谷子苗期耐低磷种质筛选及其根系保护酶系统对低磷胁迫的响应

苑乂川,陈小雨,李明明,李萍,贾亚涛,韩渊怀,邢国芳

Screening of germplasm tolerant to low phosphorus of seedling stage and response of root protective enzymes to low phosphorus in foxtail millet

Yi-Chuan YUAN,Xiao-Yu CHEN,Ming-Ming LI,Ping LI,Ya-Tao JIA,Yuan-Huai HAN,Guo-Fang XING

表5 各品种的综合性状指标值、权重、μ(X)及综合评价值(D)

Table 5 Value of each comprehensive index (CI), index weight, μ(X), and comprehensive evaluation value (D)

品种 Variety Z1 Z2 Z3 Z4 μ(X1) μ(X2) μ(X3) μ(X4) 综合评价值 Comprehensive assessment value (D) 排名 Order V1 -1.6323 0.3830 1.7162 -0.3955 0.2264 0.6479 0.7765 0.3123 0.4152 27 V2 -1.4500 -2.1682 1.3999 -0.5085 0.2539 0.3513 0.7244 0.2908 0.3456 7 V3 -1.2102 -0.6284 -0.2063 1.0063 0.2901 0.5303 0.4597 0.5793 0.4035 20 V4 1.6335 0.7376 -2.4004 1.1895 0.7197 0.6891 0.0981 0.6142 0.6171 134 V5 2.1822 -0.2511 -2.4419 0.4781 0.8026 0.5742 0.0913 0.4787 0.6154 132 V6 0.0319 0.6162 0.2194 -0.2165 0.4778 0.6750 0.5298 0.3464 0.5204 79 V7 -0.0242 -1.3712 -0.1959 0.1746 0.4693 0.4440 0.4614 0.4209 0.4568 49 V8 0.1818 0.6668 -0.6091 -1.6641 0.5004 0.6809 0.3933 0.0707 0.4860 67 V9 3.0438 -2.0966 1.9004 0.6023 0.9327 0.3596 0.8069 0.5024 0.7270 158 V10 0.3314 1.3360 -1.2708 0.1252 0.5230 0.7587 0.2842 0.4115 0.5381 95 V11 -1.3979 -0.0456 0.3979 -0.1125 0.2618 0.5981 0.5593 0.3662 0.3971 17 V12 -1.1021 1.0375 0.4391 0.0901 0.3065 0.7240 0.5660 0.4048 0.4564 47 V13 0.7983 1.0699 -1.3880 -0.9506 0.5935 0.7278 0.2649 0.2066 0.5422 97 V14 -1.6737 2.0691 -0.2322 1.2051 0.2201 0.8439 0.4554 0.6172 0.4498 42 V15 1.0917 -0.5273 -1.6633 0.7557 0.6378 0.5421 0.2196 0.5316 0.5463 99 V16 -0.5638 -0.1478 0.0901 -1.2853 0.3878 0.5862 0.5085 0.1428 0.4280 30 V17 -1.8131 -0.7841 -0.2550 1.8789 0.1991 0.5122 0.4517 0.7455 0.3689 12 V18 -2.9829 -0.8147 0.6199 -0.8614 0.0224 0.5087 0.5958 0.2236 0.2426 1 V19 0.0209 2.1536 -2.9956 1.1885 0.4761 0.8537 0.0000 0.6140 0.5209 81 V20 -1.7178 0.1697 -1.5586 0.5914 0.2135 0.6231 0.2368 0.5003 0.3493 9 V21 0.2587 0.1713 0.1004 1.0974 0.5120 0.6233 0.5102 0.5967 0.5485 102 V22 -0.3407 -1.1073 1.5481 -0.6580 0.4215 0.4747 0.7488 0.2623 0.4622 52 V23 -2.7587 3.3932 -0.1598 1.4613 0.0563 0.9979 0.4673 0.6660 0.4115 24 V24 2.3725 0.2468 -1.4864 0.5768 0.8313 0.6321 0.2487 0.4975 0.6678 149 V25 2.8794 0.2426 -1.2286 1.4558 0.9079 0.6316 0.2912 0.6649 0.7300 159 V26 1.9496 0.0191 -2.3027 0.9441 0.7674 0.6056 0.1142 0.5675 0.6178 135 品种 Variety Z1 Z2 Z3 Z4 μ(X1) μ(X2) μ(X3) μ(X4) 综合评价值 Comprehensive assessment value (D) 排名 Order V27 -0.0735 1.0066 -0.2675 0.0285 0.4618 0.7204 0.4496 0.3931 0.5177 76 V28 -1.4796 -2.7691 -1.5485 0.4326 0.2495 0.2815 0.2385 0.4700 0.2791 2 V29 -0.3805 -1.4994 0.0644 -0.8302 0.4155 0.4291 0.5043 0.2295 0.4113 23 V30 -2.3010 0.5568 0.8604 -0.4532 0.1254 0.6681 0.6355 0.3013 0.3486 8 V31 -0.3831 -0.6384 0.3210 -0.2612 0.4151 0.5292 0.5466 0.3379 0.4533 45 V32 -0.3526 -0.8341 0.2491 0.3958 0.4197 0.5064 0.5347 0.4630 0.4615 51 V33 -1.2572 2.0635 0.1175 -0.6559 0.2830 0.8433 0.5130 0.2627 0.4522 44 V34 -2.0066 -0.0741 1.2416 -0.0945 0.1699 0.5948 0.6983 0.3696 0.3685 11 V35 -2.9688 1.9081 3.0723 0.2469 0.0245 0.8252 1.0000 0.4347 0.3997 18 V36 -1.1128 2.6623 1.4580 0.2940 0.3049 0.9129 0.7340 0.4436 0.5296 89 V37 -1.0320 0.6961 -0.0191 0.7611 0.3171 0.6843 0.4905 0.5326 0.4551 46 V38 2.3586 -0.0702 -0.7951 -0.5512 0.8292 0.5952 0.3626 0.2827 0.6503 146 V39 1.3125 -0.1426 0.7184 0.8312 0.6712 0.5868 0.6121 0.5459 0.6289 142 V40 1.7558 -1.0203 -1.9245 1.5502 0.7382 0.4848 0.1765 0.6829 0.5931 123 V41 -0.4456 -0.3004 0.9464 -0.0120 0.4056 0.5685 0.6496 0.3853 0.4772 63 V42 -1.8962 -2.1770 0.8829 0.1763 0.1865 0.3503 0.6392 0.4212 0.3132 4 V43 -0.8274 0.2928 -1.8849 -0.7725 0.3480 0.6374 0.1830 0.2405 0.3869 14 V44 -1.3986 0.4234 -0.7386 -1.0700 0.2617 0.6526 0.3720 0.1838 0.3663 10 V45 0.0631 -0.2475 0.0927 -0.7990 0.4825 0.5746 0.5090 0.2355 0.4832 64 V46 -0.0955 1.4289 -0.2399 0.3159 0.4585 0.7695 0.4541 0.4478 0.5347 91 V47 1.7838 1.5395 -2.2310 1.2522 0.7424 0.7824 0.1260 0.6261 0.6570 147 V48 0.3831 1.5463 -1.2741 -0.8337 0.5308 0.7831 0.2837 0.2288 0.5290 88 V49 -0.5436 0.5557 1.0839 1.1437 0.3908 0.6680 0.6723 0.6055 0.5207 80 V50 -1.3887 0.8153 1.0506 0.8640 0.2632 0.6982 0.6668 0.5522 0.4569 50 V51 2.1270 -1.1928 -0.1009 -0.0165 0.7942 0.4647 0.4771 0.3845 0.6259 140 V52 0.3242 0.7315 -0.8191 -0.0001 0.5219 0.6884 0.3587 0.3876 0.5275 87 V53 0.2900 -0.6707 -1.9185 -1.2474 0.5168 0.5254 0.1775 0.1500 0.4347 32 V54 -0.6756 0.2877 -0.4629 -0.1039 0.3709 0.6368 0.4174 0.3678 0.4434 37 V55 3.0862 -0.8419 0.2682 0.2587 0.9391 0.5055 0.5379 0.4369 0.7237 156 V56 -0.1720 1.2193 -1.3032 -0.0738 0.4470 0.7451 0.2789 0.3736 0.4913 68 V57 -0.6719 0.9067 -1.0655 -0.6782 0.3715 0.7088 0.3181 0.2585 0.4369 33 V58 2.8844 0.6624 -0.2868 1.0581 0.9086 0.6804 0.4464 0.5892 0.7556 160 V59 1.3463 2.2963 0.1229 0.2876 0.6763 0.8703 0.5139 0.4424 0.6784 151 V60 -1.5799 2.0050 0.9341 -0.0246 0.2343 0.8365 0.6476 0.3829 0.4565 48 V61 -1.2737 1.9840 -0.6119 1.3180 0.2806 