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盐胁迫对4种禾本科牧草种子萌发和幼苗生长的影响



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(g/L) Gr Gi Vi Gr Gi Vi Gr Gi Vi Gr Gi Vi
0 70.33A 72.48A 0.063B 63.00C 75.04C 75.04C 72.00A 73.90A 73.90A 63.00A 41.93A 41.93A
1.5 72.67A 65.06B 0.067A 72.67A 87.51A 87.51A 66.33B 66.79B 66.79B 63.33A 40.78A 40.78A
3.0 63.33B 62.31C 0.038C 69.67AB 76.60BC 76.60BC 61.67C 57.97C 57.97C 54.33B 34.12B 34.12B
6.0 62.67B 56.06D 0.029D 68.67B 77.57B 77.57B 62.00C 55.87C 55.87C 37.67C 25.56C 25.56C
9.0 45.00C 33.20E 0.007E 58.67D 66.79D 66.79D 46.67D 41.89D 41.89D 30.67D 19.41D 19.41D

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NaCl
(g/L) (cm) (cm) (cm) (cm) (cm) (cm) (cm) (cm)
0 5.02A 3.08A 5.51B 7.61A 6.75A 6.43A 8.37A 7.13A
1.5 4.57B 2.17B 5.96A 7.56A 5.74B 4.90B 8.09A 5.46B
3.0 4.48B 2.32B 5.72A 6.98A 4.93B 4.96B 7.18B 4.65C
6.0 2.78C 1.73C 4.83C 5.78B 3.02C 3.88C 3.93C 2.87D
9.0 1.57D 0.62D 3.06D 1.92C 2.43C 0.98D 2.83D 1.64E

NaCl 



 



(g/L)    
0 1.72 0.37 2.33 2.66 1.14 2.29 5.32 1.33 11.21 4.82 1.12 6.05
1.5 1.62 0.31 2.23 2.65 1.02 2.74 4.73 1.16 13.44 5.16 0.94 7.55
3.0 1.56 0.26 2.36 2.57 0.92 2.79 4.38 1.14 12.29 4.40 0.99 7.27
6.0 1.07 0.21 3.18 2.30 0.66 3.55 3.39 1.02 14.53 3.01 0.78 10.55
9.0 0.79 0.12 4.08 1.50 0.34 5.07 2.85 0.63 16.02 2.30 0.46 11.56
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(%) NaCl
(g/L)   
0 0.00±0.00D 0.00±0.00D 3.62±0.06E 0.00±0.00E
1.5 0.30±0.01D 5.28±0.24C 14.48±0.12D 0.85±0.01D
3.0 6.09±0.05C 5.69±0.25C 15.81±0.08C 1.41±0.03C
6.0 14.15±0.31B 17.80±0.32B 18.65±0.14B 5.17±0.03B
9.0 17.51±0.32A 34.07±0.26A 21.78±0.22A 9.22±0.07A

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1 53.8 4.38 733.8 530.5 60.89 43.421 60.632 44.157 62.969 44.069 61.497 43.882 71.36
2 52.0 4.46 802.3 594.7 59.103 41.634 61.635 43.588 61.352 43.982 60.697 43.068 70.96
3 51.2 4.32 683.2 498.1 57.697 39.938 60.236 42.269 60.612 40.826 59.515 41.011 68.91
4 54.3 4.45 746.7 592.6 57.753 42.036 61.986 42.832 59.671 41.307 59.803 42.058 70.33
5 53.9 4.16 645.2 493.4 58.125 42.367 59.775 43.156 61.162 43.263 59.687 42.929 71.92
6 55.1 4.36 734.4 562.2 54.107 40.623 61.965 42.874 60.658 41.325 58.910 41.607 70.63
7 53.6 4.44 786.6 602.6

62.312 45.203

64.356 46.163

60.893 44.562

62.520 45.309 72.47
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