SPECIFIC RHIZOBACTERIA PROTECT WHEAT PLANTS FROM PHYTOPATHOGENIC FUNGI.
Keywords:
antagonism, rhizosphere, culture, strain, phosphorus mobilization.Abstract
Pure cultures were isolated from the rhizosphere of wheat plants grown in different regions of Uzbekistan. Of these rhizobacteria, 21 strains were selected for their ability to mobilize phosphate. The antagonistic and antifungal activity of selected strains of rhizobacteria against 6 phytopathogenic fungi of wheat plants was studied. For this purpose, strains of phytopathogenic wheat fungi were used as test cultures: Fusarium graminearum, F. oxysporum, F. tricinctum, F. avenaceum, B. sorokiniana and B. spicifera.
References
Tank N, Meenu S. Salinity-resistant plant growth promoting rhizobacteria ameliorates sodium chloride stress on tomato plants. J Plant Interact. 2010;5(1):51–58. doi: 10.1080/17429140903125848.
Gal-Hemed I., L. Atanasova, M. Komon-Zelazowska, I. S. Druzhinina, A. Viterbo, and O. Yarden, “Marine isolates of trichoderma spp. as potential halotolerant agents of biological control for arid-zone agriculture,” Applied and Environmental Microbiology, vol. 77, no. 15, pp. 5100–5109, 2011.
Loeppmann S., Semenov M., Blagodatskaya Ye., Kuzyakov Y. Substrate quality affects microbial-and yenzyme activities in rooted soil // J. Plant Nutr. and Soil Sci. 2016. V. 179. P. 39–47. doi 10.1002/jpln.201400518).
Raaijmakers J.M., Paulitz T.C., Steinberg C., Alabouvette C., Moenne-Loccoz Y. The rhizosphere: a playground and battlefield for soilborne pathogens and Pochvovedenie № 3 2019 beneficial microorganisms // Plant and Soil. 2009. V. 321. P. 341–361. https://org/10.1007/s11104-008- 9568-610.1007/s11104-008-9568-6].
Q.Pavlova M., Vserossiyskiy nauchno issledovatelskiy institut biologicheskoy zashitiy rasteniy.Podrobneesm.: https://www.nkj.ru/archive/articles/36683/ (Nauka i jizn, Kroshechnыe straji podzemnыx galaktik) 2019.
Tuproq mikroflorasi va suv mikroflorasi. 2021y. https://fayllar.org
Goswami, D., Patel, K., Parmar, S., Vaghela, H., Muley, N., Dhandhukia, P., & Thakker, J. N. (2014). Elucidating multifaceted urease producing marine Pseudomonas aeruginosa BG as a cogent PGPR and bio-control agent. Plant Growth Regulation. doi:10.1007/s10725-014-9949-1 .
Aeron, A., Kumar, S., Pandey, P., & Maheshwari, D. K. Emerging role of plant growth promoting rhizobacteria in agrobiology. In D. K. Maheshwari (Ed.), Bacteria in agrobiology: Crop ecosystems. 2011. (pp. 1–36). Springer Berlin Heidelberg. doi:10.1007/978-3-642-18357-7_1.
Muhsin.T, Muxammad.N, Temoor.A, Amir.H, Marriam.Z. //Antagonistic features displayed by Plant Grow Promoting Rhizobacteria.// 2017.
Zvyaginsev D.G. Rasteniya kak sentrы formirovaniya bakterialnыx soobщestv // Jurnal obщey biologii. 1993. T. 54. № 2. 350 s.
Opredelitel bakteriy Berdji. V 2-x t. T. 1: Per. s angl. / Pod red. Dj. Xoulta, N. Kriga, P. Snita, Dj. Steyli, S. Uillyamsa. M.: Mir, 1997. 432 s.
