铵、硝营养条件下不同酸碱度对水稻苗期生长和养分吸收的影响

陆楚盛, 赖嘉俊, 唐偲, 梁开明, 覃元钰, 钟旭华, 潘俊峰, 刘彦卓, 胡香玉, 胡锐, 李妹娟, 王昕钰, 尹媛红, 叶群欢, 沈宏, 傅友强

Effects of Different pH on Rice Seedling Growth and Nutrient Uptake under Ammonium and Nitrate Nutrition

Lu Chusheng, Lai Jiajun, Tang Cai, Liang Kaiming, Qin Yuanyu, Zhong Xuhua, Pan Junfeng, Liu Yanzhuo, Hu Xiangyu, Hu Rui, Li Meijuan, Wang Xinyu, Yin Yuanhong, Ye Qunhuan, Shen Hong, Fu Youqiang

图4 铵态氮和硝态氮条件下不同pH处理对水稻株高、最大根长和SPAD值的影响

Fig.4 Effects of different pH treatments on rice plant height, maximum root length, and SPAD value under ammonium-nitrogen and nitrate-nitrogen conditions