| 强宿根抗旱甘蔗新品种云蔗03-194的选育 |
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| 引用本文： | 吴才文,赵俊,刘家勇,杨昆,赵培方,夏红明,陈学宽.强宿根抗旱甘蔗新品种云蔗03-194的选育[J].中国糖料,2012(3):4-6. |
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| 作者姓名： | 吴才文 赵俊 刘家勇 杨昆 赵培方 夏红明 陈学宽 |
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| 作者单位： | 云南省农业科学院甘蔗科学院研究所/云南甘蔗遗传改良重点实验室,开远,661600 |
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| 基金项目： | 现代甘蔗产业技术体系建设专项资金，云南省重点新产品种开发计划，云南省攻关项目 |
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| 摘 要： | 云蔗03-194,亲系:新台糖25×粤糖97-20,中大茎,中早熟,丰产、高糖,自然脱叶,宿根性好,抗旱性和抗倒性强。云蔗03-194在国家区试中蔗茎产量101.4t/hm2,甘蔗糖分14.40%,含糖量14.68t/hm2;在云南临沧、德宏、保山、红河等主产蔗区旱地生产示范中蔗茎产量117.6 t/hm2,甘蔗糖分15.23%,含糖量17.43t/hm2;该品种适应于云南、广西、广东、福建等蔗区肥力中等以上的蔗区种植,在燥热蔗区种植优势更为明显。
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| 关 键 词： | 甘蔗 云蔗03-194 选育 表现 |
Breeding of New Sugarcane Variety Yunzhe03-194 with Good Rationing and Drought Resistance |
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| WU Cai-wen
,
ZHAO Jun
,
LIU Jia-yong
,
YANG Kun
,
ZHAO Pei-fang
,
XIA Hong-ming
,
CHEN Xue-kuan.Breeding of New Sugarcane Variety Yunzhe03-194 with Good Rationing and Drought Resistance[J].Sugar Crops of China,2012(3):4-6. |
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| Authors: | WU Cai-wen ZHAO Jun LIU Jia-yong YANG Kun ZHAO Pei-fang XIA Hong-ming CHEN Xue-kuan |
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| Institution: | (Sugarcane Research Institute,Yunnan Academy of Agriculture Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement,Kaiyuan 661600,China) |
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| Abstract: | Yunzhe03-194 as the progeny of cross ROC25 ×Yuetang97-20 was characterized by middle-large diameter,middle-early maturing,high cane yield,high sugar content,excellent rationing and lodging,natural leaf-fall and good resistance to drought.Its cane yield,sucrose content and sugar yield were 101.4 t/ha,14.40% and 14.68 t/ha in national regional test,and up to 117.6 t/ha,15.23% and 17.43 t/ha in upland production demonstration of main sugarcane areas of Yunnan Province,respectively.It is more excellent performance in hot,strong solar irradiance and low air humidity sugarcane growing area of Yunnan,Guangxi,Guangdong and Fujiang province. |
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| Keywords: | sugarcane Yunzhe03-194 breeding performance |
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