绿色超级稻品种的农艺与生理性状分析
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许阳东,朱宽宇,章星传,王志琴,杨建昌
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Analysis in agronomic and physiological traits of green super rice
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Yang-Dong XU,Kuan-Yu ZHU,Xing-Chuan ZHANG,Zhi-Qin WANG,Jian-Chang YANG
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表4 绿色超级稻品种的地上部分干重和作物生长速率(CGR)
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Table 4 Aboveground biomass and crop growth rate (CGR) of green super rice
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年/品种 Year/variety | 干物质重 Biomass (t hm-2) | | 作物生长速率 CGR (g m-2 d-1) | 分蘖期 Tillering (T) | 拔节期 Jointing (J) | 抽穗期 Heading (H) | 成熟期 Maturity (M) | 分蘖-拔节 T-J | 拔节-抽穗 J-H | 抽穗-成熟 H-M | 2016 | | | | | | | | | 扬粳4038 YJ-4 (CK1) | 0.64 e | 3.51 a | 9.72 a | 15.4 cd | | 13.1 c | 17.8 a | 12.1 d | 武运粳24 WYJ-24 | 0.72 ab | 3.67 a | 9.95 a | 16.5 ab | | 13.6 ab | 18.0 a | 13.1 b | 连粳7号 LJ-7 | 0.68 cd | 3.55 a | 9.68 a | 15.9 bc | | 13.3 bc | 17.6 a | 13.1 b | 宁粳1号 NJ-1 (CK2) | 0.63 e | 3.45 a | 9.49 a | 14.8 d | | 12.6 d | 17.5 a | 11.6 e | 淮稻13 HD-13 | 0.74 a | 3.68 a | 9.95 a | 16.5 ab | | 13.6 ab | 17.9 a | 13.7 a | 武运粳30 WYJ-30 | 0.73 ab | 3.67 a | 9.89 a | 16.9 a | | 13.5 abc | 17.8 a | 14.0 a | 2017 | | | | | | | | | 扬粳4038 YJ-4 (CK1) | 0.68 cd | 3.57 a | 9.84 a | 16.0 bc | | 13.1 c | 17.9 a | 12.6 bc | 武运粳24 WYJ-24 | 0.70 bc | 3.73 a | 10.0 a | 16.3 ab | | 13.8 a | 18.0 a | 12.8 b | 连粳7号 LJ-7 | 0.66 de | 3.63 a | 9.84 a | 16.5 ab | | 13.5 abc | 17.7 a | 13.6 a | 宁粳1号 NJ-1 (CK2) | 0.65 de | 3.37 a | 9.59 a | 15.6 c | | 12.4 d | 17.8 a | 12.3 cd | 淮稻13 HD-13 | 0.70 bc | 3.76 a | 9.99 a | 16.9 a | | 13.9 a | 17.8 a | 14.1 a | 武运粳30 WYJ-30 | 0.75 a | 3.73 a | 9.99 a | 16.7 a | | 13.5 abc | 17.9 a | 13.7 a | 方差分析 Analysis of variance | | | | | | | | 年F值 F for year (Y) | NS | NS | NS | NS | | NS | NS | NS | 品种F值 F for variety (V) | 4.89** | NS | NS | 3.52* | | 3.46* | NS | 14.5** | 年×品种F值 F for Y × V | NS | NS | NS | NS | | NS | NS | NS |
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