玉米叶片气孔特征及气体交换过程对气候变暖的响应

郑云普^1,^2,⁴, 徐明^2,^*, 王建书³, 邱帅², 王贺新⁴

Responses of the Stomatal Traits and Gas Exchange of Maize Leaves to Climate Warming

ZHENG Yun-Pu^1,^2,⁴, XU Ming^2,^*, WANG Jian-Shu³, QIU Shuai², WANG He-Xin⁴

图5 玉米叶片远轴面气孔空间格局分析对照环境下玉米叶片1、叶片2、叶片3远轴面图4 -a~c气孔的空间格局; 增温环境下玉米叶片1、叶片2、叶片3远轴面d~f气孔的空间格局。上、下2条包迹线代表95 %的置信区间。
Fig. 5 Spatial distribution pattern in the abaxial surface of maize leaves Point pattern analyses of stomata on the abaxial surface a-c in leaf 1, leaf 2, and leaf 3 of maize plants grown at ambient temperature and on those d-f at elevated temperature, respectively. The dotted lines give a 95% confidence envelope for complete spatial randomness. The data were given for three leaves from three ambient or warmed plots.