甘蔗新品系的DTOPSIS法综合评价
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郭强, 马文清, 秦昌鲜, 施泽升, 彭崇, 闭德金, 何洪良, 梁永检, 唐利球
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Comprehensive Evaluation of New Sugarcane Clones by DTOPSIS Method
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Guo Qiang, Ma Wenqing, Qin Changxian, Shi Zesheng, Peng Chong, Bi Dejin, He Hongliang, Liang Yongjian, Tang Liqiu
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表1 不同甘蔗品系的主要农艺性状
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Table 1 Main agronomic traits of different sugarcane lines
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编号
Number | 品系
Line | 出苗率Germination
rate (%) | 宿根发株率
Ratoon
germination
rate (%) | 分蘖率
Tillering
rate (%) | 株高
Plant
height
(cm) | 茎径
Stalk
diameter
(cm) | 有效茎数
（条/hm2）
Millable stalk
(strip/hm2) | 枯心率
Withered
heart
rate (%) | 梢腐病率
Pokkah
boeng
rate (%) | | 1 | 河糖11-145
Hetang 11-145 | 37.95b | 128.75bcd | 101.43a | 320.07ab | 2.70cde | 51 005bc | 9.03ab | 1.91bc | | 2 | ROC22 (CK) | 20.15e | 98.63d | 82.33abc | 312.06ab | 2.86abc | 51 627bc | 5.56bc | 3.36b | | 3 | 桂糖10-3006
Guitang 10-3006 | 28.64bcde | 143.80b | 65.39cd | 292.12cde | 2.93ab | 46 389c | 8.36ab | 1.76bc | | 4 | 桂糖11-80
Guitang 11-80 | 50.68a | 121.97bcd | 48.64d | 306.71abc | 3.00ab | 51 640bc | 8.77ab | 2.03bc | | 5 | 桂糖10-434
Guitang 10-434 | 34.55bc | 147.60b | 61.72cd | 284.70de | 2.80bcd | 53 558bc | 6.76ab | 2.37b | | 6 | 桂糖10-2018
Guitang 10-2018 | 31.21bcd | 132.18bc | 92.51ab | 303.72bcd | 2.57e | 58 412b | 6.06bc | 0.22c | | 7 | 桂糖11-2142
Guitang 11-2142 | 55.53a | 117.75bcd | 79.86abc | 321.93a | 2.53e | 76 111a | 6.85ab | 1.43bc | | 8 | 桂糖10-2003
Guitang 10-2003 | 23.64de | 191.47a | 83.33abc | 302.82bcd | 2.81bcd | 47 910c | 8.38ab | 3.05b | | 9 | 桂糖10-517
Guitang 10-517 | 21.36de | 100.54d | 85.17abc | 279.07e | 3.02a | 45 476c | 7.45ab | 5.94a | | 10 | 柳糖10-21
Liutang 10-21 | 28.94bcde | 133.50bc | 67.63bcd | 299.88cd | 2.64de | 47 129c | 11.50a | 5.65a |
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