不同地理来源MGIII组大豆品种生育期结构分析及E基因型鉴定

江红,孙石,宋雯雯,吴存祥,武婷婷,胡水秀,韩天富

Characterization of Growth Period Structure and Identification of E Genes of MGIII Soybean Varieties from Different Geographic Regions

Hong JIANG,Shi SUN,Wen-Wen SONG,Cun-Xiang WU,Ting-Ting WU,Shui-Xiu HU,Tian-Fu HAN

表3 不同播季类型MGIII大豆在北京春播和夏播条件下的生育期结构性状表现

Table 3 Comparisons of growth period structure of different ecotype MGIII soybeans under spring-sowing and summer-sowing conditions in Beijing

播季类型 Sowing type 春播 Spring-sowing 夏播 Summer-sowing VE-R7 VE-R1 R1-R7 R/V VE-R7 VE-R1 R1-R7 R/V 北方春大豆(Sp) 102.3±5.0 b 26.5±8.0 b 76.3±5.3 a 3.1±0.7 a 94.2±5.2 b 30.3±7.5 b 64.1±8.6 a 2.3±0.6 a 黄淮海夏大豆(Su) 109.5±3.7 a 36.3±5.8 a 73.2±5.4 a 2.1±0.5 b 100.4±5.5 a 39.3±5.0 a 61.1±3.9 ab 1.6±0.3 b 南方春大豆(Sp**) 107.8±6.9 a 38.4±6.9 a 69.2±4.5b 1.9±0.6 b 95.3±6.6 b 40.5±5.4 a 54.9±5.6 b 1.4±0.4 b 平均值 Mean 106.2±5.9 32.7±8.6 73.7±5.7 2.5±0.8 97.5±6.3 36.7±7.3 60.8±6.7 1.8±0.5