谷子萌发期耐盐种质筛选及其保护酶系统对盐胁迫的响应

秦岭,张艳亭,陈二影,杨延兵,黎飞飞,管延安

Screening for Germplasms Tolerant to Salt at Germination Stage and Response of Protective Enzymes to Salt Stress in Foxtail Millet

Ling QIN,YanTing ZHANG,ErYing CHEN,YanBing YANG,FeiFei LI,YanAn GUAN

表4 各品种（系）的综合指标值、权重以及D值

Table 4 Comprehensive index(CIx), index weight, μ (X) and D value of each variety

序号 Number CI1 CI2 CI3 μ (X1) μ (X2) μ (X3) D 综合评价 Comprehensive valuation 1 -2.2796 -0.5447 0.4050 0.0955 0.1295 0.5460 0.1772 高度盐敏感Extremely salt sensitivity 2 1.3460 0.2178 -0.1585 0.4899 0.2264 0.4308 0.4028 中度耐盐Moderate salt tolerance 3 1.2316 0.2696 -1.8077 0.4775 0.2330 0.0939 0.3443 中度耐盐Moderate salt tolerance 4 0.0000 0.8496 -0.0200 0.3435 0.3067 0.4591 0.3510 中度耐盐Moderate salt tolerance 5 -0.0623 -1.2831 0.4707 0.3367 0.0357 0.5594 0.2833 盐敏感Salt sensitivity 6 2.2398 3.5566 0.6492 0.5872 0.6506 0.5958 0.6073 高度耐盐High salt tolerance 7 -0.4241 -0.1059 -0.6293 0.2973 0.1853 0.3346 0.2702 盐敏感Salt sensitivity 8 -0.5756 1.9376 2.6273 0.2809 0.4449 1.0000 0.4437 耐盐Salt tolerance 9 -0.3235 -0.5754 -0.4567 0.3083 0.1256 0.3699 0.2642 盐敏感Salt sensitivity 10 -1.0946 0.0800 -0.5070 0.2244 0.2089 0.3596 0.2413 盐敏感Salt sensitivity 11 -0.1767 0.4078 -1.9838 0.3243 0.2505 0.0579 0.2601 盐敏感Salt sensitivity 12 1.5976 -0.0443 -1.1515 0.5173 0.1931 0.2279 0.3756 中度耐盐Moderate salt tolerance 13 0.6795 -0.2044 -0.7963 0.4174 0.1727 0.3005 0.3266 中度耐盐Moderate salt tolerance 14 -0.4494 -1.1064 1.4951 0.2946 0.0581 0.7687 0.3002 盐敏感Salt sensitivity 15 2.0224 0.6177 0.1566 0.5635 0.2772 0.4952 0.4682 耐盐Salt tolerance 16 1.7565 -1.1427 0.0451 0.5346 0.0535 0.4724 0.3827 中度耐盐Moderate salt tolerance 17 0.9306 -0.6810 -0.2228 0.4447 0.1122 0.4177 0.3423 中度耐盐Moderate salt tolerance 18 -1.4052 -0.1881 0.5329 0.1906 0.1748 0.5721 0.2466 盐敏感Salt sensitivity 19 -0.7363 6.3065 0.4175 0.2634 1.0000 0.5485 0.5261 高度耐盐High salt tolerance 20 0.4163 -0.8748 0.1120 0.3888 0.0876 0.4861 0.3154 中度耐盐Moderate salt tolerance 21 2.619 -1.4495 -2.1504 0.6284 0.0145 0.0238 0.3511 中度耐盐Moderate salt tolerance 22 -0.0984 -0.9923 0.3280 0.3328 0.0726 0.5302 0.2874 盐敏感Salt sensitivity 23 2.0215 -0.3289 0.3369 0.5634 0.1569 0.5320 0.4385 耐盐 Salt tolerance 24 0.8321 -1.5640 0.2352 0.4340 0.0000 0.5113 0.3182 中度耐盐Moderate salt tolerance 25 -0.3626 -0.8436 -0.2953 0.3040 0.0915 0.4029 0.2570 盐敏感Salt sensitivity 