| 抗番茄黄化卷叶病毒番茄新品种‘科大204’ |
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| 引用本文： | 宋建军,艾鹏飞,李振侠,仇燕,李敏.抗番茄黄化卷叶病毒番茄新品种‘科大204’[J].园艺学报,2011,38(2):399. |
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| 作者姓名： | 宋建军 艾鹏飞 李振侠 仇燕 李敏 |
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| 作者单位： | （河北科技大学生物科学与工程学院，石家庄 050018） |
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| 基金项目： | 河北省科技支撑计划项目，河北省自然科学基金项目，石家庄市科技支撑计划项目 |
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| 摘 要： | ‘科大204’ 番茄是以优良自交系‘TP025-2’为母本，‘869-1’为父本杂交育成的抗番茄黄化卷叶病毒的新品种。生长势强，无限生长类型，7 ~ 8片真叶着生第一花序。果实扁圆形，单果质量200 ~ 250 g，成熟果粉红色，中等硬度，口感好，品质优良。抗番茄黄化卷叶病毒，兼抗枯萎病、叶霉病和TMV。中早熟，平均产量121.8 t · hm-2，适宜北方保护地早春和秋延后栽培。
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| 关 键 词： | 番茄 番茄黄化卷叶病毒 品种 |
| 收稿时间： | 2010-09-14 |
A New Tomato Hybrid'Keda 204'with Resistance to Tomato yellow leaf curl virus |
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| SONG Jian-jun,AI Peng-fei,LI Zhen-xia,QiU Yan,LI Min.A New Tomato Hybrid'Keda 204'with Resistance to Tomato yellow leaf curl virus[J].Acta Horticulturae Sinica,2011,38(2):399. |
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| Authors: | SONG Jian-jun AI Peng-fei LI Zhen-xia QiU Yan LI Min |
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| Institution: | （College of Bioscience and Bioengineering，Hebei University of Science and Technology，Shijiazhuang 050018，China） |
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| Abstract: | ‘Keda 204’is a new pink tomato hybrid resistant to Tomato yellow leaf curl virus（TYLCV），which is developed by crossing‘TP025-2’ב869-1’. The hybrid grows strongly with indeterminate plant type and mid-early maturity. The matured fruits are oblate in shape，pink in color with moderate firmness and good quality. The single fruit weight ranges from 200 g to 250 g. Especially，it is resistance to TYLCV，as well as fusarium wilt，leaf mould and TMV. The average yield of‘Keda 204’was 121.8 t · hm-2 as a result of multiple experiments. The hybrid is suitable for cultivation in early spring and late autumn under greenhouse conditions in northern China. |
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| Keywords: | tomato Tomato yellow leaf curl virus cultivar |
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