| 甜菜三倍体杂交种中甜—吉洮302的选育 |
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| 引用本文： | 李文,刘迎春,庞凤仙,徐长宏,黄枭,杨树生,郗登宝.甜菜三倍体杂交种中甜—吉洮302的选育[J].中国甜菜糖业,2001(1):15-17. |
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| 作者姓名： | 李文 刘迎春 庞凤仙 徐长宏 黄枭 杨树生 郗登宝 |
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| 作者单位： | 吉林省洮南甜菜育种研究所, |
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| 摘 要： | 中甜－吉洮302（原代号洮9006）系以RC3为母本，HQD3为父本，按母父本3：1自然杂交而成。该品种在全国甜菜品种生产试验中，平均根产量，含糖率，产糖量分别为47580kg/hm,15.30%和7101．15kg/hm2，分别林对照品种提高9．73％，1．21度和19．60％，中甜－吉洮302品种稳定性好，抗褐斑病，耐根腐病，适宜在甘肃，新疆，内蒙中东部，吉林和宁夏等地种植。
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| 关 键 词： | 甜菜 三倍体 杂交种 选育 吉洮302品种 |
| 文章编号： | 1002-0551(2001)01-0015-03 |
| 修稿时间： | 2000年11月13 |
The Breeding of Sugarbeet
Triploid Hybrid Zhongtian-Jitao 302 |
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| LI Wen,LIU Ying-chun,PANG Feng-xian,XU Chang-hong,HUANG Xiao,YANG Shu-sheng,XI Deng-bao.The Breeding of Sugarbeet
Triploid Hybrid Zhongtian-Jitao 302[J].China Beet & Sugar,2001(1):15-17. |
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| Authors: | LI Wen LIU Ying-chun PANG Feng-xian XU Chang-hong HUANG Xiao YANG Shu-sheng XI Deng-bao |
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| Abstract: | Zhongtian-Jitao 302 was bred by RC-3 crossed with HQD-3 in natural crossing.The ratio of RC-3 and HQD-3 was 3∶1.This Variety have been tested in the national demonstration in 1999.The root yield,sugar content a nd sugar yield were 47 580.0kg/hm2,15.30% and 7 101.15kg/hm2 and higher than C K 9.73kg/hm2,1.21°S and 19.60kg/hm2 respeetively.Zhongtian-Jitao302 h as the better stabi lity and resistant to leafspot and tolerant to root rot and is suitable to plant in Gansu,Xinjiang,Central and east of Inner Mengolia and Jilin etc. |
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| Keywords: | Sugarbeet Triploid Hybrid Breeding |
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