The present study assessed the productivity of cultivated garden vegetable among other ecological assessments in soil samples impacted with heavy metals. Assay of soil enzyme responses showed the activity of: catalase, peroxidase, lipase and ureasewith corresponding OD reading of 0.750, 2.05, 0.22 and 1.704 respectively. There were noticeable increases in the activity of ureaseandperoxidasewhilecatalaseandlipaseactivitywererelativelylowinthesampledsoil. Out of the 321g of the vegetable seedstested for viability, 45% representing 144.45g was used for the planting and further experiment. After three days of cultivation, germination process was recorded faster in the T. oleifera potted ridge while Amaranthus and Solanum sp seed took 3-4 day for break full dormancy. Determination of total chlorophyll a and b in the selected vegetables showed a correlative increase in chlorophyll a and b in soils contaminated with Zn, Cu and Fe in all the cultivated vegetables: T. oleifera, Amaranthus and Solanum sp, respectively. There are significant increase in total cholorphyl a (0.9mg/g) and b (0.8mg/g) contents from the results when compared with the control experiment as other soil contaminated with heavy metals such as: Pb, and As repressed the selected vegetables cultivated in the soil samples. However total chlorophyll a was seems lightly higher than cholophyl b in all the selected vegetable cultivated in soil. Analysis on the impact of heavy metals on the shootlength of the cultivated vegetables analysed for thirty-one days showed regressive increase in the shootlength of the cultivated vegetables as the period of harvest increases from 0-31 when compared with the control experiment. However Cd and As had the most estimated impact on the vegetables in all the cultivated soils and its impact progresses as the period of harvest increases. Dry matter weight contents of the cultivated vegetables cultivated in the polluted soils were analysed; also the same index was assessed in the vegetables from the unpolluted soils. There was a significant increase in the dry matter contents of the cultivated vegetables in soil polluted with Cu, Fe and Zn respectively. However, dry matter contents were seen progressively low in vegetables cultivated in soils polluted with Cd, As and Pb. When compared with the control experiment. The results from the present study have shown the vulnerability of agricultural soil and cultivated vegetables to effluent from industrial bias sources used for irrigation and its impact on agricultural productivity.
| Published in | American Journal of Chemical and Biochemical Engineering (Volume 8, Issue 2) |
| DOI | 10.11648/j.ajcbe.20240802.11 |
| Page(s) | 34-44 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
Heavy Metals, Vegetable, Enzymes, Pollution
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APA Style
Anikwe, U. F., Ameh, G. I., Edeoga, C. O., Oparaji, E. H. (2024). Soil Enzyme Responses and Crop Productivity Indices Assessment in Agricultural Soil Impacted with Heavy Metals. American Journal of Chemical and Biochemical Engineering, 8(2), 34-44. https://doi.org/10.11648/j.ajcbe.20240802.11
ACS Style
Anikwe, U. F.; Ameh, G. I.; Edeoga, C. O.; Oparaji, E. H. Soil Enzyme Responses and Crop Productivity Indices Assessment in Agricultural Soil Impacted with Heavy Metals. Am. J. Chem. Biochem. Eng. 2024, 8(2), 34-44. doi: 10.11648/j.ajcbe.20240802.11
AMA Style
Anikwe UF, Ameh GI, Edeoga CO, Oparaji EH. Soil Enzyme Responses and Crop Productivity Indices Assessment in Agricultural Soil Impacted with Heavy Metals. Am J Chem Biochem Eng. 2024;8(2):34-44. doi: 10.11648/j.ajcbe.20240802.11
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author = {Uchenna Fredrick Anikwe and Godwin Ikechukwu Ameh and Cyril Onyekachi Edeoga and Emeka Henry Oparaji},
title = {Soil Enzyme Responses and Crop Productivity Indices Assessment in Agricultural Soil Impacted with Heavy Metals
},
journal = {American Journal of Chemical and Biochemical Engineering},
volume = {8},
number = {2},
pages = {34-44},
doi = {10.11648/j.ajcbe.20240802.11},
url = {https://doi.org/10.11648/j.ajcbe.20240802.11},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajcbe.20240802.11},
abstract = {The present study assessed the productivity of cultivated garden vegetable among other ecological assessments in soil samples impacted with heavy metals. Assay of soil enzyme responses showed the activity of: catalase, peroxidase, lipase and ureasewith corresponding OD reading of 0.750, 2.05, 0.22 and 1.704 respectively. There were noticeable increases in the activity of ureaseandperoxidasewhilecatalaseandlipaseactivitywererelativelylowinthesampledsoil. Out of the 321g of the vegetable seedstested for viability, 45% representing 144.45g was used for the planting and further experiment. After three days of cultivation, germination process was recorded faster in the T. oleifera potted ridge while Amaranthus and Solanum sp seed took 3-4 day for break full dormancy. Determination of total chlorophyll a and b in the selected vegetables