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- Title
PORÓWNANIE POTENCJAŁU FITOREMEDIACYJNEGO TRZECH GATUNKÓW TRAW NA GLEBIE ZANIECZYSZCZONEJ CYNKIEM.
- Authors
Gołda, Sylwia; Korzeniowska, Jolanta
- Abstract
The experiment was conducted in four replications in pots containing 2.0 kg of soil contaminated with 3 doses of Zn - 200, 400 i 600 mg·kg-1. Three different species of grass were employed as the test plants: Poa pratensis L., Lolium perenne L., Festuca rubra L. After two months the shoots and roots of plants were harvested. The biomass, tolerance index, bioacumlation (BF) and translocation factor (TF) were determined. All three tested species of grass were characterized by TF<1 and BF_roots>1, which indicates a high zinc accumulation in roots and low translocation from the roots to shoots. This eliminates the use of the tested grass for zinc phytoextraction and indicates their usefulness for phytostabilization.
- Publication
Zeszyty Naukowe Uniwersytetu Przyrodniczego we Wrocawiu: Rolnictwo, 2016, Issue 619, p25
- ISSN
0137-1959
- Publication type
Article