Native Rhizospheric Microbes Mediated Management of Biotic Stress and Growth Promotion of Tomato

被引:3
作者
Sachdev, Swati [1 ,2 ]
Bauddh, Kuldeep [3 ]
Singh, Rana Pratap [1 ]
机构
[1] Babasaheb Bhimrao Ambedkar Univ, Sch Earth & Environm Sci, Dept Environm Sci, Raebareli Rd Vidya Vihar, Lucknow 226025, India
[2] Era Univ, Fac Sci, Dept Liberal Arts & Sci, Lucknow 226003, India
[3] Cent Univ Jharkhand, Dept Environm Sci, Ranchi 835205, India
关键词
Alternaria solani; biofilm formation; Fusarium oxysporum f; sp; lycopersici; root colonization; sustainable agriculture; INDUCED SYSTEMIC RESISTANCE; EARLY BLIGHT DISEASE; PLANT-GROWTH; TRICHODERMA-HARZIANUM; PSEUDOMONAS-PUTIDA; BIOLOGICAL-CONTROL; INDOLEACETIC-ACID; FUSARIUM-WILT; BACTERIA; INOCULATION;
D O I
10.3390/su15010593
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The incidence of biotic perturbation in plants has been amplified due to increased resistance and the resurgence of pathogens. To mitigate stress and promote food production, agrochemicals are being used boundlessly and they have augmented the problem of disease re-occurrence and agroecosystem degradation. With the perception of urgency to reduce biotic stress sustainably, the present study was undertaken. Four native rhizospheric microbes: Trichoderma lixii, T. brevicompactum and two strains of Bacillus subtilis, were evaluated for their antagonistic potential toward soil-borne and foliar pathogens of tomato under pot conditions. The data obtained revealed T. lixii as the most effective isolate, which substantially reduced the disease severity and promoted plant growth. In two consecutive pot experiments, T. lixii was observed to reduce the fusarium wilt and early blight severity by 32% and 31%; and 30% and 25%, respectively, compared to the untreated control. Moreover, T. lixii was reported to colonize the plant roots, which was evident from the result obtained for biofilm formation and spores colonization on root cells. TvR1 also improved the photosynthetic content of both infected and non-infected plants. The conclusion drawn from the result suggested that the native microbial rhizospheric isolate T. lixii was effective in ameliorating the biotic stress, which might be due to root colonizing ability, and therefore, it could be designed into a bioinoculant for green agriculture.
引用
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页数:15
相关论文
共 92 条
[1]   Native Endophytic Pseudomonas putida as a Biocontrol Agent against Common Bean Rust Caused by Uromyces appendiculatus [J].
Abo-Elyousr, Kamal A. M. ;
Abdel-Rahim, Ismail R. ;
Almasoudi, Najeeb M. ;
Alghamdi, Sameera A. .
JOURNAL OF FUNGI, 2021, 7 (09)
[2]   Biological control of Fusarium wilt in tomato caused by Fusarium oxysporum f. sp lycopersici by AMF Glomus intraradices and some rhizobacteria [J].
Akköprü, A ;
Demir, S .
JOURNAL OF PHYTOPATHOLOGY, 2005, 153 (09) :544-550
[3]  
Ali J., 2019, ENZYM FOOD BIOTECHNO, V29, P503, DOI [DOI 10.1016/B978-0-12-813280-7.00029-3, 10.1016/B978-0-12-813280-7, DOI 10.1016/B978-0-12-813280-7]
[4]   Characterization of field isolates of Trichoderma antagonistic against Rhizoctonia solani [J].
Anees, Muhammad ;
Tronsmo, Arne ;
Edel-Hermann, Veronique ;
Hjeljord, Linda Gordon ;
Heraud, Cecile ;
Steinberg, Christian .
FUNGAL BIOLOGY, 2010, 114 (09) :691-701
[5]   The effective antagonistic potential of plant growth-promoting rhizobacteria against Alternaria solani-causing early blight disease in tomato plant [J].
Attia, Mohamed S. ;
El-Sayyad, Gharieb S. ;
Abd Elkodous, M. ;
El-Batal, Ahmed I. .
SCIENTIA HORTICULTURAE, 2020, 266
[6]   Improvement of growth, fruit weight and early blight disease protection of tomato plants by rhizosphere bacteria is correlated with their beneficial traits and induced biosynthesis of antioxidant peroxidase and polyphenol oxidase [J].
Babu, Anupama Narendra ;
Jogaiah, Sudisha ;
Ito, Shin-Ichi ;
Nagaraj, Amruthesh Kestur ;
Lam-Son Phan Tran .
PLANT SCIENCE, 2015, 231 :62-73
[7]  
Bardin M., 2022, EXTENDED BIOCONTROL, P127
[8]   Biological management of Fusarium wilt of tomato using biofortified vermicompost [J].
Basco, M. J. ;
Bisen, K. ;
Keswani, C. ;
Singh, H. B. .
MYCOSPHERE, 2017, 8 (03) :467-483
[9]   Biological control of Fusarium oxysporum f. sp melonis by wettable powder formulations of the two strains of Pseudomonas putida [J].
Bora, T ;
Özaktan, H ;
Göre, E ;
Aslan, E .
JOURNAL OF PHYTOPATHOLOGY, 2004, 152 (8-9) :471-475
[10]   Microbial Consortia versus Single-Strain Inoculants: An Advantage in PGPM-Assisted Tomato Production? [J].
Bradacova, Klara ;
Florea, Andrea S. ;
Bar-Tal, Asher ;
Minz, Dror ;
Yermiyahu, Uri ;
Shawahna, Raneen ;
Kraut-Cohen, Judith ;
Zolti, Avihai ;
Erel, Ran ;
Dietel, K. ;
Weinmann, Markus ;
Zimmermann, Beate ;
Berger, Nils ;
Ludewig, Uwe ;
Neumann, Guenter ;
Posta, Gheorghe .
AGRONOMY-BASEL, 2019, 9 (02)