000			02037nab a2200313 i 4500
003			BR-BrBNA
005			20260529095655.0
008			260529b2020 bl.qr|pooa||| 00| 0 eng |
040			_aBR-BrBNA _beng
072			_aT01 _b3240
072			_aF62 _b3866
100			_aNegrini, Alex
100			_aSilva, Rodrigo Ferreira da
100			_aRos, Clovis Orlando Da
100			_aMarco, Rudinei De
100			_aVanzan, Mateus
245			_aGrowth and Tolerance of Eucalyptus Seedlings in Soil Contaminated by Copper
500			_aPublicação on-line; 31 ref.; 1 table; 3 illus.; Summary (En)
520			_a Abstract Copper damages plants when present in high concentrations in the soil. This study assessed the growth and tolerance of Eucalyptus grandis, E. saligna, E. dunnii, and Corymbia citriodora seedlings in soil contaminated by copper. The experimental design was completely randomized in a factorial scheme (4 × 6), with four eucalyptus species and six copper doses (0, 80, 160, 240, 320, 400 mg kg-1) with eight replications. The experiment was performed in a greenhouse for 120 days. The height, stem diameter, root dry mass and shoot dry mass, root specific surface area, Dickson quality index, and tolerance index were assessed. The results showed that the morphological parameters of the studied eucalyptus species were reduced by the copper doses added in the soil. However, the Corymbia citriodora and the Eucalyptus saligna species had a higher tolerance index to the metal. Keywords: tree species, exotic, heavy metal.
650			_aEUCALIPTO
650			_aCRESCIMENTO
650			_aSOLO
650			_aCONTAMINAÇÃO
650			_aCOBRE
773	0		_02929 _9347958 _dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 _o2025-0457 _tFloresta e Ambiente (Brazil) _x1415-0980 / ISSN 2179-8087 0nline _gv. 27(3) p. 1-6; (2020) _wBR2026001334
856			_uhttps://www.scielo.br/j/floram/a/MvZgKZt8bGFnqqrmkRKJyyh/?format=pdf&lang=en
942			_cANA
999			_c347950 _d347950