不同播期条件下黄淮海区主推夏播玉米品种籽粒灌浆特性

徐田军, 吕天放, 赵久然, 王荣焕, 张勇, 蔡万涛, 刘月娥, 刘秀芝, 陈传永, 邢锦丰, 王元东, 刘春阁

Grain filling characteristics of summer maize varieties under different sowing dates in the Huang-Huai-Hai region

XU Tian-Jun, LYU Tian-Fang, ZHAO Jiu-Ran, WANG Rong-Huan, ZHANG Yong, CAI Wan-Tao, LIU Yue-E, LIU Xiu-Zhi, CHEN Chuan-Yong, XING Jin-Feng, WANG Yuan-Dong, LIU Chun-Ge

表2 参试玉米品种

Table 2 Information of maize varieties in the experiments

品种 Variety 母本 Female parent 父本 Male parent 生育期 Growing stage (d) S1 S2 S3 京农科728 Jingnongke 728 京MC01 Jing MC01 京2416 Jing 2416 103 106 108 京农科729 Jingnongke 729 京MC01 Jing MC01 京2418 Jing 2418 108 110 113 MC812 京B547 Jing B547 京2416 Jing 2416 110 112 115 MC121 京72464 Jing 72464 京2416 Jing 2416 110 114 117 NK815 京B547 Jing B547 C1120 112 115 117 MC703 京X005 Jing X005 京17 Jing 17 112 113 116 MC278 京X005 Jing X005 京27 Jing 27 110 115 118 SK567 SK516 SK1098 107 108 112 郑单958 Zhengdan 958 郑58 Zheng 58 昌7-2 Chang 7-2 117 122 125 先玉335 Xianyu 335 PH6WC PH4CV 113 116 120 登海605 Denghai 605 DH351 DH382 115 115 118 农华101 Nonghua 101 NH60 S121 111 112 115 华美1号 Huamei 1 HF12202 HM12111 103 106 106 联创808 Lianchuang 808 CT3566 CT3354 114 114 118 迪卡517 Dika 517 D1798Z HCL645 109 109 109 伟科702 Weike 702 WK858 WK798-2 117 122 125 蠡玉35 Liyu 35 L5895 912 116 116 121 裕丰303 Yufeng 303 CT1669 CT3354 117 122 125