| 大棚黄瓜新品种津春2号的选育 |
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| 引用本文： | 李加旺,李光.大棚黄瓜新品种津春2号的选育[J].中国蔬菜,1996,1(2):4-0. |
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| 作者姓名： | 李加旺 李光 |
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| 作者单位： | 天津市黄瓜研究所; |
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| 摘 要： | 津春２号是利用自交系３０─８７─１─３和８６─３１─４配制而成的杂种一代。该品种熟性早，从播种到始收为６５天左右；产量高，每６６７ｍ~２前期产量９００ｋｇ，总产量５０００ｋｇ以上，分别比长春密刺增产２１％和２９％；抗病性强，对霜霉、白粉、枯萎病有较强抗性；耐寒性强，在夜间室温１１℃～１４℃条件下仍能正常生长；商品性状优，瓜条长棒形，顺直匀称，单瓜重１５０ｇ，口感清香甜脆。至１９９４年，推广面积已达１６６００ｈｍ~２。
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| 关 键 词： | 黄瓜 津春2号 杂种一代 |
| 收稿时间： | 1900-01-01; |
Breeding of A New Cucumber Variety‘ Jin Chun No. 2 under Plastic Tunnel |
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| Li Jiawang, LiGuang, Sun Zhongkui, Yang Sen.Breeding of A New Cucumber Variety‘ Jin Chun No. 2 under Plastic Tunnel[J].China Vegetables,1996,1(2):4-0. |
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| Authors: | Li Jiawang LiGuang Sun Zhongkui Yang Sen |
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| Institution: | Tianjin Cucumber Research Institute 300192 |
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| Abstract: | Jin Chun No. 2 is a F1 from crossing the inbred line 30-87-1-3 and inbred line 86-31-4. It is early ripening, high yielding and high disease resistence (Downy mildew, powdery mildew, blight). It needs only 65 days from sowing to the first harvest, its early yield is 13500kg / ha and the total yield can be over 75000kg/ ha, 21% and 29% higher than Chang Chun Mi Ci respectively. It is cold tolerant and can grow normally at 11 ￣ 14℃ night temperature.It is high quality with straight bar, delicious and risp fru... |
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| Keywords: | Cucumber Jin Chun No 2 F_1 Hybrid |
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