| 韭菜新品种辽韭1号的选育 |
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| 引用本文： | 贾俊香,崔连伟,孙永生,李,娜,姜滨滨,付乃旭.韭菜新品种辽韭1号的选育[J].中国蔬菜,2015,1(9):76. |
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| 作者姓名： | 贾俊香 崔连伟 孙永生 李 娜 姜滨滨 付乃旭 |
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| 作者单位： | 1.辽宁省农业科学院蔬菜研究所，辽宁沈阳110161；2 辽宁省风沙地改良利用研究所，辽宁阜新 123000 |
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| 摘 要： | 辽韭1号是以营口薤韭为母本,以汉中冬韭的优良株系K013为父本,经有性杂交、连续5代单株选择而成的深休眠型韭菜新品种,在沈阳露地能安全越冬。株高45cm左右,单株叶6~8片,叶宽1.2cm左右,叶色鲜绿、叶片肥厚、中空,平均单株质量12.2g。生长势旺、生长速度快、直立性好、抗寒性强,品质佳、辛辣味浓郁,田间对病毒病、灰霉病、疫病的抗性强于对照阜丰1号和791。年收割4~5茬,每667m2青韭产量5000kg左右。适宜辽宁地区露地和冬春茬保护地栽培。
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| 关 键 词： | 韭菜 辽韭1 号 选育 抗寒性 |
A New Chinese Chive Variety—‘ Liaojiu No.1’ |
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| JIA Jun-xiang,CUI Lian-wei,SUN Yong-sheng,LI Na,JIANG Bin-bin,FU Nai-xu.A New Chinese Chive Variety—‘ Liaojiu No.1’[J].China Vegetables,2015,1(9):76. |
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| Authors: | JIA Jun-xiang CUI Lian-wei SUN Yong-sheng LI Na JIANG Bin-bin FU Nai-xu |
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| Institution: | 1.Institute of Vegetables，Liaoning Academy of Agricultural Sciences ，Shenyang 110161，Liaoning，China；2Institute of Sandy Land Improvement and Utilization of Liaoning Province，Fuxin 123000，Liaoning，Chin |
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| Abstract: | ‘Liaojiu No. 1’ is a new Chinese chive variety of deep dormancy type，developed by crossing ‘Yingkouxiejiu’ as female parent and‘ K013’ as male parent，and then through successive single plant selection for several generations. It can over winter safely in open fields in Shenyang. The plant is about 45 cm in height. The single plant has 6-8 leaves with 1.2 cm blade width. Its leaf is bright green in color. The leaf blade is thick and hollow. Its average single plant weight is 12.2 g. This variety grows vigorously and fast. It is orthostatic and strongly resistant to cold. Its quality is good. It tastes very spicy. In the fields，its resistances to virus disease，grey mold and blight are stronger than that of the contrasts‘ Fufeng No.1’ and‘ 791’. It can be harvested for 4-5 times per year. The average yield is 75 t·hm-2. It is suitable for open field and protected cultivation in late winter and early spring. |
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| Keywords: | Chinese chive &lsquo Liaojiu No 1’ Breeding Cold resistance |
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