Geçgel, ÜmitAy, O.2022-05-112022-05-1120170035-6808https://hdl.handle.net/20.500.11776/9841In this research, the amount of heavy metals and micronutrient elements were determined in sunflower seeds, which are widely produced in the Thrace Region. This study was performed on the sunflowers harvested from 28 different settlements within the boundaries of the Thrace Region (sampling locations) 2012 and 2013. In the research; the heavy metals of Lead (Pb), Nickel (NI), Iron (Fe), Zinc (Zn), Antimony (Sb), Cadmium (Cd), Copper (Cu), Arsenic (As), and micronutrient elements of Manganese (Mn), Phosphorus (P), Calcium (Ca), Magnesium (Mg) and Potassium (K) were determined using ICP-OES. In conclusion, no amount of Sb and As were detected in the analyzed samples. The heavy metal results in 2012 and 2013; for Pb, Ni, Fe, Zn, Cd and Cu, 0.2-0.0, 0.05-0.0 mg/kg; 9.94-1.03, 10.11-1.90 mg/kg; 68.92-26.54, 70.71-26.65 mg/kg; 31.60-16.36, 24.55-17.36 mg/kg; 0.22- 0.03, 0.22-0.02 mg/kg and 13.13-6.20, 14.20-7.75 mg/kg between these values were found respectively. The micronutrient element of the samples for 2012 and 2013, Mn, P, Ca, Mg and K results; 22.36-6.32, 20.93-5.83 mg/kg; 5496.8-2216.7, 4388.0-2388.7 mg/kg; 3370.2-792.4, 1763.8-833.7 mg/kg; 2229.2-1059.0, 2018.3-994.2 mg/kg; 7669.8- 3890.5, 7766.0-4044.1 mg/kg, were determined respectively.eninfo:eu-repo/semantics/closedAccessEnvironmental pollutionheavy metalmicronutrient elementsunflower seedThrace RegionL. PlantSoilAccumulationPollutionPbArticle943181188Q4WOS:0004247285000062-s2.0-85030838214Q4