| 高海拔地区玉米高密度种植比较试验 |
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| 引用本文： | 肖启银,高明文,张祯勇,马松明.高海拔地区玉米高密度种植比较试验[J].现代农业科技,2014(6):63-64. |
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| 作者姓名： | 肖启银 高明文 张祯勇 马松明 |
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| 作者单位： | 甘孜州农科所,四川康定626000 |
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| 摘 要： | 在海拔2 550 m的甘孜州高山区对6个杂交玉米新组合进行品比试验,结果表明:5个参试组合生育期适中、株型好、抗倒伏,产量高于阿单9号(CK),适应甘孜州高山、半高山区域种植。其中,早3与阿单9号(CK)产量达显著差异水平,有很好的生产潜力和利用价值。
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| 关 键 词： | 杂交玉米组合 品比 高海拔地区 |
Comparative Experiment of High Density Cultivation of Maize In High Altitude Area |
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| Authors: | XIAO Qi-yin GAO Ming-wen ZHANG Zhen-yong MA Song-ming |
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| Institution: | (Agricultural Sciences Research Institute of Ganzi District, Kangding Sichuan 626000) |
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| Abstract: | The 6 new hybrid maize combinations were compared test at an altitude of 2 550 m in Ganzi District.The results indicated that 5 tested combinations had moderate growth period,good plant type,lodging resistance,the yields were higher than the A dan 9（CK）,adapted to the mountain,high mountain region growing in Ganzi District. Among them,Zao 3 combination and A dan 9（CK）reached significant difference in yield,which had very good production potential and value in use. |
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| Keywords: | hybrid maize combination varietal comparative high altitude area |
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