SYNERGISTIC EFFECT OF BACILLUS MUCILAGINOSUS AND PSEUDOMONAS FLUORESCENS ON THE AVAILABILITY OF SOIL POTASSIUM, GROWTH AND YIELD OF CUCURBITA PEPO L.
DOI:
https://doi.org/10.36103/285hkz27Keywords:
biological weathering; biofertilizer ;biotite and muscovite ;rhizobacteria, sustainability, climate actionAbstract
A field experiment was carried out at the field of Agricultural Research and Experiments Station during the season 2021-2022 in order to study the synergestic effect and compatible between Bacillus mucilaginosus and Pseudomonas fluorescens when they added as combination on potassium availability in the soil and on some plant growth characteristics and yield of Cucurbita pepo L. The experiment included four treatments B0, control , B1 addition of Bacillus mucilaginosus inoculum, B2 addition Pseudomonas fluorescens inoculum and B1 B2 addition of acombination of B1 and B2 inoculum . The experiment was conducted by using randomised complete blocks design in three replicates . The results showed that the co- inoculation with Bacillus mucilaginous and Pseudomonas fluorescens significant effect on quantity of soluble,exchangeable potassium as well as the plant height, dry weight of shoots, percentage of potassium in the shoot and in the fruits and total yield as compared with individual inoculation for any bacteria B1 or B2 which refers to positive synergestic effect. B1B2 treatment achieved the highest mean of soluble, exchangeable potassium which amounted to(0.163,0.856) cmol kg-1 soil respectively with an increase of (21.642 %, 15.676%) and (33.606%, 22.636%) of what was achieved by treatment (B1, B2) for the mean of soluble, exchangeable potassium respectively . B1B2 treatment achieved the lowest mean of( non-exchangeable and mineral) potassium which amounted to (35.280) cmol kg-1 soil.
References
Al-Obaidi, S. M. J., and H. A. Abdul-Ratha. 2021. Evaluation of the combination of bacterial biofertilizer and vermicompost in the availability of N, P, K and some of plant parameters of beans (Phaseolus vulgaris L.). Iraqi Journal of Agricultural Sciences 52(4):960-970. https://doi.org/10.36103/ijas.v52i4.1406
Al-Khafaji, A. M. H. H., and K. D. H. Al-jubouri. 2024. Individual and interactive utility of biological and physical invigoration for various carrots seeds orders and study their field performance. Iraqi Journal of Agricultural Sciences, 55(4) :1566-1573. https://doi.org/10.36103/66873c67
Alvarez-Garcia, J. - A., G. Santoyo, and M. del C. Rocha- Granados, 2020 .Pseudomonas fluorescens: Mechanisms and applications in sustainable agriculture. Revista Latinoamericana de Recursos Naturales 16(1):1-10.
Basak, B. B. and D. R. Biswas, 2009. Influence of Potassium solubilizing microorganism Bacillus mucilaginosus and waste mica on Potassium uptake dynamics by sudan grass( Sorghum vulgare Pers.) grown under two Alfisols .Plant Soil ,317:235-255.
Bhetwal,S., R. Rijal, S. Das, A. Sharma, A. Pooja, and A. B. Malannavar, 2021. Pseudomonas fluorescens: Biological control Aid for Managing Various Plant diseases. Biological Forum- An International Journal, 13(1): 484-494.
Etesami, H., S. Emami and H. A. Alikhani, 2017. Potassium solubilizing bacteria (KSB): Mechanisms, promotion of plant growth, and future prospects A review. Journal of Soil Science and Plant Nutrition, 17, 897-911.
Garcia-Villaraco A., L. Boukerma, J. A. Lucas, F. J.,Gutierrez-Manero and B. Ramos-Solano, 2021.Tomato bio-protection induced by Pseudomonas fluorescens N21.4 involves ros scavenging enzyme and PRs, without compromising plant growth. Plants(Basel) .9,10(2) :331.
Han, H., S. Supanjani and K. D. Lee, 2006 .Effect of co- inoculation with Phosphate and Potassium solubilizing bacteria on mineral uptake and growth of
pepper and cucumber . Plant Soil Environ. 52(3):130-136.
