Plant Soil Environ., 2007, 53(2):58-64 | DOI: 10.17221/2297-PSE
Effects of Bacillus FS-3 on growth of tomato (Lycopersicon esculentum L.) plants and availability of phosphorus in soil
- 1 Faculty of Agriculture, Atatürk University in Erzurum, Turkey
- 2 Department of Genetic and Bioengineering, Yeditepe University in Istanbul, Turkey
The effects of phosphate solubilizing bacterium (Bacillus FS-3) application on phosphorus contents of tomato (Lycopersicon esculentum L.) plant, growing performance and phosphorus forms in soil were evaluated under greenhouse condition. Five different phosphorus fertilizer treatments (normal superphosphate, triple superphosphate, di-ammonium phosphate, phosphoric acid, and rock phosphate) with and without bacterium (Bacillus FS-3) were applied in pots as 344 kg P/ha. Basal fertilizers were applied to all the pots as 180 kg N/ha (NH4NO3 33% N), 100 kg K/ha (K2SO4 50% K2O). The results obtained showed that phosphorus availability from soil increased with phosphate solubilizing bacterium (PSB) application. The amount of plant available form of soil phosphorus fraction (resin-Pi + NaHCO3-Pi + NaHCO3-Po + NaOH-Pi + NaOH-Po) increased with PSB application. In all fertilizer types, bacteria application converted approximately 20% of less available phosphorus into labile forms. Statistically significant differences were obtained in shoot and root dry weight of tomato plants treated with PSB application. In all of the fertilizers, plant shoot and root weight and P uptake were greater with PSB applications than without PSB. The highest shoot-root dry weight and P uptake of plant were determined in triple superphosphate (TSP) with PSB application treatment. The data in the present study suggest that the application of PSB (FS-3) may increase the availability of soluble phosphate by dissolving the inorganic forms of phosphate and that bacterial strain tested in this study has a potential to be used as a bio-fertilizer in sustainable and organic agriculture.
Keywords: phosphorus availability; phosphorus solubilizing bacterium; rock phosphate; tomato
Published: February 28, 2007 Show citation
References
- AOAC (Association of Official Analytical ChemistsInternational) (1990): Official Methods of Analysis. 15 th ed. AOAC-Int. Arlington, VA.
- Araujo M.S.B., Salcedo I.H., Sampaio E.V.S.B. (1993): Efeito de fertilizacoes fosfatadas anuais em solos cultivados com cana-de-acucar: I. Intensidade e formas de acumulacao. Rev. Bras. Cienc. Solo, Campinas, 17: 389-396.
- Bashan Y., Holguin G., de-Bashan L.E. (2004): Azospirillum-plant relationships: physical, molecular, agricultural, and environmental advances. Can. J. Microbiol., 50: 521-577.
Go to original source...
Go to PubMed...
- Betrand H., Nalin R., Bally R., Cleyet-Marel J.C. (2001): Isolation and identification of the most efficient plant growth-promoting bacterium associated with canola (Brassica nopus). Biol. Fertil. Soils, 33: 152-156.
Go to original source...
- Bhattacharya P., Dey B.K., Banik S., Nath S. (1986): Organic manures in relation to rhizosphere effect. Effect of organic manures on phosphate solubilizing power of rice and succession wheat rhizosphere soils. Zbl. Mikrobiol., 141: 357-365.
Go to original source...
- Çakmakci R., Kanter F., ªahin F. (2001): Effects of N 2-fixing bacterial inoculation on yield of sugar beet and barley. J. Plant Nutr. Soil Sci., 164: 527-531.
Go to original source...
- Crews T.E. (1996): The supply of phosphorus from native, inorganic phosphorus pools in continuously cultivated Mexican agroecosystems. Agr. Ecosys. Environ., 57: 197-208.
Go to original source...
- Gee G.W., Bauder J.W. (1986): Particle-Size Analysis. Methods of Soil Analysis. Part 1. Physical and Mineralogical Methods. 2 nd ed. Agronomy, No. 9: 383-441.
- Hedley M.J., Stewart J.W.B., Chauhan B.S. (1982a): Changes in inorganic soil phosphorus fractions induced by cultivation practices and by laboratory incubations. Soil Sci. Soc. Am. J., 46: 970-976.
Go to original source...
- Hedley M.J., White R.E., Nye P.H. (1982b): Plant-induced changes in the rhizosphere of rape (Brassica napus var. emerald) seedlings: 3. Changes in L value, soil phosphate fractions and phosphates activity. New Phytol., 91: 45-56.
Go to original source...
- Kucey R.M.N., Janzen H.H., Leggett M.E. (1989): Microbial mediated increases in plant available phosphorus. Adv. Agron., 42: 199-228.
Go to original source...
- McLean E.O. (1982): Soil pH and Lime Requirement. Methods of Soil Analysis. Part 2. Chemical and Microbiological Properties. 2 nd ed. Agronomy, No. 9: 199-224.
Go to original source...
- Mehta S., Nautiyal C.S. (2001): An efficient method for qualitative screening of phosphate-solubilizing bacteria. Curr. Microbiol., 43: 51-56.
Go to original source...
Go to PubMed...
- Puente M.E., Li C.Y., Bashan Y. (2004): Microbial populations and activities in the rhizoplane of rock-weathering desert plants. II. Growth promotion of cactus seedlings. Plant Biol., 6: 643-650.
Go to original source...
Go to PubMed...
- Rodriquez H., Fraga R. (1999): Phosphate solubilizing bacteria and their role in plant growth promotion. Biotechnol. Adv., 17: 319-339.
Go to original source...
Go to PubMed...
- Roychoudhury P., Kaushik B.D. (1989): Solubilization of Mussorie rock phosphate by cyanobacteria. Curr. Sci., 58: 569-570.
- ªahin F., Çakmakci R., Kantar F. (2004): Sugar beet and barley yields in relation to inoculation with N 2-fixing and phosphate solubilizing bacteria. Plant Soil, 265: 123-129.
Go to original source...
- SAS Institute (1982): SAS Users Guide. SAS Inst., Cary, N.C.
- Shen J., Li R., Zhang F., Fan J., Tang C., Rengel Z. (2004): Crop yields, soil fertility and phosphorus fractions in response to long-term fertilization under rice monoculture system on a calcareous soil. Field Crop Res., 86: 225-238.
Go to original source...
- Soil Survey Staff (1992): Keys to Soil Taxonomy. 5th ed. SMSS Techn. Monogr. No. 19, Blacksburg. Pocahontas Press. Inc.
- Sundara B., Natarajam V., Hari K. (2002): Influence of phosphorus solubilizing bacteria on the changes in soil available phosphorus and sugarcane and sugar yields. Field Crops Res., 77: 43-49.
Go to original source...
- Tiessen H., Salcedo I.H., Sampaio E.V.S.B. (1992): Nutrient and soil organic matter dynamics under shifting cultivation in semi-arid north-eastern Brazil. Agr. Ecosyst. Environ., 38: 139-151.
Go to original source...
- Turan M., Ataoglu N., Sahin F. (2006): Evaluation of the capacity of phosphate solubilizing bacteria and fungi on different forms of phosphorus in liquid culture. J. Sustain. Agr., 28: 99-109.
Go to original source...
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