| 黄瓜新品种东农812的选育 |
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| 引用本文： | 秦智伟,辛明,刘东,张艳菊,王新国,周秀艳. 黄瓜新品种东农812的选育[J]. 中国蔬菜, 2018, 1(5): 71-73 |
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| 作者姓名： | 秦智伟 辛明 刘东 张艳菊 王新国 周秀艳 |
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| 作者单位： | （东北农业大学园艺园林学院，黑龙江哈尔滨150030） |
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| 基金项目： | 国家重点研发计划项目（2016YF0101705） |
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| 摘 要： | 东农812是以D1158为母本,以D0708-2为父本育成的适于我国北方地区保护地栽培的优质、抗病、高产鲜食型旱黄瓜一代杂种。植株长势强,耐低温、弱光,高抗枯萎病,抗霜霉病和白粉病。第1雌花节位为第4~5节,强雌性。果实短圆筒形,果皮翠绿色,瓜长15~18 cm,粗3.5~4.0 cm,单瓜质量120~140 g。商品瓜率90%以上,优质丰产,每667m2产量4 000 kg左右,适合我国东三省及内蒙古地区棚室春、秋两季栽培。
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| 关 键 词： | 黄瓜 东农812 一代杂种 |
A New Cucumber F1 Hybrid -‘ Dongnong 812’ |
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| QIN Zhi-wei,XIN Ming,LIU Dong,ZHANG Yan-ju,WANG Xin-guo,ZHOU Xiu-yan. A New Cucumber F1 Hybrid -‘ Dongnong 812’[J]. China Vegetables, 2018, 1(5): 71-73 |
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| Authors: | QIN Zhi-wei XIN Ming LIU Dong ZHANG Yan-ju WANG Xin-guo ZHOU Xiu-yan |
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| Affiliation: | （College of Horticulture and Landscape Architecture，Northeast Agricultural University，Harbin 150030，Heilongjiang，China） |
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| Abstract: | ‘Dongnong 812’ is a new cucumber F1 hybrid bred by crossing‘ D1158’ as female parent and‘D0708-2’ as male parent．It is suitable to be cultivated in protected fields of Northern China．It has goodquality，strong resistance to diseases，and high yield．It is of fresh-eating type and has strong growth vigor．Itis tolerant to low temperature and weak light，and high resistant to Fusarium wilt，resistant to downy mildew andpowdery mildew．The first female flower sets on the 4-5th node．Its fruit is of short cylindrical type with emeraldpeel in color．Its fruit is 15-18 cm in length，and 3.5-4.0 cm in diameter．The single fruit weight is 120-140 g．It has high quality and high yield．The commercial fruit rate is over 90%．It can yield about 60 t·hm-2．It issuitable for greenhouse cultivation at 3 Northeastern Provinces and Inner Mongolia of China in spring and autumn． |
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| Keywords: | Cucumber ‘Dongnong 812’ F1 hybrid |
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