小麦矮秆突变体的鉴定及其突变性状的关联分析
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贺军与, 尹顺琼, 陈云琼, 熊静蕾, 王卫斌, 周鸿斌, 陈梅, 王梦玥, 陈升位
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Identification of wheat dwarf mutants and analysis on association between the mutant traits of the dwarf plants
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HE Jun-Yu, YIN Shun-Qiong, CHEN Yun-Qiong, XIONG Jing-Lei, WANG Wei-Bin, ZHOU Hong-Bin, CHEN Mei, WANG Meng-Yue, CHEN Sheng-Wei
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表2 ‘云麦53’及候选突变体的7个农艺性状均值及其显著性(t测验)
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Table 2 Mean values of 7 agronomic traits of ‘Yunmai 53’ and candidate mutants, and the difference between the mean values (t-test)
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材料 Material | 株高 Plant height (cm) | 穗长 Spike length (cm) | 每穗小穗数 Spikelets number per spike | 小穗密度 Spikelet density | 小花数 Number of florets | 平均节间长 Average internode length (cm) | 节间数 Number of internodes | 云麦53 Yunmai 53 | 74.89±4.03 | 10.30±0.31 | 19.25±1.21 | 1.88±0.18 | 59.35±5.23 | 11.10±1.04 | 6.00±0.00 | mutant 1 | 56.95±6.95 | 10.49±1.52 | 20.50±3.50 | 2.05±0.63 | 60.34±9.34 | 7.50±3.33 | 5.00±0.00 | mutant 2 | 39.52±2.02* | 8.40±1.10 | 17.30±3.30 | 2.15±0.68 | 58.20±16.20 | 7.98±0.78 | 4.50±0.50 | mutant 3 | 63.99±2.51 | 6.11±0.59* | 17.10±1.10 | 2.84±0.46 | 51.70±3.70 | 11.23±0.96 | 5.40±0.60 | mutant 4 | 37.24±0.44* | 4.44±0.34** | 19.30±1.30 | 4.35±0.04** | 55.00±1.00 | 7.21±0.61 | 4.50±0.50 | mutant 5 | 21.94±3.66* | 3.72±0.02** | 20.00±1.00 | 5.37±0.24** | 58.30±1.30 | 4.88±0.62* | 3.80±0.20** | mutant 6 | 39.85±4.39* | 6.01±0.45* | 19.10±2.10 | 3.73±1.27 | 55.50±4.50 | 6.87±0.44 | 4.50±0.50 | mutant 7 | 33.89±2.89* | 4.71±0.41** | 21.00±2.00 | 4.46±0.04** | 63.40±6.40 | 7.22±0.39 | 4.00±0.00 | mutant 8 | 34.92±2.58* | 4.40±0.10** | 22.50±0.50 | 5.12±0.01** | 67.50±1.50 | 7.16±0.44 | 4.40±0.60 | mutant 9 | 31.81±6.79* | 4.18±0.58* | 21.30±2.30 | 5.12±0.16** | 61.20±4.20 | 6.20±0.95 | 4.40±0.60 | mutant 10 | 25.55±7.85* | 4.24±0.35** | 19.40±1.40 | 4.62±0.71 | 54.70±0.70 | 5.44±1.77 | 3.90±0.10** | mutant 11 | 29.78±1.92* | 8.20±0.70 | 16.10±0.90 | 1.97±0.06 | 48.00±3.00 | 5.49±0.24* | 4.50±0.50 | mutant 12 | 38.79±2.61* | 4.63±0.13** | 19.30±2.30 | 4.16±0.38* | 54.40±3.40 | 7.30±0.08 | 5.00±0.00 | mutant 13 | 38.32±8.48 | 3.98±0.38** | 