Water-Saving Irrigation Promotes Photosynthetic Carbon Sequestration in Paddy Field Soil Under Elevated CO<sub>2</sub> Concentration and Temperature: A <sup>13</sup>C Tracer-Based Study

YAO Zhao-yang, LIU Xiao-yin, WANG Feng, ZHU Li-li, SHEN Yi-fan, XIAO Xiang-yang, HUANG Tao, JIA Yi-xuan

Water Saving Irrigation . 2026, (7): 92 -100 . DOI: 10.12396/jsgg.2026097