Net photosynthesis was not significantly affected by HT or LS in either cultivar (Fig. 1). In Parano cv, the stomatal conductance decreased significantly by HT, CT + LS and HT + LS treatments 2 h (P = 0.008, P = 0.027, and P = 0.004,
Net photosynthesis was not significantly affected by HT or LS in either cultivar (Fig. 1). In Parano cv, the stomatal conductance decreased significantly by HT, CT + LS and HT + LS treatments 2 h (P = 0.008, P = 0.027, and P = 0.004,