Studies on Heavy Metal Accumulation and Quality of Irish Potato (Solanum Tuberosum) Tubers Grown with Inorganic and Organic Fertilizers in Jos, Plateau State, Nigeria

Abstract

The aim of this work was to determine the nutritional quality and heavy metal concentration of irish potato tubers grown with inorganic and organic fertilizer. Forty five (45) tubers obtained from the National Root Crop Research Institute (NRCRI) Kuru were planted in a randomized complete block experimental design (RCBD). Three treatments were applied namely: inorganic fertilizer, poultry dung (positive control) and without treatment (negative control). Each treatment was replicated thrice in three different plots. At maturity, tubers were investigated for protein, lipid and calcium level while heavy metal contents were determined using the Atomic Absorption Spectrophotometer. Statistical analysis was carried out using ANOVA while mean separation was done using the LSD method at 95% confidence limit. Levels of three heavy metals (Cd, Zn and Co) in Irish potato tubers were higher than their respective permissible limits of 0.02, 1.3 and 0.06 in all samples. Fertilizer application (organic and inorganic) had no significant effect on the concentration of Pb, Cd, Cr, Zn, Co and Cu. Both organic and inorganic fertilizers had significant influence on Ni, As and Mn. Inorganic fertilizer significantly lowered the crude protein, lipid and calcium level in Irish potato tubers when compared with other treatments. This research has provided useful information to stakeholders in the Environmental and Health Science sectors to enlighten growers of Irish potato on the need to limit the use inorganic fertilizer and seek alternative yield enhancers that are effective and safer to the environment and human health.

Authors and Affiliations

Atakpa J. P. , Egah, R. A. , Manyi, M. M. , Olasan, J. O.

Keywords

Related Articles

Effect of Moringa oleifera Leaf Powder and Seed Oil on Insect Pests of Stored Maize and Cowpea

The leaf powder of Moringa oleifera was applied as direct admixture at 5g, 10g and 15g while the seed oil was applied at 5ml and 10ml to 100g each of Maize and Cowpea grains respectively, while the control was without i...

Association Study of SNPs Markers to Traits Linked to Drought Stress Tolerance in Potato

Potato (Solanum tuberosum L.) is the third most important food crop in the world and its production is constantly threatened by periods of drought. In this study, 115 potato genotypes were evaluated among 56 of the andig...

Responses to Defoliation of Voacanga africana Are Dependent on Light Availability Authors Titus Fondo Ambebe

Understorey plants are often subjected to damage by branches falling from forest canopies. Voacanga africana is an understorey tree that is native to tropical Africa. To investigate the combined effects of light availabi...

Tyto alba Cultivation in Balinese Cultural Perspective

Rat infestation (Rattus argentiventer) in Subak Pagi and Subak Bengkel, Tabanan regency, Bali has resulted in rice crop failure in both areas. Rice production decreased drastically to only about 10 - 20% of normal condi...

Sustainability of Biofuel Production in Western Kenya: A Case Study of Biofuel Production Mumias Sugar Company

Biofuel is a renewable fuel made from biomass, either in liquid or gaseous form. It can be produced from edible or non-edible sources. Common types include bioethanol, derived from sugar crops like corn and sugarcane, an...

Download PDF file
  • EP ID EP730359
  • DOI https://doi.org/10.55677/ijlsar/V03I2Y2024-04
  • Views 39
  • Downloads 0

How To Cite

Atakpa J. P. , Egah, R. A. , Manyi, M. M. , Olasan, J. O. (2024). Studies on Heavy Metal Accumulation and Quality of Irish Potato (Solanum Tuberosum) Tubers Grown with Inorganic and Organic Fertilizers in Jos, Plateau State, Nigeria. International Journal of Life Science and Agriculture Research, 3(02), -. https://europub.co.uk/articles/-A-730359