| 几个玉米品种对比试验研究 |
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| 引用本文： | 孟令辉,庄振涛,孙广权. 几个玉米品种对比试验研究[J]. 黑龙江农业科学, 2008, 0(4): 35-36 |
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| 作者姓名： | 孟令辉 庄振涛 孙广权 |
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| 作者单位： | 1. 黑龙江省种子管理局,哈尔滨,150008
2. 黑龙江省农业科学院作物育种研究所,哈尔滨,150086 |
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| 摘 要： | 为了配合种植业调整、稳定提高农业经济效益,筛选适合当地栽培的优良玉米品种。采用了8个优质玉米杂交品种,以绥玉7号为对照,进行适应性、丰产性及抗逆性等对比试验,试验结果表明龙单29综合经济性状表现突出,产量显著高于对照,且茎秆粗壮,成熟度较好。
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| 关 键 词： | 玉米 品种比较 综合评价 |
Comparison Study on Several Maize Varieties |
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| MENG Ling-hui,ZHUANG Zhen-tao,SUN Guang-quan. Comparison Study on Several Maize Varieties[J]. Heilongjiang Agricultural Science, 2008, 0(4): 35-36 |
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| Authors: | MENG Ling-hui ZHUANG Zhen-tao SUN Guang-quan |
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| Affiliation: | MENG Ling-hui, ZHUANG Zhen-tao, SUN Guang-quan(1. Seed Management Bureau of Heilongjiang Province, Harbin 150008; 2. Breeding Research Institute of Heilongjiang Academy of Agricultural Sciences, Harbin 150086) |
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| Abstract: | Screen some varieties that have excessive adaptive ability to improve the domestic yield of maize. The experiment contained 8 maize that from different places, The test results showed that integral economic traits of Longdan 29 was the best. Its yield was higher than that of the control variety Suinong No. 7 in statistically significant difference,its straw was strong and its maturity capability was better. |
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| Keywords: | maize varieties test comprehensive evaluation |
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