新疆冬小麦品种农艺及产量性状遗传多样性分析

马艳明, 冯智宇, 王威, 张胜军, 郭营, 倪中福, 刘杰

Genetic diversity analysis of winter wheat landraces and modern bred varieties in Xinjiang based on agronomic traits

MA Yan-Ming, FENG Zhi-Yu, WANG Wei, ZHANG Sheng-Jun, GUO Ying, NI Zhong-Fu, LIU Jie

表5 地方品种与现代育成品种间农艺产量性状比较

Table 5 Comparison of the agronomic and yield-related traits between wheat landraces and modern bred varieties

性状 Trait 环境 Environment 地方品种Landraces 现代育成品种Modern bred varieties 各性状 均值差(L-C) MD 变幅 Range 平均值 Average 标准差 SD 变异系数 CV (%) 变幅 Range 平均值 Average 标准差 SD 变异系数 CV (%) 株高 E1 103.61-142.40 117.30 8.24 6.57 47.97-128.99 86.82 22.07 25.42 30.48 PH (cm) E2 101.64-146.34 119.13 7.67 6.13 48.48-126.19 90.67 23.74 26.18 28.46 E3 101.57-147.82 121.56 8.13 6.69 47.34-132.20 93.53 23.63 25.27 28.03 E4 103.30-148.20 119.74 11.78 9.84 53.00-137.20 93.68 22.55 24.07 26.06 E5 97.84-144.40 121.76 9.30 7.64 59.68-139.42 105.55 21.18 20.07 16.21 E6 99.20-136.48 118.54 6.51 5.49 55.02-132.26 98.03 18.90 19.28 20.52 穗长 E1 8.61-14.48 11.36 1.05 9.20 7.40-15.28 10.35 1.60 15.42 1.01 SL (cm) E2 9.32-15.10 11.30 1.09 9.24 7.62-15.61 10.27 1.67 16.25 1.03 E3 7.60-15.36 11.54 1.40 12.14 7.72-14.80 10.43 1.76 16.90 1.11 E4 8.30-16.50 11.79 1.25 10.15 8.22-15.06 10.69 1.91 17.43 1.10 E5 8.60-16.98 12.06 1.36 11.28 9.30-17.47 11.15 1.61 13.85 0.91 性状 Trait 环境 Environment 地方品种Landraces 现代育成品种Modern bred varieties 各性状 均值差(L-C) MD 变幅 Range 平均值 Average 标准差 SD 变异系数 CV (%) 变幅 Range 平均值 Average 标准差 SD 变异系数 CV (%) E6 8.18-17.05 11.90 1.39 12.31 9.26-17.54 10.96 1.58 14.75 0.94 小穗数(个) SN E1 17.00-22.62 20.01 1.04 5.20 16.40-26.00 19.69 2.06 10.46 0.31 E2 16.43-25.41 21.24 1.23 5.79 15.27-24.28 19.79 2.35 11.87 0.43 E3 16.00-25.50 20.78 1.46 7.03 15.25-24.50 20.04 2.12 10.58 0.67 E4 15.00-26.20 20.55 1.67 7.75 16.00-26.20 20.24 2.72 13.44 0.31 E5 16.80-24.50 20.85 1.32 6.33 18.00-28.00 21.81 1.90 8.71 -0.96 E6 16.20-24.40 20.36 1.47 7.22 17.60-25.40 21.67 1.74 8.03 -1.31 结实小 穗数(个) FSN E1 16.22-22.04 19.18 1.13 5.89 16.00-26.00 18.91 1.80 8.88 0.27 E2 16.43-22.30 19.22 1.23 6.40 15.18-24.16 18.90 1.85 9.18 0.32 E3 15.60-23.00 19.44 1.52 7.82 15.25-24.00 