Affiliation: | 1. Escola Superior Agrária de Bragança, CIMO, Campus de Santa Apolónia, 5301-855 Bragança, Portugal;2. Department of Chemistry, University of Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal;3. National Institute of Agronomy and Fishery Research, Av. de Brası́lia, 1400-196 Lisboa, Portugal |