人工合成六倍体小麦在黄淮麦区育种中的利用性评价
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宋全昊, 金艳, 宋佳静, 白冬, 赵立尚, 陈杰, 朱统泉
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Evaluation the Breeding Utilizability of Synthetic Hexaploid Wheat in Huang-Huai Area
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Song Quanhao, Jin Yan, Song Jiajing, Bai Dong, Zhao Lishang, Chen Jie, Zhu Tongquan
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表2 普通小麦驻麦305、SHW及回交群体的农艺性状比较
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Table 2 Comparison of agronomic traits of common wheat Zhumai 305, SHW and backcross populations
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群体
Population | 年份
Year | 材料
Material | 株高
Plant height
(cm) | 穗下节长
Length of the first
internode under spike (cm) | 穗下茎长
Distance from spike to
flag leaf ligule (cm) | 穗长
Spike length
(cm) | 旗叶长
Flag leaf
length (cm) | 生物量
Biomass
(g) | | 1 | 2018-2019 | 驻麦305 | 76.20±0.21c | 26.40±0.55c | 8.19±0.29c | 10.78±0.05b | 18.19±0.19b | 163.70±7.10a | | | SHW1 | 114.17±0.75a | 50.01±0.84a | 29.65±0.36a | 14.57±0.21a | 25.84±1.27a | 186.46±8.46a | | | BC2-SHW1 | 88.49±0.98b | 33.52±0.50b | 10.10±0.72b | 11.03±0.33b | 19.49±0.42b | 163.37±20.41a | | 2019-2020 | 驻麦305 | 75.07±0.32c | 25.77±0.62c | 7.97±0.09c | 10.57±0.14b | 18.32±0.23c | 163.28±8.77a | | | SHW1 | 116.63±0.78a | 48.24±1.90a | 29.99±0.63a | 14.52±0.21a | 25.23±0.99a | 248.09±55.87a | | | BC2-SHW1 | 88.57±0.70b | 32.41±0.31b | 10.35±0.17b | 10.81±0.15b | 19.45±0.63b | 214.07±25.32a | | 2 | 2018-2019 | 驻麦305 | 76.20±0.21c | 26.40±0.55c | 8.19±0.29c | 10.78±0.05b | 18.19±0.19c | 163.70±7.10b | | | SHW2 | 106.89±2.95a | 46.81±0.14a | 28.61±0.50a | 13.41±0.34a | 25.30±0.42a | 297.23±21.98a | | | BC2-SHW2 | 86.35±1.27b | 28.88±0.96b | 10.93±0.12b | 11.00±0.27b | 19.33±0.57b | 185.71±18.66b | | 2019-2020 | 驻麦305 | 75.07±0.32c | 25.77±0.62c | 7.97±0.09c | 10.57±0.14b | 18.32±0.23c | 163.28±8.77c | | | SHW2 | 106.88±1.69a | 44.24±0.33a | 26.88±0.30a | 13.50±0.29a | 24.97±1.23a | 308.29±8.99a | | | BC2-SHW2 | 85.41±1.02b | 28.88±0.53b | 10.72±0.19b | 10.88±0.32b | 20.20±0.23b | 230.41±23.79b | | 3 | 2018-2019 | 驻麦305 | 76.20±0.21c | 26.40±0.55c | 8.19±0.29c | 10.78±0.05b | 18.19±0.19c | 163.70±7.10b | | | SHW3 | 108.44±5.79a | 44.59±0.51a | 25.40±0.77a | 14.37±0.36a | 25.21±0.21a | 249.13±59.70a | | | BC2-SHW3 | 85.51±1.31b | 29.68±0.27b | 11.07±0.19b | 11.35±0.39b | 21.16±0.32b | 193.16±28.56ab | | 2019-2020 | 驻麦305 | 75.07±0.32c | 25.77±0.62c | 7.97±0.09c | 10.57±0.14b | 18.32±0.23c | 163.28±8.77b | | | SHW3 | 111.10±0.76a | 45.75±0.20a | 25.46±1.20a | 14.05±0.43a | 25.25±0.59a | 251.53±50.81a | | | BC2-SHW3 | 85.49±1.60b | 31.51±0.34b | 10.68±0.21b | 10.78±0.16b | 21.04±0.28b | 194.82±24.25ab | | 4 | 2018-2019 | 驻麦305 | 76.20±0.21c | 26.40±0.55c | 8.19±0.29c | 10.78±0.05b | 18.19±0.19b | 163.70±7.10b | | | SHW4 | 102.97±1.64a | 40.01±0.67a | 21.14±0.19a | 12.92±0.12a | 21.77±2.06a | 240.39±15.56a | | | BC2-SHW4 | 85.55±2.10b | 28.41±0.43b | 10.56±0.31b | 11.08±0.31b | 19.59±0.67ab | 173.63±25.92b | | 2019-2020 | 驻麦305 | 75.07±0.32c | 25.77±0.62c | 7.97±0.09c | 10.57±0.14b | 18.32±0.23b | 163.28±8.77a | | | SHW4 | 107.91±1.15a | 39.80±0.13a | 20.80±0.57a | 12.82±0.20a | 23.49±1.71a | 231.58±35.35a | | | BC2-SHW4 | 86.24±1.70b | 27.78±0.23b | 10.16±0.36b | 10.71±0.20b | 19.65±0.88b | 175.86±23.11a | | 5 | 2018-2019 | 驻麦305 | 76.20±0.21c | 26.40±0.55c | 8.19±0.29c | 10.78±0.05c | 18.19±0.19b | 163.70±7.10b | | SHW5 | 116.76±2.23a | 43.59±0.51a | 29.00±1.45a | 13.85±0.18a | 23.26±0.85a | 250.42±49.97a | | BC2-SHW5 | 87.34±1.52b | 28.76±0.70b | 12.47±0.30b | 11.45±0.17b | 18.75±0.52b | 189.33±29.86ab | | 2019-2020 | 驻麦305 | 75.07±0.32c | 25.77±0.62c | 7.97±0.09c | 10.57±0.14c | 18.32±0.23c | 163.28±8.77b | | SHW5 | 115.36±1.90a | 44.86±0.40a | 28.84±0.15a | 13.98±0.20a | 23.39±0.53a | 319.10±17.15a | | BC2-SHW5 | 89.71±3.38b | 28.15±0.56b | 12.50±0.35b | 11.43±0.25b | 21.90±0.34b | 229.03±47.34b |
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