| 淡绿色豇豆新品种东方玉龙的选育 |
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| 引用本文： | 周云德,贾志明,王永莉,等.淡绿色豇豆新品种东方玉龙的选育[J].长江蔬菜,2012(10):12-14. |
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| 作者姓名： | 周云德 贾志明 王永莉 等 |
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| 作者单位： | 扬州帮达种业有限公司,225008 |
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| 摘 要： | 为丰富江苏豇豆品种,以嫩荚淡绿色,生长势旺盛,商品性佳为目标,以种质X为母本,种质J为父本,有性杂交后经6代系统选育出东方玉龙豇豆,于2010-2011年进行品比试验、生产试验,以扬豇40为对照。试验结果表明,东方玉龙生长势旺,耐热性强,嫩荚淡绿色,色泽佳,肉质紧实,耐贮运,每667 m2产量为1 523.8 kg,比对照增产9.2%,春夏均可栽培。
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| 关 键 词： | 豇豆 有性杂交 东方玉龙 品种选育 |
Breeding of Dongfangyulong, a New Cowpea Cultivar with Light Green Pods |
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| ZHOU Yunde
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JIA Zhiming
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WANG Yongli
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ZHENG Tao
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ZHOU Ruichun
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CHEN Xiaojun
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WANG Shitong.Breeding of Dongfangyulong, a New Cowpea Cultivar with Light Green Pods[J].Journal of Changjiang Vegetables,2012(10):12-14. |
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| Authors: | ZHOU Yunde JIA Zhiming WANG Yongli ZHENG Tao ZHOU Ruichun CHEN Xiaojun WANG Shitong |
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| Institution: | ( Yangzhou Bangda Seeds Co., Ltd, 225008 ) |
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| Abstract: | In order to enrich the cowpea cuhivar of Jiangsu, the new cowpea cultivar Dongfangyulong was bred by systematic selection of six generations by taking germplasm X as female parent and germplasm J as male parent, and we carried out the comparative test and production test in 2010 and 2011 by taking Yangjiang 40 as control. The results showed that, the cultivar Dongfangyulong grew vigorously, with high heat resistance, light green pods, excellent color, dense flesh, excellent storage capacity. Its yield was 1 523.8 kg/667 m2, which was 9.2% higher than that of the control, and it could be planted in both spring and summer. |
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| Keywords: | Cowpea （Vigna unguiculata） Sexual hybrid Dongfangyulong Cuhivar breeding |
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