^pLaboratory;
of;
Crop;
Heterosis;
and;
Utilization;
Ministry;
of;
Education/Beijing;
Key;
Laboratory;
of;
Crop;
Genetic;
Improvement;
China;
Agricultural;
University;
Beijing;
100193;
P.R.;
China;
^pResearch;
Institute;
Jilin;
Academy;
of;
Agricultural;
Sciences;
Gongzhuling;
136100;
P.R.China;
^pof;
Life;
Science;
and;
Technology;
Xiaogan;
University;
Xiaogan;
432100;
P.R.China;
3号染色体; QTL; 千粒重; 映射; 水稻; 罚款; Oryza; 近等基因系;