亏缺灌溉对板蓝根叶片光合生理特性及产量的影响

王泽义¹, 张恒嘉¹^,^*(

), 王玉才¹, 陈谢田¹, 巴玉春²

Effects of Deficit Irrigation on the Photosynthetic and Physiological Characteristics of Leaves and Yield of Isatis tinctoria

Zeyi Wang¹, Hengjia Zhang¹^,^*(

), Yucai Wang¹, Xietian Chen¹, Yuchun Ba²

图1. 亏缺灌溉对板蓝根叶片光合特性的影响
(A) 叶面积指数; (B) 净光合速率; (C) 蒸腾速率; (D) 气孔导度。V1G0、V2G0、V3G0、V1G1、V1G2、V2G1、V2G2、V3G1、V3G2及CK同表2。不同小写字母表示差异显著(P<0.05)。

Figure 1. Effects of deficit irrigation on photosynthetic characteristics of Isatis tinctoria leaves
(A) Leaf area index; (B) Net photosynthetic rate; (C) Transpiration rate; (D) Stomatal conductance. V1G0, V2G0, V3G0, V1G1, V1G2, V2G1, V2G2, V3G1, V3G2, and CK are the same as Table 2. Different lowercase letters indicate significant differences (P<0.05).