| Type of Material: | Thesis |
| Title: | A Study on the Role of Rhizospheric Bacteria in Promoting Plant Growth and Alleviating Biotic Stress in its Host |
| Researcher: | GHOSH, ALOKESH |
| Guide: | Boro,Robin Chandra |
| Department: | Department of Agricultural Biotechnology |
| Publisher: | Assam Agricultural University, Johrat |
| Place: | Johrat |
| Year: | 2023 |
| Language: | English |
| Subject: | Agricultural Sciences | Agriculture Multidisciplinary | Life Sciences | Biotechnology | Life Science |
| Dissertation/Thesis Note: | PhD; Department of Agricultural Biotechnology, Assam Agricultural University, Johrat, Johrat; 2023 |
| Fulltext: | Shodhganga |
| 003 | IN-AhILN | |
| 005 | 2026-09-11 16:20:10 | |
| 008 | __ | 260911t2023||||ii#||||g|m||||||||||eng|| |
| 035 | __ | |a(IN-AhILN)th_463001 |
| 040 | __ | |dIN-AhILN|aASAM_785013 |
| 041 | __ | |aeng |
| 100 | __ | |eResearcher|aGHOSH, ALOKESH |
| 110 | __ | |aDepartment of Agricultural Biotechnology|0U-0048|dJohrat|bAssam Agricultural University, Johrat|ein |
| 245 | __ | |aA Study on the Role of Rhizospheric Bacteria in Promoting Plant Growth and Alleviating Biotic Stress in its Host |
| 260 | __ | |aJohrat|c2023|bAssam Agricultural University, Johrat |
| 300 | __ | |dDVD |
| 502 | __ | |d2023|bPhD|cDepartment of Agricultural Biotechnology, Assam Agricultural University, Johrat, Johrat |
| 518 | __ | |d2023|oDate of Award |
| 518 | __ | |d2018|oDate of Registration |
| 518 | __ | |oDate of Completion|d2023 |
| 520 | __ | |aCabbage is susceptible to various fungal pathogens such as Xanthomonas campestris, Alternaria brassica, Rhizoctonia solani, etc. Various fungicides have been recommended such as chlorothalonil and tebuconazole, which are highly toxic to both soil and aquatic ecosystem and may induce tumors in mammalian cells. Bio-inputs can be the most sustainable and eco-friendly approach to mitigate plant diseases. In the present study, two rhizospheric bacterial isolates Bacillus amyloliquefaciens AG1B and B. subtilis AG2B showed antagonistic activity against Alternaria brassicicola AG1F. Previously reported endophytic bacteria, B. subtilis Scb-1 also showed similar antagonistic activity against the same pathogenic fungi. The cell-free supernatant of the bacterial isolates showed a significant reduction in fungal growth. Microscopic studies revealed deformed hyphae and conidia with bubble formation when co-cultured with the antagonist bacterial isolates. Lipopeptides are bioactive compounds that pose substantial challeng |
| 650 | __ | |aBiotechnology|2UGC |
| 650 | __ | |aLife Science|2AIU |
| 653 | __ | |aAgricultural Sciences |
| 653 | __ | |aAgriculture Multidisciplinary |
| 653 | __ | |aLife Sciences |
| 700 | __ | |aBoro,Robin Chandra|eGuide |
| 856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/583717|yShodhganga |
| 905 | __ | |afromsg |
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