优质水稻新种质ZY56的创制及评价
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邱东峰,葛平娟,刘刚,杨金松,陈建国,张再君
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Breeding and Evaluation of Elite Rice Line ZY56
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DongFeng QIU,PingJuan GE,Gang LIU,JinSong YANG,JianGuo CHEN,ZaiJun ZHANG
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表5 不同播种期ZY56与鄂中5号的RVA谱特征值
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Table 5 Rice RVA profile characters of ZY56 and Ezhong 5 at different sowing dates
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| 播种期（月/日） Sowing date(M/D) | 品种
Variety | 崩解值
Breakdown (RVU) | 峰值
Peak (RVU) | 谷值
Trough (RVU) | 终值
Final (RVU) | 回冷值
Setback (RVU) | | 05/18 | 鄂中5号 Ezhong 5 | 42.25 | 144.21 | 102.96 | 217.88 | 114.92 | | ZY56 | 43.92 | 138.38 | 94.46 | 208.75 | 41.58 | | 05/30 | 鄂中5号 Ezhong 5 | 58.67 | 167.63 | 108.96 | 229.79 | 84.25 | | ZY56 | 60.92 | 173.71 | 112.79 | 228.13 | 117.70 | | 06/12 | 鄂中5号 Ezhong 5 | 81.63 | 200.38 | 118.75 | 236.30 | 127.04 | | ZY56 | 76.71 | 189.88 | 113.17 | 232.92 | 119.75 |
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