| 玉米新品种衡单456的选育 |
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| 引用本文： | 卜俊周,谢俊良,彭海成,李建兵.玉米新品种衡单456的选育[J].河北农业科学,2007,11(2):80-81. |
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| 作者姓名： | 卜俊周 谢俊良 彭海成 李建兵 |
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| 作者单位： | 河北省农林科学院旱作农业研究所,河北衡水,053000 |
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| 摘 要： | 玉米杂交种衡单456系河北省农林科学院旱作农业研究所以H146为母本、H145为父本杂交组配而成,表现高产、早熟、多抗和适应性广等特点,适宜天津市夏播玉米区种植.种植密度6万～6.75万株/hm2.
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| 关 键 词： | 玉米 杂交种 衡单456 选择育种 |
| 文章编号： | 1008-1631（2007）02-0080-02 |
| 修稿时间： | 2007-03-31 |
The Development of Maize Cultivar Hengdan 456 |
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| Bu Jun-zhou,XIE Jun-liang,PENG Hai-cheng,LI Jian-bing.The Development of Maize Cultivar Hengdan 456[J].Journal of Hebei Agricultural Sciences,2007,11(2):80-81. |
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| Authors: | Bu Jun-zhou XIE Jun-liang PENG Hai-cheng LI Jian-bing |
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| Institution: | Institute of Dry-land Agicuhure, Hebei Academy of Agriculture and Forestry Sciences, Hengshui 053000 |
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| Abstract: | A new maize eultivar, Hengdan 456, was developed by Institute of Dry-land Agiculture, Hebei Academy of Agriculture and Forestry Sciences, with H146 as female and H145 as male parent respectively. The hybrid performs high yield, early mature, multi-resistant to disease and wider adoption. The variety is much suitable to Tianjin summer maize region. |
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| Keywords: | Maize Hybrid Hengdan 456 Selective breeding |
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