19.10 1.69 8.40 0.34 E4 15.00-24.00 20.46 1.72 8.41 15.20-25.20 19.48 2.07 10.11 0.98 E5 15.20-23.30 19.37 1.33 6.87 16.80-27.20 20.58 1.78 8.65 -1.21 E6 14.80-25.00 19.21 1.44 7.50 16.20-29.00 20.34 1.67 8.21 -1.13 穗粒数(个) GNPS E1 26.43-56.47 44.85 4.38 9.77 32.61-82.00 51.71 9.55 18.47 -6.86 E2 28.56-62.00 49.06 4.65 9.48 33.24-83.80 51.22 10.38 20.27 -2.16 E3 24.40-70.20 50.08 6.37 12.71 31.33-83.60 58.33 8.74 14.99 -8.26 E4 27.80-77.80 50.25 6.23 12.40 34.00-80.00 56.77 10.41 18.33 -6.52 E5 25.60-62.50 46.10 6.07 13.17 29.00-75.00 52.71 9.69 18.39 -6.61 E6 21.90-55.00 39.24 6.44 16.41 36.60-73.50 50.15 7.46 14.88 -10.91 千粒重 E1 17.97-31.53 23.13 3.95 13.95 25.90-48.72 33.44 5.62 16.81 -10.31 TKW (g) E2 13.90-32.72 24.09 4.07 16.89 26.41-49.89 35.56 6.23 17.51 -11.47 E3 12.30-30.90 21.68 4.15 14.47 23.40-42.60 32.02 6.05 18.89 -10.34 E4 23.49-31.78 22.16 4.27 14.16 24.87-43.78 34.30 5.99 17.46 -12.14 E5 20.12-33.26 22.81 4.39 19.25 24.29-48.91 32.39 5.67 17.51 -10.01 E6 19.78-34.71 22.38 4.43 19.79 23.30-52.51 35.91 5.93 17.48 -11.10 粒长 E1 5.92-8.18 7.32 0.47 6.47 6.73-8.85 7.55 0.39 5.11 -0.24 GL (mm) E2 5.92-8.18 6.89 0.51 7.36 6.21-7.89 7.06 0.40 5.69 -0.16 E3 5.76-7.20 6.37 0.29 4.63 6.02-7.90 6.67 0.35 5.22 -0.29 E4 5.73-8.10 6.41 0.39 6.01 6.15-7.69 6.74 0.37 5.55 -0.33 E5 5.70-7.27 6.40 0.35 5.43 5.83-7.61 6.50 0.34 5.16 -0.10 E6 5.71-7.63 6.45 0.36 5.57 5.80-7.57 6.50 0.33 5.05 -0.05 粒宽 E1 2.29-3.31 2.48 0.17 6.85 2.69-3.63 3.01 0.25 8.04 -0.63 GW (mm) E2 2.14-3.27 2.37 0.18 7.60 2.78-3.68 2.96 0.23 7.77 -0.59 E3 2.24-3.41 2.55 0.19 7.49 2.66-3.65 3.14 0.24 7.53 -0.59 E4 2.18-3.24 2.55 0.19 7.45 2.56-3.58 2.93 0.24 8.14 -0.38 E5 2.26-3.14 2.56 0.15 5.94 2.52-3.54 2.97 0.25 8.42 -0.41 E6 2.35-3.25 2.57 0.18 6.67 2.52-3.52 3.01 0.23 7.64 -0.44 粒长/粒宽 E1 1.98-2.88 2.41 0.15 6.22 1.85-2.46 2.11 0.14 6.65 0.30 GL/GW E2 1.91-2.68 2.28 0.13 5.56 1.88-2.62 2.14 0.14 6.72 0.14 E3 2.00-3.00 2.56 0.20 7.69 1.88-2.55 2.17 0.17 8.03 0.39 E4 2.05-3.00 2.56 0.17 6.59 1.99-2.70 2.37 0.17 7.15 0.19 E5 1.79-2.94 2.54 0.16 6.39 1.94-2.62 2.23 0.19 8.70 0.31 E6 1.87-2.88 2.45 0.20 8.21 1.79-2.67 2.18 0.20 9.15 0.27