TY - Acta Agronomica Sinica A1 - KU Li-Xia, MENG Qiang-Lei, HOU Ben-Jun, LI Jia-Fu, LIU Hai-Jing, CHEN Pan-Hui T1 - Improvement Efficiency of Recurrent Selection for the Combining Ability of Yield Trait in Maize Population Yuzong 5 Y1 - 2012-02-12 JF - Acta Agronomica Sinica JO - Acta Agronomica Sinica SP - 215 EP - 222 VL - 38 IS - 02 UR - https://zwxb.chinacrops.org N1 - 10.3724/SP.J.1006.2012.00215 ER -