RITTER, Viviane Mülech; PEIL, Roberta Marins Nogueira; DEUNER, Sidnei; GROLLI, Paulo Roberto. LED light supplementation in the cultivation of two petunia varieties: physiological and productive aspects. Semina: Ciências Agrárias, [S. l.], v. 46, n. 6, p. 1767–1784, 2025. DOI: 10.5433/1679-0359.2025v46n6p1767. Disponível em: https://www.ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/51116. Acesso em: 29 jan. 2026.