[an error occurred while processing this directive]
分株比例对异质光环境下美丽箬竹克隆系统光合生理的影响
杨丽婷, 谢燕燕, 左珂怡, 徐森, 谷瑞, 陈双林, 郭子武()
Effects of ramet ratio on photosynthetic physiology of Indocalamus decorus clonal system under heterogeneous light environment
Li-Ting YANG, Yan-Yan XIE, Ke-Yi ZUO, Sen XU, Rui GU, Shuang-Lin CHEN, Zi-Wu GUO()

图5. 异质光环境下美丽箬竹克隆系统未遮光分株叶片光合气体交换特征(平均值±标准差)。
1:3、2:2、3:1为分株比例; 0% (50%), 与遮光50%分株相连的未遮光分株; 0% (75%), 与遮光75%分株相连的未遮光分株。大写字母表示同一处理相同指标不同时间比较, 小写字母表示不同处理相同指标同一时间比较, 字母不同表示差异显著(p < 0.05)。

Fig. 5. Photosynthetic parameters of unshaded ramets of Indocalamus decorus clonal system under heterogeneous light environment (mean ± SD).
1:3, 2:2, and 3:1 referred to the ratios of shaded ramets to unshaded ones, respectively. 0% (50%), unshaded ramets connected to 50% shading ramets; 0% (75%), unshaded ramets connected to 75% shading ramets. Ci, intercellular CO2 concentration; Gs, stomatal conductance; Pn, net photosynthetic rate; Tr, transpiration rate; WUE, water use efficiency. Uppercase letters indicated the comparison between the different treatment times for the same treatment; lowercase letters indicated the comparison between the different treatments at the same time, different letters represented significant difference at the level of p < 0.05.