AJPS  Vol.6 No.9 , June 2015
Germination of Seeds of Selected Leguminous Tree Species Moistened with Varying Concentrations of Crude Oil-Contaminated Soil Water Extracts
Abstract: The study investigates the germination of selected leguminous tree species (LTS) native to the forest ecosystem and oil producing areas of Nigeria. Germination experiments of 250 seeds from each of the selected members of the Fabaceae family: Bauhinia monandra (Kurz), Delonix regia (Boj. ex Hook.) Raf. and Tetrapleura tetraptera (Schum. & Thonn.) Taubert were conducted in petri dishes double-layered with Whatman No. 1 filter papers for 10 days and moistened with varying concentrations of crude oil contaminated soil water extracts (0, 25, 50, 75 and 100 ml), with a view to determining the ability of these plants to germinate and establish in soil polluted with crude oil. The mean percentage germination of each tree species was thus determined. All the LTS germinated, but germination was concentration dependent, as percentage germination decreased with increased oil concentrations. Evaluation of the initial growth responses and tolerances of these LTS in oil-polluted soil may provide useful information about the potential of these plant species for phytoremediation.
Cite this paper: Adelusi Oyedeji, A. , Kayode, J. , Besenyei, L. and Fullen, M. (2015) Germination of Seeds of Selected Leguminous Tree Species Moistened with Varying Concentrations of Crude Oil-Contaminated Soil Water Extracts. American Journal of Plant Sciences, 6, 1575-1580. doi: 10.4236/ajps.2015.69157.

[1]   White, P.M., Wolf, D.C., Thoma, G.J. and Reynolds, C.M. (2006) Phytoremediation of Alkylated Polycyclic Aromatic Hydrocarbons in a Crude Oil-Contaminated Soil. Water, Air and Soil Pollution, 169, 207-220.

[2]   Kayode, J. and Oyedeji, A.A. (2012) Early Growth Response of Maize (Zea mays L.) in Spent Lubricating Oil-Polluted Soil. Environtropica Journal, 8, 132-138.

[3]   Kassam, A. (2009) Sustainability of Farming in Europe: Is There a Role for Conservation Agriculture? Journal of Farm Management, 13, 11-22.

[4]   European Commission (2002) Towards a Thematic Strategy for Soil Protection. Communication from the Commission to the Council, the European Parliament, the Economic and Social Committee and the Committee of the Regions, COM, 179.

[5]   European Commission (2006) Proposal for a Directive of the European Parliament and of the Council Establishing a Framework for the Protection of Soil and Amending Directive 2004/35/EC. Directive COM, 232.

[6]   Nwaugo, V., Onyeagba, R. and Nwachukwu, N. (2006) Bacteriological Quality of Cercarial (S. heamatobium) Infested Abandoned Quarry Pit Water. Journal of Engineering Science and Technology, 13, 6697-6706.

[7]   Osam, M.U., Wegwu, M.O. and Ayalogu, E.O. (2011) Biochemical and Physicochemical Assessment of the Efficacy of Some Wild-Type Legumes in the Remediation of Crude-Oil Contaminated Soils. Archives of Applied Science Research, 3, 247-256.

[8]   Adesida, A.A. (2000) Environmental Geological Investigation of Hydrocarbon Pollution of Soil and Ground Water within the Upper Continental Sequences of the Tertiary Niger Delta. Seminar Presentation, Department of Geology, University of Benin, Benin.

[9]   Osuji, L.C. and Onojake, C.M. (2004). Trace Heavy Metals Associated with Crude Oil: A Case Study of Ebocha-8 Oil-Spill-Polluted Site in the Niger Delta, Nigeria. Chemistry and Biodiversity, 1, 1708-1715.

[10]   Tanee, F. and Kinako, P. (2008) Comparative Studies of Biostimulation and Phytoremediation in the Mitigation of Crude Oil Toxicity in Tropical Soil. Journal of Applied Sciences and Environmental Management, 12, 143-147.

[11]   Isirimah, N., Zuofa, K. and Longanathan, P. (1989) Effect of Crude Oil on Maize Performance and Soil Chemical Properties in the Humid Forest Zone of Nigeria. Discovery and Innovation, 1, 95-98.

[12]   Kayode, J., Olowoyo, O. and Oyedeji, A. (2009) The Effects of Used Engine Oil Pollution on the Growth and Early Seedling Performance of Vigna uniguiculata and Zea mays L. Research Journal of Soil Biology, 1, 15-19.

[13]   Amakiri, J. and Onofeghara, F. (1983) Effect of Crude Oil Pollution on the Growth of Zea mays, Abelmoschus esculentus and Capsicum frutescens. Oil and Petrochemical Pollution, 1, 199-205.

[14]   Anoliefo, G. and Okoloko, G. (2000) Comparative Toxicity of Forcados Blend Crude Oil and Its Water-Soluble Fraction on Seedlings of Cucumeropsis manni naudin. Nigerian Journal of Applied Science, 18, 39-49.

[15]   Cunningham, S.D., Anderson, T.A., Schwab, A.P. and Hsu, F. (1996) Phytoremediation of Soils Contaminated with Organic Pollutants. Advances in Agronomy, 56, 55-114.

[16]   Shimp, J.F., Tracy, J.C., Davis, L.C., Lee, E., Huang, W., Erickson, L.E. and Schnoor, J.L. (1993) Beneficial Effects of Plants in the Remediation of Soil and Groundwater Contaminated with Organic Materials. Critical Reviews in Environmental Science and Technology, 23, 41-77.

[17]   Nie, M., Wang, Y., Yu, J., Xiao, M., Jiang, L., Yang, J., Fang, C., Chen, J. and Li, B. (2011) Understanding Plant-Microbe Interactions for Phytoremediation of Petroleum-Polluted Soil. PloS ONE, 6, e1796.

[18]   Frick, C., Farrell, R. and Germida, J. (1999) Assessment of Phytoremediation as an in Situ Technique for Cleaning Oil-Contaminated Sites. Petroleum Technology Alliance of Canada (PTAC), Calgary.

[19]   Bamidele, J. and Agbogidi, O. (2006) The Effect of Soil Pollution by Crude Oil on Seedling Growth of Machaerium lunatus (L) GFW Meg. Discovery and Innovation, 18, 104-108.