Phytoremediation potential of Pisum sativum L.: Iron and Chromium uptake efficiency
Year: 2024
Type: article
Abstract: Soil plays a vital role in agricultural production, and its pollution poses a significant threat, especially in areasaffected by industrial activities or military actions. This study evaluates the phytoremediation potential of pea plants (Pisumsativum L.) for heavy metals, particularly Iron (Fe) and Chromium (Cr), in the Forest-Steppe of Ukraine. Research wasconducted at the Sumy National Agrarian University near a busy road, where soil contamination was likely. Soil sampleswere collected from different layers (0 cm-10 cm, 10 cm-20 cm, and 20 cm-30 cm) before pea sowing and after cropmaturation. X-ray fluorescence analysis identified the concentrations of various heavy metals. Statistical analysis usingANOVA and Duncan's test revealed a significant decrease in Iron content in the soil, especially in the 0 cm-10 cm and 20 cm30 cm layers, after growing peas. However, the decrease in Chromium concentration was not statistically significant. Thefindings suggest that peas are effective in reducing soil Iron content, though their ability to absorb Chromium is limited. Inconclusion, peas show potential for phytoremediation of Iron-contaminated soils in Ukraine, though further studies arerequired to better understand their capacity for absorbing other heavy metals like Chromium.
Source: Modern phytomorphology
Authors: Volodymyr Trotsenko, Yevheniia Butenko, Oleksandr Ivchenko, Elina Zakharchenko, Oksana Datsko, Vitalii Yatsenko
Institution: Sumy National Agrarian University
Language: English
Topic: Heavy metals in environment
Subfield: Pollution
Field: Environmental Science
Domain: Physical Sciences
SDGs: Zero hunger, Life on land
Open Access status: hybrid
OpenAlex ID: W6967825310