000			02033nab a2200301 i 4500
003			BR-BrBNA
005			20260327150700.0
008			260327b2019 bl.qr|pooa||| 00| 0 eng |
040			_aBR-BrBNA _beng
072			_aF03 _b2790
072			_b3575
100			_aGibbert, Patricia
100			_aBortolini, Michele Fernanda
100			_aKaiser, Daiana Karoline
100			_aMuller, Evelin Maria
100			_aGusatto, Francine
245			_aSeed Quality Evaluation of Senegalia polyphylla (DC.) Britton & Rose
500			_aPublicação on-line; 28 ref.; 5 tables; 1 illus.; Summary (En)
520			_a ABSTRACT The aim of this study was to evaluate the quality of Senegalia polyphylla seeds from different trees by X-ray (XR) and electric conductivity (EC) tests. Seeds from three different trees were used. The seeds were classified through radiography in: full, malformed, with small damage and empty, and were used in the germination test. For the EC test, the best volume of water (50 and 75 mL) was initially tested at 25 °C, and subsequently, the different soaking times (12, 24, 48, 72, 96 and 120 hours) using the best volume of water. Concomitantly, the germination test was performed. Tree I presented a higher percentage of full seeds in XR, higher percentage of germination and fewer leachates in the EC; tree III, however, was the opposite. The tests showed to be efficient for the quality evaluation of Senegalia polyphylla seeds, differentiating the trees. Keywords: x-ray, electrical conductivity, forest seeds.
650			_aUNHA DE GATO
650			_aSEMENTE FLORESTAL
650			_aRAIO X
650			_aCONDUTIVIDADE ELÉTRICA
773	0		_02929 _9347951 _dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 _o2025-0450 _tFloresta e Ambiente (Brazil) _x1415-0980 / ISSN 2179-8087 0nline _gv. 26(2) p. 1-9; (2019) _wBR2026000176
856			_uhttps://www.scielo.br/j/floram/a/NsHWQmYFXQVf5rzhrCr96QC/?format=pdf&lang=en
942			_cANA
999			_c341098 _d341098