Comparison of new varieties of sugarcane in China_ | 全国甘蔗新品种比较_ ___
2011
Zhang Yuanfu, Sugarcane Research Institute of Jiangxi Province, Nanjing (China) | Xing Xinmei, Sugarcane Research Institute of Jiangxi Province, Nanjing (China) | Guo Chengyun, Sugarcane Research Institute of Jiangxi Province, Nanjing (China)
chinois. ［目的］为甘蔗新品种的推广提供参考依据。［方法］以Roc22号为对照，对国家甘蔗产业技术体系提供的9个甘蔗品种进行比较，筛选综合性状表现较好的甘蔗品种。［结果］甘蔗品种粤糖55、福农15、桂糖02-901、粤糖00-236萌芽率较高；粤糖55、粤糖00-236分蘖率高。蔗茎产量高于对照的有粤糖55、桂糖97-69、粤糖00-236和福农15几个品种，蔗糖分较高的为桂糖02-901和云蔗99-91。云蔗99-91、云蔗03-422、粤糖55、甘蔗品种粤糖00-236几个品种耐寒性较强。 公顷含糖量较高的为粤糖55、福农15、粤糖00-236和桂糖97-69。［结论］甘蔗品种粤糖00-236和福农15号综合性状表现较好，可繁殖推广。
Afficher plus [+] Moins [-]anglais. ［ Objective］ The aim was to provide basis for the popularity of new varieties.［Method］ 9 varieties of cane provided by national cane industrial technology system were studied. ［Result］ YT55、Funong15、GT02-901、YT00-236 and so on had higher germination rates. YT55、YT00-236 had higher points rates. The varieties whose cane productions were higher than reference were YT55、GT97-69、YT00-236 and Funong15. The varieties whose sugar was higher were GT02-901 and YZ99-21 while YZ99-91、YZ03-422、YT55、YT00-236 had stronger cold resistance. But YT55、Funong15、YT00-236 and GT97-69 produced more sugar per hectare. ［Conclusion］YT00-236 and Funong15 had better integrated traits. Thus, they can be cultivated and promoted._
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