Key Laboratory of Crop Physiology;
Ecology and Genetic Breeding;
Ministry of Education;
Jiangxi Agricultural University;
Nanchang 330045;
China;
Key Laboratory of Crop Growth Regulation;
Ministry of Agriculture;
Nanjing Agricultural University;
Nanjing 210095;
China;
水稻基因型; 试验鉴定; 氮效率; 筛选; 氮素利用效率; 成熟阶段; 盆栽试验; 拔节期;