Performance of Zea Mays on soil contaminated with petroleum (Oily) sludge
| dc.contributor.author | Okereke, J. N. | |
| dc.contributor.author | Ogidi, O. I. | |
| dc.contributor.author | Udebuani, A. C. | |
| dc.contributor.author | Onyekachi, U. C. | |
| dc.contributor.author | Ukaoma, A. A. | |
| dc.contributor.author | Obasi, K. O. | |
| dc.date.accessioned | 2024-11-18T13:42:09Z | |
| dc.date.available | 2024-11-18T13:42:09Z | |
| dc.date.issued | 2016 | |
| dc.description | Laboratory analysis presented in tables was carried out in this article | |
| dc.description.abstract | The study on the performance of Zea mays on soil contaminated with petroleum (oily) sludge was carried out using petroleum sludge sample from Kolocreek Rig in Port-Harcourt, Rivers State of Nigeria. Different concentrations of sludge contamination on soil were prepared and yellow and white maize seeds planted on them. Sludge and soil samples were subjected to laboratory analysis to determine their heavy metal concentrations (Nickel, Lead, Cadmium and Chromium) and total petroleum hydrocarbon (TPH) content, using Atomic Absorption Spectroscopy (AAS). Physical parameters of maize plants (plant height and average leaf width) were measured on weekly basis to determine the physical performance of the maize plant on petroleum sludge-contaminated soil using calibrated meter rule. Yellow and white maize seeds planted on uncontaminated soil (0% sludge) had 100% germination, seeds on 10% sludge had 75% and 50% germination respectively for yellow and white maize; seeds on 25% sludge had 25% germination each for the two maize types. Soil-plant transfer factor or bioaccumulation factor, f of the heavy metals by the plant showed that maize plant was able to take up the heavy metals from the soil (for example, f-value for Cr = 0.83 in 10% sludge, Ni = 0.91 in 25% sludge, Cd = 0.77 in 5% sludge, etc). Petroleum (oily) sludge contamination had significant effect on the general performance of Zea mays (p > 0.05). Maize plant has the ability to bioaccumulate (take-up) heavy metals and hydrocarbons from the soil thus possess high phytoremediation potential. | |
| dc.identifier.citation | Okereke, J. N., Ogidi, O. I., Udebuani, A. C., Onyekachi, U. C., Ukaoma, A. A. & Obasi, K. O. (2016). Performance of Zea Mays on soil contaminated with petroleum (Oily) sludge. International Journal of Innovative Research and Advanced Studies, 3(10), 159 – 166 | |
| dc.identifier.issn | 2394-4404 | |
| dc.identifier.uri | https://repository.futo.edu.ng/handle/20.500.14562/1513 | |
| dc.language.iso | en | |
| dc.publisher | U. P. | |
| dc.rights | Attribution-NonCommercial-ShareAlike 4.0 International | en |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.subject | Performance | |
| dc.subject | Zea Mays | |
| dc.subject | soil | |
| dc.subject | contaminated | |
| dc.subject | petroleum sludge | |
| dc.subject | Department of Biotechnology | |
| dc.title | Performance of Zea Mays on soil contaminated with petroleum (Oily) sludge | |
| dc.type | Article |