮抗菌分离、鉴定及生防机制研究[J]. 生物技术通报,2023,39(4):277-287.
[20]曹鹏飞,吴华芬,陈银华. 抗桃树细菌性穿孔病植物内生菌的筛选及其抑菌机制研究[J]. 江苏农业科学,2023,51(17):131-137.
[21]田孟凡,戴威威,周佳慧,等. 大蒜内生贝莱斯芽孢杆菌促进蒜氨酸积累[J]. 江苏农业学报,2024,40(12):2283-2291.
[22]严浩,于佳乐,朱强,等. 草莓灰霉病病原菌分离鉴定及拮抗微生物筛选[J]. 江苏海洋大学学报(自然科学版),2024,33(1):16-23.
[23]邢坤,冯嘉玥,文颖强. 草莓根腐病病原菌的分离鉴定及拮抗芽孢杆菌的筛选[J]. 陕西农业科学,2023,69(11):63-66.
[24]曹灏,陈智磊,李雪松,等. 贝莱斯芽孢杆菌TCS001悬浮剂配方优化及对草莓炭疽病的防治效果[J]. 农药学学报,2024,26(5):911-921.
[25]Shemshura O,Alimzhanova M,Ismailova E,et al. Antagonistic activity and mechanism of a novel Bacillus amyloliquefaciens MB40 strain against fire blight[J]. Journal of Plant Pathology,2020,102(3):825-833.
[26]Zheng M,Shi J Y,Shi J,et al. Antimicrobial effects of volatiles produced by two antagonistic Bacillus strains on the anthracnose pathogen in postharvest mangos[J]. Biological Control,2013,65(2):200-206.
[27]秦菁菁,曹璐,付威,等. 拮抗两种辣椒病害的菌株鉴定及生防潜力评价[J]. 微生物学通报,2024,51(7):2450-2462.
[28]Wang D K,Li Y C,Yuan Y,et al. Identification of non-volatile and volatile organic compounds produced by Bacillus siamensis LZ88 and their antifungal activity against Alternaria alternata[J]. Biological Control,2022,169:104901.
[29]Huang T,Zhang Y,Yu Z H,et al. Bacillus velezensis BV01 has broad-spectrum biocontrol potential and the ability to promote plant growth[J]. Microorganisms,2023,11(11):2627.
[30]Zaid D S,Li W Y,Yang S Y,et al. Identification of bioactive compounds of Bacillus velezensis HNA3 that contribute to its dual effects as plant growth promoter and biocontrol against post-harvested fungi[J]. Microbiology Spectrum,2023,11(6):e0051923.
[31]段海明,程红,李林玉,等. 解淀粉芽孢杆菌gfj-4发酵上清液及与化学杀菌剂混配对玉米大斑病病菌的抑制作用[J]. 华南农业大学学报,2018,39(5):74-81.
[32]Wu Y C,Zhou J Y,Li C G,et al. Antifungal and plant growth promotion activity of volatile organic compounds produced by Bacillus amyloliquefaciens[J]. MicrobiologyOpen,2019,8(8):e00813.
[33]Wang R F,Li H B,Qin Z,et al. Antifungal activity and application of Bacillus tequilensis A13 in biocontrol of Rehmannia glutinosa root-rot disease[J]. Chemical and Biological Technologies in Agriculture,2023,10(1):20.
[34]Xu M J,Guo J H,Li T J,et al. Antibiotic effects of volatiles produced by Bacillus tequilensis XK29 against the black spot disease caused by Ceratocystis fimbriata in postharvest sweet potato[J]. Journal of Agricultural and Food Chemistry,2021,69(44):13045-13054.

相似文献/References:

[1]建唐霞,张帅,汪丽,等.草莓乙烯受体Etr1基因RNAi植物表达载体构[J].江苏农业科学,2013,41(04):54.
[2]霍恒志,糜林,李金凤,等.草莓无害化栽培主要病害防治技术探讨[J].江苏农业科学,2013,41(04):115.
[3]黄益鸿,王建湘,雷东阳.不同配方基质对草莓生长和产量的影响[J].江苏农业科学,2013,41(04):148.
[4]童晓利,郭成宝>,陈月红,等.南京地区草莓发展现状与对策[J].江苏农业科学,2013,41(05):4.
 Tong Xiaoli,et al.Current situation and developmental strategy of strawberry industry in Nanjing area[J].Jiangsu Agricultural Sciences,2013,41(1):4.
[5]韩庆莉,王军民,韩祯,等.类球红细菌对草莓敌敌畏残留的降解效果[J].江苏农业科学,2013,41(05):286.
 Han Qingli,et al.Degradation effect of dichlorvos residues in strawberries by Rhodobacter sphaeroides[J].Jiangsu Agricultural Sciences,2013,41(1):286.
[6]孙忠林,顾地周,朱俊义.通生1号草莓果实性状比较研究[J].江苏农业科学,2014,42(12):205.
 Sun Zhongling,et al.Comparative study on fruit characteristics between strawberry cultivar “Tongsheng No.1” and other cultivars[J].Jiangsu Agricultural Sciences,2014,42(1):205.
[7]糜林,霍恒志,李金凤,等.草莓省力化架式基质栽培技术规程[J].江苏农业科学,2014,42(12):221.
 Mi Lin,et al.Technical specification for labor-saving rack matrix cultivation of strawberry[J].Jiangsu Agricultural Sciences,2014,42(1):221.
[8]霍恒志,陈雪平,李金凤,等.薄膜和自然能源保温技术对草莓高架栽培的影响[J].江苏农业科学,2014,42(11):174.
 Huo Hengzhi,et al(7).Effects of film and natural energy heat insulation technology on strawberry elevated cultivation[J].Jiangsu Agricultural Sciences,2014,42(1):174.
[9]蒋宝南,单建明,曹启峰.堆肥发酵CO2施肥对大棚草莓生长、产量、品质的影响[J].江苏农业科学,2014,42(11):183.
 Jiang Baonan,et al(8).Effects of CO2 enrichment by compost fermentation on growth,yield and quality of strawberry in greenhouse[J].Jiangsu Agricultural Sciences,2014,42(1):183.
[10]纪开燕,郭成宝,童晓利,等.设施草莓立体无土栽培的主要模式与发展对策[J].江苏农业科学,2013,41(06):136.
 Ji Kaiyan,et al.Main modes and developmental countermeasures of strawberry vertical cultivation in greenhouse[J].Jiangsu Agricultural Sciences,2013,41(1):136.

备注/Memo

备注/Memo:
收稿日期:2025-02-12
基金项目:昆明市春城计划青年拔尖人才项目(编号:C201914005);云南省中青年学术与技术带头人项目(编号:201914005);云南省兴滇英才计划创业人才项目(编号:XDYC-CYRC-2022-0002)。
作者简介:宁晋(2000—),女,云南宣威人,硕士研究生,主要从事生物防治研究。E-mail:Ningjin1632025@163.com。
通信作者:李晶,博士,教授,主要从事分子遗传育种研究。E-mail:lijing@kmu.edu.cn。
更新日期/Last Update: 2026-01-05