METHOD OF EVALUATING TECHNOGENIC ENVIRONMENTAL POLLUTION WITH HEAVY METALS

摘要

FIELD: chemistry.;SUBSTANCE: method involves using as a bioindicator the aerial part of a ragweed plant (Ambrosia artemisiifolia L.) in flowering phase, and making a conclusion on pollution of the investigated area if content of heavy metals is considerably higher than the maximum allowable concentration.;EFFECT: easy and more efficient evaluation.;3 ex, 1 tbl