| 大葱新品种高葱1号的选育 |
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| 引用本文： | 苑国民,宋瑞生.大葱新品种高葱1号的选育[J].中国蔬菜,2010,1(20):93-94. |
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| 作者姓名： | 苑国民 宋瑞生 |
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| 作者单位： | 唐山市农业科学研究院，河北唐山 063001 |
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| 基金项目： | 唐山市科技局科技攻关项目 |
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| 摘 要： | 高葱1号是利用多年系统定向选择方法选育出的大葱新品种。株高145～165cm,葱白长75～85cm,横径3cm左右,叶片数4～6片,单株鲜质量0.3～0.5kg,每667m2产量6000kg以上;田间表现对霜霉病的抗性优于玉田大葱,对紫斑病的抗性与玉田大葱相当;不易抽薹,抗倒伏;葱白甜脆肥嫩,含糖量高,品质佳,适于生食;独根不分蘖。适于河北、东北、内蒙古等地栽培。
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| 关 键 词： | 大葱 高葱1号 选育 |
| 收稿时间： | 2009-11-02; |
A New Welsh Onion Variety -'Gaocong No.1' |
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| YUAN Guo-min,SONG Rui-sheng.A New Welsh Onion Variety -'Gaocong No.1'[J].China Vegetables,2010,1(20):93-94. |
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| Authors: | YUAN Guo-min SONG Rui-sheng |
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| Institution: | Tangshan Agricultural Science Institute, Tangshan 063001, Hebei, China |
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| Abstract: | Gaocong No.1’is a new variety of welsh onion which is bred by years of systematic directional selection. The plant height is 145-165 cm with the fistular onion stalk of 75-85 cm. The trans diameter is 3 cm with 4-6 leave blades. The single plant weight is 0.3-0.5 kg. Its yield is over 90 t&;#8226;hm-2. Its resistance to downy mildew is better than‘Yutiandacong’. Its resistance to alternaria leaf spot is similar to‘Yutiandacong’. It is resistant to lodging. Its sugar content is high and it is of good quality. It is good for raw eating. This variety has good taste and rich nutrient.‘Gaocong No.1’is suitable to be cultivated in Hebei, Northeast China and Inner Mongolia, etc. |
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| Keywords: | ‘Gaocong No 1’Breeding |
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