| 中晚熟大白菜新品种珍绿80 的选育 |
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| 引用本文： | 闻凤英,张斌,刘晓晖,罗智敏,赵冰,王超楠,黄志银,李梅.中晚熟大白菜新品种珍绿80 的选育[J].中国蔬菜,2013,1(6):93-95. |
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| 作者姓名： | 闻凤英 张斌 刘晓晖 罗智敏 赵冰 王超楠 黄志银 李梅 |
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| 作者单位： | （天津科润蔬菜研究所，天津 300384） |
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| 基金项目： | “十二五”国家科技支撑计划(2012BAD02B01);天津市重大科技专项(12ZCDZNC03600) |
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| 摘 要： | 珍绿80 是以自交不亲和系J271 和J401 配制而成的中晚熟直筒型大白菜一代杂种，生育期
85 d（天）左右，株型直立，株高60 cm，开展度68 cm，外叶深绿色，叶面有茸毛，微皱，白绿帮；叶
球顶部舒心，叶球长筒形，心叶浅黄色，球高54 cm，球径14.5 cm, 球形指数3.7，单球质量3.5～4.0 kg。
商品性好，品质优，丰产性强。高抗霜霉病和病毒病。平均每667 m2 产量7 000 kg 左右，适宜北方地区
作为中晚熟秋大白菜种植。
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| 关 键 词： | 大白菜 珍绿80 一代杂种 中晚熟 |
| 收稿时间： | 2012-11-21; |
A New Chinese Cabbage F 1 Hybrid —’ Zhenlyu 80 ’ |
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| WEN Feng-ying,ZHANG Bin,LIU Xiao-hui,LUO Zhi-min,ZHAO Bing,WANG Chao-nan,HUANG Zhi-yin,LI Mei.A New Chinese Cabbage F 1 Hybrid —’ Zhenlyu 80 ’[J].China Vegetables,2013,1(6):93-95. |
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| Authors: | WEN Feng-ying ZHANG Bin LIU Xiao-hui LUO Zhi-min ZHAO Bing WANG Chao-nan HUANG Zhi-yin LI Mei |
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| Institution: | （Tianjin Kernel Vegetable Research Institute， Tianjin 300384， China） |
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| Abstract: | ‘Zhenlyu 80’is a new mid-late maturity Chinese cabbage F1 hybrid developed by
crossing self-incompatible lines J271 with J401．Its growth period is about 85 days．The plant is 60
cm in height，68 cm in width. Its leaf head is 54 cm in height，14.5 cm in diameter．Its average head
weight is 3.5-4.0 kg．The head shape index is 3.7．The plant type is vertical with dark green and light
wrinkled outer leaves and white green petiole．Its leaf head is long cylinder-shaped with green outer
leaves and light yellow central leaves．It is highly resistant to downy mildew and virus．It has good
commodity quality and high quality．Its average yield is about 105 t·hm-2．It is suitable to be planted
in Northern China as autumn Chinese cabbage of mid-late maturit y. |
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| Keywords: | ‘Zhenlyu 80’ 1 Mid-late maturity |
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