26 -0.6926 -1.2175 0.2139 0.2681 0.0440 0.5069 0.2400 盐敏感Salt sensitivity 27 -1.9623 -0.6357 -0.0949 0.1300 0.1179 0.4438 0.1764 高度盐敏感Extremely salt sensitivity 28 0.4516 1.1999 -0.8049 0.3926 0.3512 0.2987 0.3655 中度耐盐Moderate salt tolerance 29 1.2783 -0.4670 0.5348 0.4826 0.1394 0.5725 0.3956 中度耐盐Moderate salt tolerance 30 -1.1852 -0.1785 0.5406 0.2145 0.1760 0.5737 0.2603 盐敏感Salt sensitivity 31 -3.1570 1.8624 -2.2671 0.0000 0.4353 0.0000 0.1285 高度盐敏感Extremely salt sensitivity 32 -3.0920 -0.8026 -0.0456 0.0071 0.0967 0.4539 0.1046 高度盐敏感Extremely salt sensitivity 33 -1.5469 -1.1680 0.6173 0.1752 0.0503 0.5893 0.2042 高度盐敏感Extremely salt sensitivity 34 -1.8683 -1.2398 1.1237 0.1402 0.0412 0.6928 0.1989 高度盐敏感Extremely salt sensitivity 35 1.0959 1.4691 -0.4824 0.4627 0.3854 0.3646 0.4243 耐盐Salt tolerance 36 -0.5245 -0.4524 0.4839 0.2864 0.1412 0.5621 0.2874 盐敏感Salt sensitivity 37 -1.9564 -0.5711 0.2578 0.1306 0.1262 0.5159 0.1906 高度盐敏感Extremely salt sensitivity 38 5.6668 -1.3401 0.1074 0.9600 0.0284 0.4851 0.6096 高度耐盐High salt tolerance 39 -0.4107 -0.5841 1.7251 0.2988 0.1245 0.8157 0.3296 中度耐盐Moderate salt tolerance 40 -0.0538 -1.0250 0.4973 0.3376 0.0685 0.5648 0.2944 盐敏感Salt sensitivity 41 6.0342 1.7618 1.6937 1.0000 0.4226 0.8093 0.7993 高度耐盐High salt tolerance 42 -2.1428 -0.5681 0.0462 0.1103 0.1265 0.4726 0.1728 高度盐敏感Extremely salt sensitivity 43 0.4245 0.1161 0.4252 0.3897 0.2135 0.5501 0.3632 中度耐盐Moderate salt tolerance 44 -1.1984 0.6045 0.4779 0.2131 0.2755 0.5608 0.2868 盐敏感Salt sensitivity 45 -0.9893 -0.9606 0.5596 0.2358 0.0767 0.5775 0.2432 盐敏感Salt sensitivity 46 -2.2146 -0.6243 -0.9891 0.1025 0.1194 0.2611 0.1327 高度盐敏感Extremely salt sensitivity 47 0.5139 1.8569 0.6272 0.3994 0.4346 0.5913 0.4403 耐盐Salt-tolerance 48 1.3441 0.245 -0.8058 0.4897 0.2298 0.2986 0.3826 中度耐盐Moderate salt tolerance 49 -0.4474 1.3137 -0.7449 0.2948 0.3656 0.3110 0.3183 中度耐盐Moderate salt tolerance 50 0.1973 -0.2087 0.3914 0.3649 0.1722 0.5432 0.3364 中度耐盐Moderate salt tolerance 51 0.6813 0.2845 0.1753 0.4176 0.2349 0.4990 0.3766 中度耐盐Moderate salt tolerance 52 0.3868 0.2984 -1.8436 0.3856 0.2366 0.0865 0.2940 盐敏感Salt sensitivity 53 0.3103 -0.0096 -0.0411 0.3772 0.1975 0.4548 0.3365 中度耐盐Moderate salt tolerance 54 -1.3353 1.3425 0.5085 0.1982 0.3693 0.5671 0.3074 中度耐盐Moderate salt tolerance 权重 Index weight(Wj) 0.5458 0.2951 0.1591