0.8340 0.3928 0.6387 0.4719 60 V62 -1.9948 2.2161 0.1507 0.5801 0.1716 0.8610 0.5185 0.4981 0.4253 29 V63 0.7281 1.9543 0.0045 0.4504 0.5829 0.8306 0.4944 0.4734 0.6215 137 V64 -1.9503 -0.9239 -0.0778 -0.5369 0.1784 0.4960 0.4809 0.2854 0.3099 3 V65 -0.4570 1.5584 1.3589 0.4630 0.4039 0.7846 0.7176 0.4758 0.5491 103 V66 -0.1959 -0.8819 -0.1243 0.5303 0.4434 0.5009 0.4732 0.4886 0.4665 55 V67 -1.4532 -1.5355 1.5459 1.4533 0.2534 0.4249 0.7484 0.6644 0.4063 22 V68 -0.0935 1.1747 -1.0937 0.9499 0.4588 0.7399 0.3134 0.5686 0.5211 82 V69 -3.1311 0.7949 -1.4602 3.2151 0.0000 0.6958 0.2530 1.0000 0.3134 5 V70 -0.8250 -0.4004 -0.0584 -0.2687 0.3483 0.5568 0.4841 0.3365 0.4176 28 品种 Variety Z1 Z2 Z3 Z4 μ(X1) μ(X2) μ(X3) μ(X4) 综合评价值 Comprehensive assessment value (D) 排名 Order V71 -1.4984 2.0480 1.6374 -0.5784 0.2466 0.8415 0.7635 0.2775 0.4685 57 V72 0.3822 3.4116 0.4863 -0.6490 0.5307 1.0000 0.5738 0.2640 0.6260 141 V73 -1.3044 1.9319 1.5631 -0.2074 0.2759 0.8280 0.7513 0.3481 0.4859 66 V74 0.3536 0.6448 -0.2815 -1.0117 0.5264 0.6783 0.4473 0.1949 0.5189 77 V75 -0.4450 1.4046 -0.1209 -0.5443 0.4057 0.7667 0.4738 0.2840 0.4925 69 V76 -1.4930 1.5681 0.4010 -0.4236 0.2474 0.7857 0.5598 0.3070 0.4306 31 V77 0.2232 -1.9715 -0.2916 0.9274 0.5067 0.3742 0.4456 0.5643 0.4713 59 V78 -0.9094 1.0281 0.1685 0.0851 0.3356 0.7229 0.5214 0.4038 0.4648 53 V79 -0.0005 0.7317 1.1602 -0.9947 0.4729 0.6884 0.6849 0.1982 0.5266 86 V80 0.8224 2.6255 -0.6271 -0.7117 0.5972 0.9086 0.3903 0.2521 0.6110 130 V81 1.2214 -2.9115 -0.8400 -2.0352 0.6574 0.2649 0.3552 0.0000 0.4493 40 V82 0.8209 0.5664 -0.5639 -0.7469 0.5969 0.6692 0.4007 0.2454 0.5517 107 V83 -0.4357 -1.2831 0.8076 1.5209 0.4071 0.4542 0.6268 0.6773 0.4769 62 V84 -0.5671 -0.8329 0.4943 -0.1860 0.3873 0.5066 0.5751 0.3522 0.4388 34 V85 1.2493 1.3814 0.0058 -0.8098 0.6617 0.7640 0.4946 0.2334 0.6198 136 V86 0.3429 1.1338 -0.7069 -1.0188 0.5247 0.7352 0.3772 0.1936 0.5228 83 V87 0.1775 0.9740 -0.4391 0.4596 0.4998 0.7166 0.4213 0.4752 0.5409 96 V88 0.8198 -0.3046 -0.1972 0.4407 0.5968 0.5680 0.4612 0.4716 0.5581 109 V89 -1.2621 0.1656 0.4366 -1.3000 0.2823 0.6226 0.5656 0.1400 0.3908 16 V90 0.3801 -0.0729 1.1570 -0.2461 0.5304 0.5949 0.6844 0.3408 0.5474 100 V91 0.7566 1.3846 0.2228 -0.2748 0.5872 0.7643 0.5304 0.3353 0.5975 125 V92 0.9868 0.3051 0.5359 -0.3856 0.6220 0.6389 0.5820 0.3142 0.5885 119 V93 -0.6307 0.0425 1.6762 -1.1183 0.3777 0.6083 0.7699 0.1746 0.4670 56 V94 1.7287 -0.0029 -0.6032 -0.9731 0.7341 0.6030 0.3943 