| 游建华，李松，何为中，韦坚，杨柳，余坤兴，莫磊兴，刘红坚.甘蔗新品种桂辐98-296在广西区试概况及其高产示范表现[J].广东农业科学,2013,40(11):12-15 |
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甘蔗新品种桂辐98-296在广西区试概况及其高产示范表现 |
| Summary on the agronomic and yield perfomance of new sugarcane variety Guifu 98-296 in Guangxi regional trial |
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| DOI： |
| 中文关键词: 甘蔗 理化诱变 桂辐98-296 广西区试 高产示范 |
| 英文关键词: sugarcane physical and chemical mutagenesis Guifu 98-296 Guangxi regional trial high yield demonstration |
| 基金项目:广西科研基本业务费项目（G2008001）；广西农业科技成果转化资金（桂科转1222017-16）；国家农业科技成果转化资金（2012GB2E100358） |
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| 中文摘要: |
| 桂辐98-296是以桂糖91-131为供体，利用理化诱变方法选育而成的适宜旱坡地种植的甘蔗新品种。在广西区试中，其平均蔗茎产量为109.16 t/hm2，含糖量为15.64 t/hm2，分别比对照当家品种新台糖22号（CK1）增产18.24%、20.89%，同时也分别
比新台糖16号（CK2）增产24.86%、26.98%；在生产示范中，其产量为103.61t/hm2，分别比新台糖22号（99.63t/hm2）和新台糖16号（89.22 t/hm2）增产3.98%和16.13%。在高产示范中，其在凭祥点的产量为195.00 t/hm2，比新台糖22号（149.25 t/hm2）增产31.49%；其在百色点的产量为186.77t/hm2，含糖量为28.60 t/hm2，分别比新台糖22号增产22.94%、23.54%。 |
| 英文摘要: |
| Guifu 98-296, selected from the mutants of donor clone after it was exposed to physical and chemical mutagenic agents, is a new variety which is adapted to those cane fields on dry slope upland. In the regional trial of Guangxi, the average cane and sugar yield of Guifu 98-296 increased by 18.24% and 20.89% over the leading variety要要ROC22 (CK1), and meanwhile increased by 24.86% and 26.98% over the ROC16 (CK2) respectively. In the production demonstration of Guangxi, its cane yield increased by 3.98% and 16.13% over the ROC22(CK1, 99.63 t/hm2) and ROC16 (CK2, 89.22 t/hm2). In the high yield demonstration of Guangxi, its cane yield increased by 31.49% over the ROC22 at Pingxiang test spot, and its average cane and sugar yield increased by 22.94% and 23.54% over the ROC22
respectively at Baise test spot. |
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