山西花生地方品种芽期耐寒性鉴定及SSR遗传多样性

白冬梅,薛云云,赵姣姣,黄莉,田跃霞,权宝全,姜慧芳

Identification of Cold-tolerance During Germination Stage and Genetic Diversity of SSR Markers in Peanut Landraces of Shanxi Province

Dong-Mei BAI,Yun-Yun XUE,Jiao-Jiao ZHAO,Li HUANG,Yue-Xia TIAN,Bao-Quan QUAN,Hui-Fang JIANG

表2 供试品种的耐寒性鉴定

Table 2 Identification of cold-tolerant the cultivars in the present study

基因型 Gene type 编号 Code 相对发芽率 Relative germination rate (%) 相对发芽指数 Relative germination index (%) 2016 2017 Mean 2016 2017 Mean 高耐寒 10 92.27 94.44 93.36 93.01 91.29 92.15 High cold-tolerant 46 96.64 96.36 96.50 94.20 94.71 94.46 50 94.64 93.10 93.87 90.15 94.03 92.09 耐寒 1 94.44 92.72 93.58 86.14 85.09 85.62 Cold-tolerant 2 90.60 92.30 91.45 81.47 81.70 81.59 24 94.64 92.47 93.56 85.93 86.23 86.08 44 98.56 92.72 95.64 81.42 86.81 84.12 47 94.34 92.98 93.66 87.55 88.87 88.21 63 93.57 92.72 93.15 87.07 89.59 88.33 64 98.18 94.23 96.21 84.00 82.08 83.04 中间 9 64.78 76.47 70.63 51.18 53.20 52.19 Middle 15 55.12 60.34 57.73 51.69 51.45 51.57 23 71.69 68.52 70.11 55.64 54.34 54.99 25 51.77 54.54 53.16 53.91 55.52 54.72 32 86.50 78.42 82.46 62.95 61.72 62.34 33 86.60 78.97 82.79 68.64 62.15 65.40 34 77.35 76.36 76.86 55.80 55.15 55.48 36 62.71 74.54 68.63 52.54 52.14 52.34 37 70.33 66.67 68.50 50.73 52.31 51.52 38 77.35 70.59 73.97 52.35 54.28 53.32 39 63.00 55.36 59.18 50.13 50.20 50.17 40 88.47 79.25 83.86 51.72 57.93 54.83 41 59.22 64.81 62.02 50.27 53.71 51.99 49 82.95 80.36 81.66 58.19 58.06 58.13 57 54.70 50.00 52.35 51.67 52.61 52.14 60 55.12 52.63 53.88 50.33 50.68 50.51 69 73.01 72.22 72.62 51.90 60.75 56.33 基因型 Gene type 编号 Code 相对发芽率 Relative germination rate (%) 相对发芽指数 Relative germination index (%) 2016 2017 Mean 2016 2017 Mean 敏感 3 28.55 31.47 30.01 33.36 31.33 32.35 Sensitive 4 31.41 32.73 32.07 40.62 34.00 37.31 5 48.11 37.50 42.81 42.97 40.00 41.49 6 43.18 43.63 43.41 31.59 29.32 30.46 7 16.67 21.81 19.24 36.85 27.72 32.29 8 29.27 29.82 29.55 31.91 32.17 32.04 11 41.18 33.33 37.26 20.61 23.27 21.94 12 40.37 38.89 39.63 36.89 34.07 35.48 13 30.68 29.63 30.16 23.95 24.78 24.37 14 33.93 41.81 37.87 49.76 47.43 48.60 16 36.01 33.93 34.97 38.36 35.65 37.01 17 28.84 27.78 28.31 35.59 34.87 35.23 18 30.80 32.73 31.77 23.17 27.10 25.14 19 29.41 32.68 31.05 35.57 33.08 34.33 20 22.88 28.84 25.86 37.53 38.47 38.00 21 22.22 21.82 22.02 29.78 28.45 29.12 22 26.39 25.92 26.16 25.62 27.28 26.45 26 37.71 35.71 36.71 23.47 23.72 23.60 27 36.19 36.84 36.52 31.32 29.26 30.29 28 35.69 29.82 32.76 20.67 21.30 20.99 29 35.90 34.55 35.23 21.16 21.12 21.14 30 49.95 46.55 48.25 27.91 30.77 29.34 35 41.18 31.48 36.33 34.88 31.58 33.23 42 39.34 33.93 36.64 31.05 32.78 31.92 43 47.51 48.28 47.90 40.62 39.76 40.19 45 21.05 38.18 29.62 21.64 25.45 23.55 48 39.64 33.33 36.49 29.29 30.76 30.03 51 29.67 30.35 30.01 28.36 25.78 27.07 52 26.32 21.43 23.88 25.14 24.19 24.67 53 16.67 30.90 23.79 36.80 34.28 35.54 54 28.79 29.82 29.31 19.77 19.86 19.82 55 24.97 36.36 30.67 20.66 22.69 21.68 58 48.23 49.13 48.68 32.72 38.17 35.45 59 24.53 29.82 27.18 40.78 34.90 37.84 61 35.69 34.55 35.12 35.37 34.58 34.98 62 15.79 15.25 15.52 36.80 21.39 29.10 65 33.37 35.71 34.54 29.35 30.18 29.77 66 32.64 30.90 31.77 29.48 23.86 26.67 67 43.18 47.26 45.22 34.22 28.71 31.47 68 33.33 33.93 33.63 27.82 31.45 29.64 70 36.19 33.90 35.05 25.21 26.44 25.83 71 48.23 50.00 49.12 37.68 37.61 37.65 72 16.08 21.82 18.95 30.50 30.58 30.54 高感 31 8.20 11.76 9.98 18.20 16.90 17.55 High-sensitive 56 6.82 6.90 6.86 16.09 9.64 12.87