水氮耦合对直播早籼稻苗期低温冷害的调控效应
王文霞, 吴自明, 曾勇军, 潘晓华, 石庆华, 曾研华

Regulatory Effects of Water-Nitrogen Coupling on Low Temperature Chilling Damage of Direct-Seeded Early Indica Rice at Seedling Stage
Wang Wenxia, Wu Ziming, Zeng Yongjun, Pan Xiaohua, Shi Qinghua, Zeng Yanhua
图3 水氮耦合对直播早籼稻苗期低温冷害氮代谢相关酶活性的影响
Fig.3 Effects of water-nitrogen on the activities of nitrogen metabolism-related enzymes activity of direct-seeded early indica rice under low-temperature chilling damage condition at the seedling stage