showed a correlative increase in chlorophyll a and b in soils contaminated with Zn, Cu and Fe in all the cultivated vegetables: T. oleifera, Amaranthus and Solanum sp, respectively. There are significant increase in total cholorphyl a (0.9mg/g) and b (0.8mg/g) contents from the results when compared with the control experiment as other soil contaminated with heavy metals such as: Pb, and As repressed the selected vegetables cultivated in the soil samples. However total chlorophyll a was seems lightly higher than cholophyl b in all the selected vegetable cultivated in soil. Analysis on the impact of heavy metals on the shootlength of the cultivated vegetables analysed for thirty-one days showed regressive increase in the shootlength of the cultivated vegetables as the period of harvest increases from 0-31 when compared with the control experiment. However Cd and As had the most estimated impact on the vegetables in all the cultivated soils and its impact progresses as the period of harvest increases. Dry matter weight contents of the cultivated vegetables cultivated in the polluted soils were analysed; also the same index was assessed in the vegetables from the unpolluted soils. There was a significant increase in the dry matter contents of the cultivated vegetables in soil polluted with Cu, Fe and Zn respectively. However, dry matter contents were seen progressively low in vegetables cultivated in soils polluted with Cd, As and Pb. When compared with the control experiment. The results from the present study have shown the vulnerability of agricultural soil and cultivated vegetables to effluent from industrial bias sources used for irrigation and its impact on agricultural productivity.
},
year = {2024}
}
TY - JOUR T1 - Soil Enzyme Responses and Crop Productivity Indices Assessment in Agricultural Soil Impacted with Heavy Metals AU - Uchenna Fredrick Anikwe AU - Godwin Ikechukwu Ameh AU - Cyril Onyekachi Edeoga AU - Emeka Henry Oparaji Y1 - 2024/09/29 PY - 2024 N1 - https://doi.org/10.11648/j.ajcbe.20240802.11 DO - 10.11648/j.ajcbe.20240802.11 T2 - American Journal of Chemical and Biochemical Engineering JF - American Journal of Chemical and Biochemical Engineering JO - American Journal of Chemical and Biochemical Engineering SP - 34 EP - 44 PB - Science Publishing Group SN - 2639-9989 UR - https://doi.org/10.11648/j.ajcbe.20240802.11 AB - The present study assessed the productivity of cultivated garden vegetable among other ecological assessments in soil samples impacted with heavy metals. Assay of soil enzyme responses showed the activity of: catalase, peroxidase, lipase and ureasewith corresponding OD reading of 0.750, 2.05, 0.22 and 1.704 respectively. There were noticeable increases in the activity of ureaseandperoxidasewhilecatalaseandlipaseactivitywererelativelylowinthesampledsoil. Out of the 321g of the vegetable seedstested for viability, 45% representing 144.45g was used for the planting and further experiment. After three days of cultivation, germination process was recorded faster in the T. oleifera potted ridge while Amaranthus and Solanum sp seed took 3-4 day for break full dormancy. Determination of total chlorophyll a and b in the selected vegetables showed a correlative increase in chlorophyll a and b in soils contaminated with Zn, Cu and Fe in all the cultivated vegetables: T. oleifera, Amaranthus and Solanum sp, respectively. There are significant increase in total cholorphyl a (0.9mg/g) and b (0.8mg/g) contents from the results when compared with the control experiment as other soil contaminated with heavy metals such as: Pb, and As repressed the selected vegetables cultivated in the soil samples. However total chlorophyll a was seems lightly higher than cholophyl b in all the selected vegetable cultivated in soil. Analysis on the impact of heavy metals on the shootlength of the cultivated vegetables analysed for thirty-one days showed regressive increase in the shootlength of the cultivated vegetables as the period of harvest increases from 0-31 when compared with the control experiment. However Cd and As had the most estimated impact on the vegetables in all the cultivated soils and its impact progresses as the period of harvest increases. Dry matter weight contents of the cultivated vegetables cultivated in the polluted soils were analysed; also the same index was assessed in the vegetables from the unpolluted soils. There was a significant increase in the dry matter contents of the cultivated vegetables in soil polluted with Cu, Fe and Zn respectively. However, dry matter contents were seen progressively low in vegetables cultivated in soils polluted with Cd, As and Pb. When compared with the control experiment. The results from the present study have shown the vulnerability of agricultural soil and cultivated vegetables to effluent from industrial bias sources used for irrigation and its impact on agricultural productivity. VL - 8 IS - 2 ER -
Department of Biochemistry, University of Nigeria, Nsukka, Nigeria
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