基于农艺性状对57NG208与南涧果蔗正反交后代的综合评价

俞华先, 安汝东, 桃联安, 郎荣斌, 边芯, 张钰, 刘新龙, 刘家勇, 赵丽萍, 刘洪博, 张革民, 张保青

Comprehensive Evaluation of Reciprocal Cross Hybrids between 57NG208 and Nanjian Chewing Cane Based on Agronomic Traits

Yu Huaxian, An Rudong, Tao Lianan, Lang Rongbin, Bian Xin, Zhang Yu, Liu Xinlong, Liu Jiayong, Zhao Liping, Liu Hongbo, Zhang Gemin, Zhang Baoqing

表4 24份种质材料宿根蔗农艺性状指标表现

Table 4 Performance of agronomic traits of 24 germplasm materials in ratooning

编号 Number 株高 Plant height (cm) 茎径 Stalk diameter (cm) 锤度 Brix (%) 单茎重 Single stalk weight (kg) 有效茎数 （×103条/hm2） Effective stalk number (×103 stalk/hm2) 蔗茎产量 Sugarcane stalk yield (t/hm2) 糖产量 Sugar yield (t/hm2) YR12-9-45 380.0abcABC 2.5abcABC 18.9cdefCDEFG 1.9abABC 71.0efghCDEFGH 132.1cdeBCDE 17.8bcdBCD YR12-9-4 336.0abcdefABCDEFG 1.8fgEF 17.8efghEFGH 0.9fghijEFGH 44.9ijGH 40.2hiG 5.0ghEF YR12-9-5 299.0defghDEFGH 2.3bcdeABCDE 24.2aA 1.2cdefgCDEFGH 54.6fghijFGH 69.1fghiEFG 13.0defgCDEF YR12-9-6 323.0bcdefgABCDEFGH 2.4bcdABCD 17.1ghiFGHI 1.5bcdABCDE 57.7fghijDEFGH 84.4efghiCDEFG 9.9defghDEF YR12-9-7 305.0defghBCDEFGH 1.8fgEF 19.6bcdCDE 0.8ghijFGH 76.0cdefCDEFG 63.1fghiEFG 8.9efghDEF YR12-9-8 308.0defghBCDEFGH 1.8fgEF 19.3cdeCDEF 0.8fghijFGH 87.8bcdeBCDE 71.0fghiEFG 9.8defghDEF YR12-9-9 382.0abAB 2.6abAB 17.4fghiEFGH 2.0aAB 177.3aA 249.5aA 30.4aA YR12-9-10 284.0fghFGH 2.5abcABC 18.9cdefCDEFG 1.4bcdeBCDEF 50.5ghijGH 73.7fghiDEFG 9.9defghDEF YR12-9-1 255.0hH 2.6cdefBCDEF 19.1cdeCDEFG 0.9fghijEFGH 47.6hijGH 46.2hiFG 6.2ghDEF YR12-38-29 358.0abcdABCDEF 2.4bcdABCD 19.2cdeCDEF 1.6abcABCD 72.8defgCDEFGH 114.8cdefCDEF 15.8cdefBCDE YR12-38-30 389.0aA 1.8fgEF 18.6defgDEFG 1.0defghijDEFGH 100.5bcBC 103.6cdefgCDEFG 13.7defgBCDEF YR12-38-31 302.0defghCDEFGH 2.2cdefBCDEF 18.1defghDEFG 1.1defghiDEFGH 69.6efghiCDEFGH 81.5efghiDEFG 10.3defghDEF YR12-38-32 321.0cdefgABCDEFGH 2.0efgCDEF 18.5defghDEFG 1.0efghijEFGH 94.0bcdeBC 91.2defghCDEFG 12.0defgCDEF YR12-38-34 295.0efghEFGH 2.2cdefBCDEF 15.8ijHIJ 1.1defghiDEFGH 74.6defgCDEFG 84.8efghiCDEFG 8.8efghDEF YR12-38-48 285.0fghFGH 1.7gF 23.0aAB 0.6jH 90.0bcdeBCD 56.3ghiFG 9.9defghDEF YR12-38-47 274.0ghGH 1.9efgDEF 15.0jIJ 0.8hijGH 40.9jH 30.0iG 2.9hF YR12-38-46 373.0abcABCDE 2.5abcABC 24.0aA 1.8abABC 72.0defghCDEFGH 133.5cdeBCDE 24.8bB YR12-38-45 378.0abcABCD 2.6abAB 20.3bcCD 2.1aA 77.4efghCDEFGH 156.4bcBC 23.4bcBC YR12-38-43 345.0abcdeABCDEFG 2.1defgCDEF 21.0bBC 1.2cdefghDEFGH 72.8defgCDEFGH 83.9efghiCDEFG 13.3defgBCDEF YR12-38-42 330.0abcdefgABCDEFGH 2.8aA 14.2jJ 2.1aA 96.0bcdBC 196.5bB 17.2bcdeBCD YR12-38-40 308.0defghBCDEFGH 2.3bcdeABCDE 14.9jIJ 1.3cdefCDEFG 55.3fghijEFGH 72.8fghiDEFG 7.4fghDEF YR12-38-27 305.0defghBCDEFGH 2.3bcdeABCDE 16.9hiGHI 1.3cdefgCDEFG 110.1bB 144.8bcdBCD 16.4bcdeBCDE YR12-38-19 301.0defghCDEFGH 1.7gF 18.8cdefCDEFG 0.7ijGH 100.3bcBC 67.7fghiEFG 9.1defghDEF YR12-38-18 325.0bcdefgABCDEFGH 2.0defgCDEF 18.0defghEFGH 1.1defghijDEFGH 86.7bcdeBCDEF 89.5efghCDEFG 11.3defghDEF