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| 糯玉米新品种泸玉糯626 的选育 | |
| 引用本文： | 杨跃华,孔亮亮,刘俊峰,杨 友,董绍伦. 糯玉米新品种泸玉糯626 的选育[J]. 中国蔬菜, 2013, 1(20): 96-98 |
| 作者姓名： | 杨跃华 孔亮亮 刘俊峰 杨 友 董绍伦 |
| 作者单位： | 四川省农业科学院水稻高粱研究所，四川泸州646100 |
| 基金项目： | 四川省“十二五”农作物育种攻关项目（2011NZ0098-2），四川省财政基因工程项目（2011JYGC11-030） |
| 摘 要： | 泸玉糯626 是以YH03-01 为母本，以YH07-626 为父本选育而成的糯玉米一代杂种，该品 种熟期较早，苗期生长势强，叶鞘紫色，叶片绿色。成株期株型半紧凑，全株叶片数20 ～ 21 片，叶片中宽， 株高271.4 cm，穗位高112.2 cm；雄穗花粉量大，颖壳基部紫色，花药淡紫色，花丝紫色；果穗筒型，穗 长19.66 cm，穗粗4.92 cm，穗行数13.8 行，行粒数34.8 粒，穗轴白色，籽粒白色，糯质型，千粒重352 g， 出籽率70.37%，平均倒伏（折）率为0。每667 m 2 鲜苞产量达1 000 kg 以上。 |
| 关 键 词： | 高产优质 糯玉米 泸玉糯626 一代杂种 |
A New Waxy Maize Variety —‘Luyunuo 626’ |
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| YANG Yue-Hua,KONG Liang-Liang,LIU Jun-Feng,YANG You,DONG Shao-Lun. A New Waxy Maize Variety —‘Luyunuo 626’[J]. China Vegetables, 2013, 1(20): 96-98 | |
| Authors: | YANG Yue-Hua KONG Liang-Liang LIU Jun-Feng YANG You DONG Shao-Lun |
| Affiliation: | Rice and Sorghum Research Institute， Sichuan Academy of Agricultural Sciences， Luzhou 646100， Sichuan，;China |
| Abstract: | The waxy maize hybrid‘ Luyunuo 626’ was developed by crossing YH03-01 as female parent and YH07-626 as male parent. This variety is of earlier maturity．It grows vigorously in seedling stage．Its leaf sheath is purple in color and leaf is green. Its plant type is semi compact．There are 20-21 leaves in the whole plant. The leaf blade is middle in width. The plant height is 271.4 cm． The ear height is 112.2 cm．The pollen quantity in tassel is large. The anther is light purple in color． The cluster is of canister shape．The ear is 19.66 cm in length and 4.92 cm in width. There are 13.8 lines in one ear and each line has 34.8 kernels. The spike-stalk and kernel are white in color．The thousand grain weight is 352 g．The rate of seed is 70.37%．It ca n yield over 15 t·hm -2. |
| Keywords: | High yield with superior quality Waxy maize ‘Luyunuo 626’ F1 hybrid |
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