不同熟期夏玉米品种籽粒灌浆脱水特性和激素含量变化
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万泽花,任佰朝,赵斌,刘鹏,张吉旺
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Grain filling, dehydration characteristics and changes of endogenous hormones of summer maize hybrids differing in maturities
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Ze-Hua WAN,Bai-Zhao REN,Bin ZHAO,Peng LIU,Ji-Wang ZHANG
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表1 不同熟期夏玉米品种的生育进程
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Table 1 Growth process of summer maize hybrids differing in maturities
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年份 Year | 品种 Hybrid | 播种期 Sowing (month/day) | 吐丝期 R1 (month/day) | 完熟期 R6 (month/day) | 吐丝后天数 Days after R1 (d) | 生育期 Total growth period (d) | 2016 | 登海518 Denghai 518 | 6/11 | 7/28 | 9/23 | 58 | 105 | 衡早8号 Hengzao 8 | 6/11 | 7/29 | 9/20 | 54 | 102 | 郑单958 Zhengdan 958 | 6/11 | 7/31 | 10/2 | 64 | 114 | 登海605 Denghai 605 | 6/11 | 8/1 | 10/6 | 67 | 118 | 2017 | 登海518 Denghai 518 | 6/10 | 7/25 | 9/21 | 58 | 103 | 衡早8号 Hengzao 8 | 6/10 | 7/25 | 9/20 | 57 | 102 | 郑单958 Zhengdan 958 | 6/10 | 7/30 | 9/30 | 62 | 112 | 登海605 Denghai 605 | 6/10 | 7/31 | 10/1 | 62 | 113 |
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