15.90±1.90 | 3.98±0.10** | 44.90±2.90 | 6.65±0.85 | 4.50±0.50 | mutant 14 | 33.18±6.02* | 4.36±0.24** | 18.80±0.80 | 4.34±0.43* | 53.00±1.00 | 5.95±0.03* | 3.90±0.01** | mutant 15 | 30.94±2.26* | 4.00±0.50** | 17.90±0.10 | 4.55±0.59* | 49.50±4.50 | 5.68±0.24* | 4.80±0.20* | mutant 16 | 13.61±0.11** | 3.39±0.11** | 18.40±1.40 | 5.45±0.59* | 45.70±5.30 | 2.26±0.63* | 4.80±1.20 | mutant 17 | 32.62±4.98* | 3.96±0.26** | 17.50±0.50 | 4.43±0.16** | 49.10±1.90 | 6.16±0.62 | 4.50±0.50 | mutant 18 | 44.08±1.73* | 7.08±0.48* | 13.50±2.50 | 1.90±0.23 | 33.25±0.25* | 7.87±0.97 | 5.50±0.50 | mutant 19 | 42.41±12.19 | 10.58±1.52 | 21.40±2.40 | 2.10±0.53 | 69.10±12.10 | 6.10±1.01 | 5.30±0.70 | mutant 20 | 42.18±6.58 | 7.97±0.63 | 15.30±0.30 | 1.94±0.20 | 43.10±1.90 | 7.31±1.89 | 4.80±0.20* | mutant 21 | 31.26±4.44* | 4.02±0.48** | 15.60±1.60 | 3.99±0.88 | 40.40±1.60 | 7.04±0.79 | 3.80±0.20** | mutant 22 | 52.28±5.48 | 8.45±0.95 | 19.50±0.50 | 2.34±0.33 | 56.30±0.70 | 8.44±0.94 | 5.50±0.50 | 材料 Material | 株高 Plant height (cm) | 穗长 Spike length (cm) | 每穗小穗数 Spikelets number per spike | 小穗密度 Spikelet density | 小花数 Number of florets | 平均节间长 Average internode length (cm) | 节间数 Number of internodes | mutant 23 | 15.80±0.60** | 3.70±0.35** | 19.80±1.80 | 5.28±0.01* | 58.80±4.80 | 2.29±0.41* | 4.40±0.60 | mutant 24 | 30.07±4.43* | 6.76±1.04 | 16.90±2.90 | 2.63±0.84 | 49.70±7.70 | 5.26±0.05* | 5.00±0.00 | mutant 25 | 18.16±4.44* | 3.77±0.17** | 20.20±0.20 | 5.37±0.19** | 58.80±1.20 | 3.93±0.93* | 4.50±0.50 | mutant 26 | 19.75±1.35** | 4.60±1.00* | 18.60±1.60 | 4.17±0.56 | 53.20±2.20 | 4.16±0.46* | 3.80±0.20** | mutant 27 | 34.54±4.74* | 7.49±0.89 | 14.80±3.80 | 1.95±0.28 | 50.00±17.00 | 7.13±1.40 | 4.50±0.50 | mutant 28 | 33.76±10.16 | 8.86±0.16 | 15.90±1.90 | 1.79±0.18 | 53.90±11.90 | 6.59±3.49 | 5.00±0.00 | mutant 29 | 35.01±4.79* | 8.20±0.40 | 16.40±0.40 | 2.01±0.15 | 49.30±1.30 | 6.18±0.02* | 5.00±0.00 | mutant 30 | 30.09±6.01* | 8.57±1.13 | 16.10±1.10 | 1.93±0.38 | 48.60±3.60 | 5.92±0.00* | 4.30±0.70 | mutant 31 | 33.96±0.36* | 8.70±1.00 | 17.20±0.20 | 2.01±0.26 | 49.20±1.80 | 5.60±0.94 | 4.50±0.50 | mutant 32 | 31.50±0.70** | 8.02±0.28* | 16.50±1.50 | 2.07±0.26 | 46.30±1.30 | 5.11±0.53* | 4.50±0.50 | mutant 33 | 24.02±3.38* | 10.04±1.94 | 16.63±1.63 | 1.69±0.17 | 47.75±2.75 | 3.95±0.12* | 5.00±1.00 |
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