甘蓝型春油菜早花位点加密及位点聚合创建优异早花资源
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柳海东, 潘云龙, 杜德志
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Locus encryption for early flowering and QTL polymerization to create excellent early flowering resources of spring Brassica napus L.
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Hai-Dong LIU, Yun-Long PAN, De-Zhi DU
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表3 单位点亲本及位点聚合系产量性状和开花时间表现
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Table 3 Yield traits and flowering time of single locus parent and site polymeric lines performance
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材料名称 Material name | 位点 Locus | 来源 Source | 农艺性状Agronomic trait | 开花时间 Flowering time (d) | 角果长 Fruit length (cm) | 每角粒数 Seed number | 千粒重 Thousand seeds weight (g) | 全株角果数 Carob number | 单株产量 Yield per plant (g) | 3164 | cqDTFA7a | | 7.8±1.9 bc | 29.6±1.0 a | 3.8±0.2 cd | 293±28.0 bc | 16.7±2.4 b | 58.3±2.2 abc | 2216 | cqDTFA7a | | 7.6±1.2 c | 25.0±2.5 bcd | 4.2±0.1 bcd | 274±40.5 cd | 16.5±3.4 b | 59.2±2.1 ab | 3484 | cqDTFC8 | | 8.0±1.0 ab | 27.2±3.0 b | 4.2±0.3 abc | 341±10.1 ab | 17.5±3.7 ab | 57.6±2.3 abc | 2857 | cqDTFC8 | | 6.9±1.1 e | 26.3±3.0 bc | 3.6±0.2 f | 271±14.5 cde | 14.7±2.6 b | 60.0±3.0 a | DH18 | cqDTFC8 & cqDTFA7a | 3484×3164 | 8.1±1.1 a | 32.0±2.0 a | 4.5±0.1 a | 354±26.6 a | 21.4±2.1 a | 54.5±1.2 c | DH2 | cqDTFA7a & cqDTFC8 | 2216×3484 | 7.0±1.9 e | 23.1±5.0 d | 4.1±0.1 cd | 264±29.5 cde | 18.5±2.2 ab | 55.6±2.0 bc | DH20 | cqDTFA7a & cqDTFC8 | 3164×3484 | 7.2±1.1 d | 23.6±7.0 cd | 3.6±0.2 ef | 339±37.0 ab | 17.1±2.0 ab | 55.8±1.2 bc | DH12 | cqDTFA7a & cqDTFC8 | 2216×2857 | 7.1±1.6 de | 23.4±3.0 cd | 4.3±0.1 abc | 257±38.5 sdef | 16.3±3.2 b | 56.2±2.1 abc | DH5 | cqDTFA7a & cqDTFC8 | 3164×2857 | 6.8±0.9 e | 27.6±3.5 b | 3.9±0.4 de | 216±21.3 f | 16.4±2.2 b | 56.4±1.2 abc | DH4 | cqDTFC8 & cqDTFA7a | 3484×2216 | 6.5±0.4 e | 25.2±5.1 bcd | 4.1±0.1 bcd | 239±17.2 def | 15.8±3.1 b | 56.8±1.4 abc | DH23 | cqDTFC8 & cqDTFA7a | 2857×3164 | 6.8±0.1 e | 27.8±3.2 b | 4.4±0.2 ab | 225±22.5 ef | 16.7±4.1 b | 57.3±1.3 abc |
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