0.2023 0.5996 128 V95 0.7446 1.2538 -0.3449 -0.7549 0.5854 0.7491 0.4368 0.2439 0.5705 115 V96 0.8910 -0.6957 -1.4774 -0.7926 0.6075 0.5225 0.2502 0.2367 0.4991 71 V97 1.0161 1.5727 -0.8139 -0.4504 0.6264 0.7862 0.3595 0.3018 0.5964 124 V98 -2.4021 1.1652 1.6025 0.2695 0.1101 0.7388 0.7578 0.4390 0.3894 15 V99 0.8537 0.3506 -0.3481 0.1239 0.6019 0.6441 0.4363 0.4112 0.5701 114 V100 0.2219 1.2902 -1.8862 1.0882 0.5065 0.7534 0.1828 0.5949 0.5339 90 V101 2.1516 -0.8218 0.6916 1.4801 0.7979 0.5078 0.6077 0.6695 0.6861 153 V102 0.2359 0.3941 1.0508 1.9153 0.5086 0.6492 0.6669 0.7524 0.5907 121 V103 1.5819 -1.5365 -0.2466 1.0536 0.7119 0.4248 0.4530 0.5883 0.5921 122 V104 -0.9350 -0.7984 1.6214 1.7402 0.3317 0.5106 0.7609 0.7191 0.4751 61 V105 -0.9468 -0.8273 0.4000 -0.4906 0.3299 0.5072 0.5596 0.2942 0.4016 19 V106 1.2936 -0.4993 1.2425 0.8576 0.6683 0.5453 0.6984 0.5510 0.6293 143 V107 0.8802 -3.0949 0.1413 1.0083 0.6059 0.2436 0.5170 0.5797 0.5004 72 V108 1.7261 2.4421 -0.6870 -1.1093 0.7337 0.8873 0.3805 0.1764 0.6660 148 V109 0.0716 -0.8917 1.1465 -1.0074 0.4838 0.4997 0.6826 0.1958 0.4843 65 V110 1.1676 -0.6450 0.4010 -1.4996 0.6493 0.5284 0.5598 0.1020 0.5495 105 V111 2.2048 -2.3144 0.4298 0.5973 0.8060 0.3343 0.5645 0.5014 0.6233 138 V112 1.6566 0.4933 -0.7047 -1.3796 0.7232 0.6607 0.3775 0.1249 0.5981 126 V113 1.0447 -1.7958 -1.3696 -1.3406 0.6307 0.3946 0.2680 0.1323 0.4703 58 V114 2.5698 -1.6432 -0.9985 -1.3906 0.8611 0.4123 0.3291 0.1228 0.5995 127 品种 Variety Z1 Z2 Z3 Z4 μ(X1) μ(X2) μ(X3) μ(X4) 综合评价值 Comprehensive assessment value (D) 排名 Order V115 0.7084 -0.2833 -0.6263 1.3865 0.5799 0.5704 0.3905 0.6517 0.5595 111 V116 0.2016 -0.9832 -0.6574 -1.4154 0.5034 0.4891 0.3853 0.1181 0.4434 38 V117 0.3319 0.5234 1.0628 -0.7934 0.5231 0.6642 0.6688 0.2365 0.5480 101 V118 -0.0904 1.9288 -0.2509 -1.7092 0.4593 0.8276 0.4523 0.0621 0.5089 74 V119 -0.6536 -0.4628 1.4120 -1.3866 0.3742 0.5496 0.7264 0.1235 0.4393 35 V120 0.2346 1.2992 -0.3514 -1.0919 0.5084 0.7544 0.4358 0.1797 0.5257 85 V121 0.1400 0.3997 -0.1264 -0.8832 0.4941 0.6498 0.4728 0.2194 0.5014 73 V122 -1.0625 1.0788 0.6917 -0.7088 0.3125 0.7288 0.6077 0.2526 0.4503 43 V123 0.2827 0.6421 -0.1297 -0.5724 0.5156 0.6780 0.4723 0.2786 0.5256 84 V124 1.3192 0.3550 2.7395 1.6487 0.6722 0.6447 0.9452 0.7017 0.7052 155 V125 1.0251 -1.4867 2.1165 -0.5607 0.6278 0.4305 0.8425 0.2808 0.5709 116 V126 -0.7859 -0.5590 -0.5303 2.7169 0.3542 0.5384 0.4063 0.9051 0.4652 54 V127 0.6901 -0.7110 -0.2695 0.5643 0.5772 