摘要
桂糖37(原名:桂糖03-2357,亲系:湛蔗92-126×CP72-2086)发芽出苗率好,分蘖多,发株率高,早生快发,前、中期生长快,后期生长势优。中至中大茎、早熟、高糖、高产、宿根性强、实心、抗风抗倒,耐粗放种植。产蔗量为94.88t/hm2,较新台糖22(88.29 t/hm2)增产7.47%;蔗糖分14.32%,与新台糖22(14.44%)蔗糖分相近;含糖量为13.62t/hm2,较新台糖22(12.71 t/hm2)增产7.16%;纤维素含量较新台糖22高约1.5个百分点。
GT 37（GT 03-2357 parents： Ganzhe 92-126 × CP72-2086） performed a good germination,tillerings,good emergence rate in ratoon,and it showed the early-maturing,high sugar content,high yield,good ratoon germination,wind and lodging resistance with medium-large stem.The cane yield of GT 37 was 94.88 t/ha,increased by 7.47% in comparison with ROC22（88.29 t/ha）.The sucrose content was 14.32% and it was similar with ROC22（14.44%）.The sugar yield was 13.62 t/ha,increased with 7.16% in comparison with ROC22（12.71 t/ha）.The fiber content was higher 1.5% than ROC22.
出处
《中国糖料》
2012年第2期1-3,共3页
Sugar Crops of China
基金
广西农科院基金(2005007(Z))
国家支撑计划(2007BAD30B00)
广西区攻关计划(桂科攻0782004)
国家农转资金(2008GB2E100244
2009GB2E100294)
桂科转资金(0998001-12)
现代农业产业体系广西创新团队(甘蔗)建设专项资金(NYCYTXGXCXTD-02)
关键词
甘蔗新品种
丰产高糖
桂糖37
选育
new sugarcane variety
high yield and high sugar content
GT 37
breeding