Huang, J., Y. Ou, D. Zhang, G. Zhang and Y. Pan, 2018. Optimization of the Culture condition of Bacillus mucilaginous using agaricus bisporus industrial Wastewater by Plackett-Burman combined with Box-Behnken response surface Metod. AMB Expr 8:141.
Hindersah, R., A. Karuniawan, and A. Apriliana. 2021. Reducing chemical fertilizer in sweet potato cultivation by using mixed biofertilizer.. Iraqi Journal of Agricultural Sciences, 52(4), 1031-1038.
https://doi.org/10.36103/ijas.v52i4.1414
Jackson, M.L. 1958. Soil Chemical Analysis. Prentice-Hall.Inc. Engelwood. Cliffs,N.J.
John Jimtha, C. and E. K. Radhakrishnan, 2018. Multipotent plant probiotic rhizobacteria from western ghats and its effect on quantitative enhancement of medicinal natural product biosynthesis .Proc. Natl.Acad. Sci.,India,Sect. B. Biol., Sci.,88(2): 755-768.
Koch, M. A., D. A. German, M. Kiefer and A. Franzke, 2018. Database taxonomics as key to modern plant biology. Trends in Plant Science 23 (1) 4-6.
Liu., W., X. Xu, X. Wu, Q. Yang., Y. Luo and P. Christie, 2006 . Decomposition of silicate minerals by Bacillus mucilaginosus in liquid culture . Environmental Geochemistry and Health .28(1-2):133-140 .
Liu, Y., J. Xu, S. Guo, X. Yuan, S. Zhao, H. Tian, S. Dai, ,X. Kong, and Z. Ding, 2020. AtHB7/12 Regulate Root Growth in Response to Aluminum Stress. Int. J. Mol.Sci., 21(11): 4080.
Lopes, M. J. S., M. B. Dias- Filho, T. H. Reis Castro, M. C. C. Filippi, and G. B. Silva, 2018. Effect of Pseudomonas fluorescens and Burkholderia pyrrocinia on the growth improvement and physiological responses in Brachiaria brizantha. American Journal of Plant Sciences, 9(2):250-265. Doi: 10.4236/ajps.2018.92021.
Lopes M. J. S., M. B. Dias-Filho and E. S. C. Gurgel, 2021. Successful Plant growth-promoting microbes: Inoculation methods and abiotic factors. Front.Sustain. Food Syst.5:606454.
Martin, H.W., and D.L. Spark, 1983. Kinetics of nonexchangeable potassium release from two coastal plain soils. Soil Science Society of America Journal, 47(5),883-887.
Majed, R. E., H. A. Hadwan, H. A. Abed, M. M. Hamza, O. F. Hasen and E. H. Ali, 2017.Estimate different bioagent as biofertilizer with two level from chemical fertilizer on wheat crop improvement .Journal of Science, 58(4B:2035-2040.
Novello, G., P., Cesaro, E. Bona, N. Massa, F. Gosetti, A. Scarafoni, V. Todeschini, G. Berta, G. Lingua and E. Gamalero, 2021. The Effect of Plant Growth- Promoting Bacteria with Biostimulant Features on the Growth of a Local Onion Cultivar and a Commercial Zucchini Variety. Agronomy, 11:888.
Page, A.L., R.H. Miller,and D.R.Keeny (Eds). 1982. Methods of soil analysis. Part2. edition.Chemical and Microbiogical properties,2nd edn. .Agronomy, 9ASA, SSSA, Madison, WI, p 1159.
Pahari, A., and B. Mishra, 2017. Characterization of siderophore producing Rhizobacteria and its effect on growth performance of different vegetables Pepper. Int. J. Curr. Microbiol. App. Sci., 6:1398-1405.
Perez-Perez,R., I.H. Forte,Y.O.S. Alvarez, J.C.S. Benitez,D.S. Castillo, and S.Perez-Martinez,2021.Characterization of potassium solubilizing bacteria isolated from corn rhizoplane.Agronomia Colombiana 39(3), 415-425.
Singh, R., A. Kumar, M. Singh and D. P. Kapil, 2019.Isolation and Characterization of plant Growth Promoting Rhizobacteria from Momordica charantia L.PGPR Amelioration in Sustainable Agriculture ,11: 217-238.
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