0.5207 0.4493 0.4951 0.5372 93 V128 -0.1924 -2.1455 0.8792 0.0768 0.4439 0.3540 0.6386 0.4023 0.4433 36 V129 2.0218 -3.0902 0.8532 0.0116 0.7783 0.2441 0.6343 0.3898 0.5843 118 V130 2.3030 0.6975 0.1622 -0.7651 0.8208 0.6845 0.5204 0.2419 0.6854 152 V131 1.1158 1.6194 0.8286 -0.8007 0.6415 0.7916 0.6302 0.2351 0.6349 144 V132 -1.3467 0.5684 -0.7876 0.9307 0.2695 0.6695 0.3639 0.5649 0.4134 25 V133 -0.8406 -0.8182 -0.4682 0.1958 0.3460 0.5083 0.4165 0.4249 0.4044 21 V134 2.0695 -4.6858 0.4021 0.8945 0.7855 0.0586 0.5599 0.5580 0.5492 104 V135 0.6691 0.4128 0.1090 -0.2092 0.5740 0.6514 0.5116 0.3478 0.5612 112 V136 -0.3019 1.5029 1.1814 -0.1033 0.4273 0.7781 0.6884 0.3680 0.5442 98 V137 1.0540 1.4276 1.2276 1.1156 0.6322 0.7693 0.6960 0.6001 0.6718 150 V138 1.7374 0.5377 -0.0778 -1.1412 0.7354 0.6659 0.4809 0.1703 0.6243 139 V139 -0.0621 -2.0903 0.5436 -1.5520 0.4636 0.3604 0.5833 0.0920 0.4149 26 V140 1.6572 -1.9967 -0.2135 -0.3041 0.7233 0.3713 0.4585 0.3297 0.5581 110 V141 -1.2772 0.9526 1.0633 -0.1421 0.2800 0.7141 0.6689 0.3606 0.4496 41 V142 0.8626 -0.1704 -0.9908 0.6097 0.6032 0.5836 0.3304 0.5038 0.5511 106 V143 -0.4207 1.6479 -0.2193 -0.6341 0.4094 0.7950 0.4575 0.2669 0.4975 70 V144 -0.0266 -0.0241 0.5838 1.4158 0.4689 0.6006 0.5899 0.6573 0.5380 94 V145 0.0194 1.1904 -0.9115 0.1998 0.4759 0.7418 0.3435 0.4257 0.5193 78 V146 1.4047 0.5100 -0.6107 -0.9683 0.6851 0.6627 0.3930 0.2032 0.5895 120 V147 3.4893 -3.9982 -0.5485 -0.2163 1.0000 0.1386 0.4033 0.3464 0.6352 145 V148 1.2168 -0.6707 2.6366 -0.8229 0.6567 0.5254 0.9282 0.2309 0.6158 133 V149 3.4272 -1.4023 -0.4987 0.6199 0.9906 0.4404 0.4115 0.5057 0.7238 157 V150 1.2416 -0.0553 -0.4547 -1.4753 0.6605 0.5970 0.4187 0.1066 0.5538 108 V151 1.2981 -5.1901 -0.5088 0.5695 0.6690 0.0000 0.4098 0.4961 0.4484 39 V152 0.6812 -0.4861 0.0443 -1.3083 0.5758 0.5469 0.5010 0.1384 0.5126 75 V153 1.7589 -0.4240 -1.2320 -1.3231 0.7386 0.5541 0.2906 0.1356 0.5687 113 V154 1.8504 -0.3416 0.5364 -1.5895 0.7524 0.5637 0.5821 0.0849 0.6121 131 V155 -3.0664 0.5577 2.7888 1.8880 0.0098 0.6682 0.9533 0.7472 0.3794 13 V156 -2.4860 -0.5374 -0.1214 2.2582 0.0974 0.5409 0.4737 0.8177 0.3349 6 V157 2.9685 -1.3375 -0.4448 0.8433 0.9213 0.4479 0.4204 0.5483 0.6960 154 V158 2.0892 -2.2147 0.5843 0.0875 0.7885 0.3459 0.5900 0.4043 0.6106 129 V159 1.5189 -2.8861 1.9919 -0.2344 0.7024 0.2679 0.8219 0.3430 0.5720 117 V160 0.5692 -0.6643 0.8973 -0.3538 0.5589 0.5262 0.6416 0.3202 0.5368 92 Weights 0.5097 0.2504 0.1349 0.1050