Lima, G.S. de et al. 2020. Gas exchanges, growth and production of okra cultivated with saline water and silicon fertilization. Semina: Ciências Agrárias. 41, 5supl1 (Aug. 2020), 1937–1950. DOI:https://doi.org/10.5433/1679-0359.2020v41n5supl1p1937.