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 5 不同E基因型的MGIII大豆品种在北京春播和夏播条件下的生育期性状表现

Table 5 Comparisons of maturity-related traits of MGIII soybean varieties with different E gene combinations under spring-sowing and summer-sowing conditions in Beijing

基因型 Genotype 春播 Spring-sowing 夏播 Summer-sowing VE-R7 VE-R1 R1-R7 R/V VE-R7 VE-R1 R1-R7 R/V e1-ase2e3-trE4 96.4±3.8 c 21.7±1.2 c 74.7±2.9 b 3.4±0.3 a 89.9±4.0 a 26.3±7.0 c 63.6±2.1 ab 2.4±0.2 a e1-ase2E3E4 106.6±6.9 ab 24.2±3.5 bc 82.4±3.6 a 3.5±0.4 a 96.7±3.7 a 29.2±2.4 bc 67.5±1.3 a 2.3±0.2 a e1-asE2E3E4 100.0±4.4 bc 23.9±3.8 bc 76.1±2.7 ab 3.3±0.5 a 96.0±4.9 a 27.9±3.6 c 68.1±6.9 a 2.5±0.5 a E1e2e3-trE4 107.5±3.4 a 32.2±5.0 ab 75.3±8.5 b 2.4±0.6 b 95.5±5.7 a 38.0±4.0 ab 57.3±9.7 b 1.5±0.4 b E1e2E3E4 107.7±5.7 a 35.5±8.2 a 72.2±5.8 b 2.2±0.7 b 98.0±6.4 a 38.0±6.9 ab 60.1±6.1 ab 1.7±0.5 b E1E2E3E4 111.1±2.1 a 40.7±4.5 a 70.5±2.4 b 1.8±0.2 b 98.6±11.2 a 43.3±2.9 a 55.4±8.5 b 1.3±0.1 b