黄淮海区主推夏播玉米品种籽粒脱水特性研究

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

The Grain Dehydration Characteristics of the Main Summer Maize Varieties in Huang-Huai-Hai Region

XU TianJun,LÜ TianFang,ZHAO JiuRan,WANG RongHuan,XING JinFeng,ZHANG Yong,CAI WanTao,LIU YueE,LIU XiuZhi,CHEN ChuanYong,WANG YuanDong,LIU ChunGe

表1 参试玉米品种

Table 1 The information of maize varieties

品种 Variety 母本 Female inbred 父本 Male inbred 2017 2018 出苗期 Emergence stage (M-D) 生理成熟期 Physiological maturity (M-D) 生育期 Growth period (d) 出苗期 Emergence stage (M-D) 生理成熟期 Physiological maturity (M-D) 生育期 Growth period (d) 京农科728 JNK728 京MC01 JingMC01 京2416 Jing2416 06-15 09-29 106 06-16 09-27 103 京农科729 JNK729 京MC01 JingMC01 京2418 Jing2418 06-15 10-04 111 06-16 10-02 108 MC812 京B547 JingB547 京2416 Jing2416 06-15 10-03 110 06-16 10-04 110 MC121 京72464 Jing72464 京2416 Jing2416 06-15 10-06 113 06-16 10-04 110 NK815 京B547 JingB547 C1120 06-15 10-08 115 06-16 10-06 112 MC703 京X005 JingX005 京17 Jing17 06-15 10-04 111 06-16 10-06 112 MC278 京X005 JingX005 京27 Jing27 06-15 10-05 112 06-16 10-04 110 SK567 SK516 SK1098 06-15 09-28 105 06-16 10-01 107 郑单958 ZD958 郑58 Zheng58 昌7-2 Chang7-2 06-15 10-13 120 06-16 10-11 117 先玉335 XY335 PH6WC PH4CV 06-15 10-07 114 06-16 10-07 113 登海605 DH605 DH351 DH382 06-15 10-07 114 06-16 10-09 115 农华101 NH101 NH60 S121 06-15 10-03 110 06-16 10-05 111 华美1号 HM1 HF12202 HM12111 06-15 09-27 104 06-16 09-27 103 联创808 LC808 CT3566 CT3354 06-15 10-05 112 06-16 10-08 114 迪卡517 DK517 D1798Z HCL645 06-15 09-29 106 06-16 10-03 109 伟科702 WK702 WK858 WK798-2 06-15 10-13 120 06-16 10-11 117 蠡玉35 LY35 L5895 912 06-15 10-06 113 06-16 10-10 116 裕丰303 YF303 CT1669 CT3354 06-15 10-12 119 06-16 10-11 117