| 翻心型大白菜新品种连狮1 号的选育 |
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| 引用本文： | 李威亚,陈微,惠林冲,杨海峰,何林玉,缪美华,陈振泰,潘美红.翻心型大白菜新品种连狮1 号的选育[J].中国蔬菜,2019,1(4):88-90. |
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| 作者姓名： | 李威亚 陈微 惠林冲 杨海峰 何林玉 缪美华 陈振泰 潘美红 |
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| 作者单位： | 连云港市农业科学院，江苏连云港 222000 |
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| 摘 要： | 连狮1 号是以连云港地区菜农提供的中狮头自留种为原始种，经4 代自交提纯选育成的大白菜新品种。株型紧凑，
整齐度较好，叶球为长筒翻心形，叶片呈长倒卵形，叶表面具有较深核桃纹并带稀疏茸毛。株高35 cm，外叶数约10 片，
叶球高28～32 cm、横径22～27 cm，单个叶球质量3.5～4.0 kg，每667 m2 叶球产量4 700 kg 左右，净菜率达83%。生育期
为90～95 d（天），田间抗病毒病、霜霉病、根肿病能力优于对照中狮头，适合在江苏、安徽、山东等地及其相近气候条件
地区秋季种植。
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| 关 键 词： | 大白菜 连狮1 号 系统选育 |
A New Chinese Cabbage Variety -‘ Lianshi No.1’ |
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| LI Wei-ya,CHEN Wei,HUI Lin-chong,YANG Hai-feng,HE Lin-yu,MIAO Mei-hua,CHEN Zhen-tai,PAN Mei-hong.A New Chinese Cabbage Variety -‘ Lianshi No.1’[J].China Vegetables,2019,1(4):88-90. |
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| Authors: | LI Wei-ya CHEN Wei HUI Lin-chong YANG Hai-feng HE Lin-yu MIAO Mei-hua CHEN Zhen-tai PAN Mei-hong |
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| Institution: | Lianyungang Academy of Agricultural Sciences，Lianyungang 222000，Jiangsu，China |
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| Abstract: | ‘Lianshi No.1’ is a new Chinese cabbage variety．It is developed by taking ‘Zhongshitou’
from local farmer in Lianyungang as original species and being self-crossed，purified and bred after 4
generations．This variety has compact plant type with good uniformity．Its head is of semi-open long tube
shape．The leaf is of long obovate shape．There are deep walnut grain and sparse hair in leaf surface．
The plant is 35 cm in height with about 10 outer leaves．The head is 28-32 cm in height and 22-27 cm in
diameter．The single head weight is 3.5-4.0 kg and the net product ratio is 83%．It can yield about 70.5 t·hm-2．
Its growing period is 90-95 days．In fields，its resistances to virus disease，downy mildew，clubroot
disease，etc．were better than that of the contrast ‘Zhongshitou’．It is suitable to be planted in autumn in
Jiangsu，Anhui，Shandong Provinces and areas with similar climate conditions． |
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| Keywords: | Chinese cabbage ‘Lianshi No 1’ Selective breeding |
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