Agricultural College;
Yangzhou University;
Yangzhou 225009 Agricultural College;
Yangzhou University;
Yangzhou 225009 Agricultural College;
Yangzhou University;
Yangzhou 225009 Agricultural College;
Yangzhou University;
Yangzhou 225009 Seed Station of Yiling Township;
Jiangdu County Agricultural College;
Yangzhou University;
Yangzhou 225009;
Rice; Dry-raised; seedlings; Soil; water; potential; Irrigation; indices;