ACCUMULATION OF LEAD IN TOMATO PLANT ORGANS

Аннотация

According to the research results, bioaccumulation of lead element was determined in tomato plant bodies. The highest accumulation in tomato roots was observed in the 5-fold contaminated version and was 4.44 mg/kg, 8.88 times higher than the MPC. 1.16 mg/kg, 2.31 times higher than MPC, 1.38 mg/kg, 2.77 times higher than MPC, 3.18 mg/kg, 6.35 times higher than MPC, with 5 times contamination in stem. When tomatoes are grown in soil contaminated with lead, the mass of the root and fruit increases compared to the stem and leaves, resulting in a decrease in the fruit's suitability for consumption.