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5 水氮耦合对直播早籼稻苗期低温冷害内源激素含量的影响

Fig.5 Effects of water-nitrogen coupling on endogenous hormone content of direct-seeded early indica rice under low-temperature chilling damage condition at the seedling stage