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Evagelini Kitta, Nikolaos Katsoulas, Anna Kandila, Maria M. González-Real, and Alain Baille

2 assimilation rates than W13 ( Fig. 3A) . Fig. 3. Seasonal evolution of the shade acclimation coefficient for: ( A ) leaf net CO 2 assimilation ( A n ), σ A , ( B ) leaf transpiration rate ( E ), σ E , ( C ) leaf stomatal conductance ( g S ), σ g

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Ming Ding, Beibei Bie, Wu Jiang, Qingqing Duan, Hongmei Du, and Danfeng Huang

photosynthetic rate ( Mena-Petite et al., 2003 ). Fig. 4. Comparisons of net photosynthetic rate ( A ) and stomatal conductance ( g S ) ( B ) of non-grafted watermelon ( Citrullus lanatus ‘Zaojia 84-24’) seedlings and grafted watermelon seedlings with pumpkin

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Gerardine Mukeshimana, Amy L. Lasley, Wayne H. Loescher, and James D. Kelly

experiment. Stomatal conductance and photosynthetic rates were measured at ambient light intensities and a CO 2 reference concentration of 380 μmol∙mol −1 using a portable photosynthesis system (LI-6400XT; LI-COR Biosciences, Lincoln, NE). Growth chamber

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Richard J. Heerema, Dawn VanLeeuwen, Marisa Y. Thompson, Joshua D. Sherman, Mary J. Comeau, and James L. Walworth

significant in both 2013 and 2014. Stomatal conductance in Zn2 treatment trees was significantly higher than that of the trees in the Control on all early through midseason measurement occasions [May through August ( Fig. 6 )]. Average g s of trees in the Zn

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Ming Liu, Aijun Zhang, Xiaoguang Chen, Rong Jin, Hongmin Li, and Zhonghou Tang

varieties. K0: 0 mmol·L −1 K + ; K1: 5 mmol·L −1 K + ; and K2: 20 mmol·L −1 K + (control). Data are means ± sd ( n = 3). Treatments with different letters (a, b, and c) are significantly different at P < 0.05 level. Stomatal conductance. The changes

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Jingjin Yu, Mengxian Liu, Zhimin Yang, and Bingru Huang

during drought stress. Fig. 3. ( A ) Changes in net photosynthetic rate (P n ), ( B ) transpiration rate (T r ), and ( C ) stomatal conductance ( g S ) in zoysiagrass and kentucky bluegrass exposed to 20-d drought stress and 6-d rewatering. Vertical bars

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Kirsten L. Lloyd, Donald D. Davis, Richard P. Marini, and Dennis R. Decoteau

pods began to yellow. Pods were harvested when they were brown or yellow; then, they were dried at 66 °C to a constant weight. Pods with at least one fully developed seed were included in yield measurements. Stomatal conductance . The g S was measured

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Juan Carlos Díaz-Pérez and James E. Hook

irrigation rate ( Fig. 3A ). Stomatal conductance increased with increasing irrigation rate ( Fig. 3B ). Photosynthetic WUE was highest at the lowest irrigation rate and decreased with increasing irrigation rate up to 100% ETc and remained about constant with

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Qin Shi, Yunlong Yin, Zhiquan Wang, Wencai Fan, and Jianfeng Hua

recovered to C levels. Fig. 3. Variation in mean (and standard error, n = 6) ( A ) net photosynthetic rate ( P n ), ( B ) stomatal conductance ( g S ), ( C ) transpiration rate ( T r ), and ( D ) intercellular CO 2 concentration ( C i ) in T .118 of C

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Ida Di Mola, Youssef Rouphael, Giuseppe Colla, Massimo Fagnano, Roberta Paradiso, and Mauro Mori

values were observed with the 1.8 and 3.6 dS·m −1 treatments, respectively ( Table 4 ). Table 4. Effect of irrigation with saline water on net CO 2 assimilation rate (A), stomatal conductance to water vapour ( g s ), transpiration rate (E