| 油葵品种在盐碱地的生态适应性研究 |
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| 引用本文： | 何承刚.油葵品种在盐碱地的生态适应性研究[J].种子,2004,23(5):6-7. |
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| 作者姓名： | 何承刚 |
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| 作者单位： | 云南农业大学烟草学院,昆明,650201 |
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| 摘 要： | 油葵品种在盐碱地的生态适应性研究结果表明,8个油葵品种生育期为113～116d,相差不大,在当地条件下均能正常成熟;各品种以A15产量最高,达到4095.0kg/hm2,新葵杂6号产量居第二位;除新葵杂4号和晋葵2号外,各品种具有较强的抗倒伏能力;而且从抗病性看,A15和新葵杂6号田间自然发病率低,抗性好.所以综合分析,A15和新葵杂6号两个油葵品种较适宜在当地盐碱地大力推广.
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| 关 键 词： | 油葵 盐碱地 品种生态适应性 |
Studies on the Ecological Adaptability of Helianthus annus L.Varieties in Saline and alkaline Soil |
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| He Chenggang.Studies on the Ecological Adaptability of Helianthus annus L.Varieties in Saline and alkaline Soil[J].Seed,2004,23(5):6-7. |
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| Authors: | He Chenggang |
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| Abstract: | This study compared the ecological adaptability of 8 Helianthus annus L. varieties in saline and alkaline soil. The results shown that 8 tested varieties in saline soil and alkaline can mature in the course of nature. The main agronomic characteristics, such as yield, adaptability and resistance to diseases of Newly-hybrid No.6 and A15 were better than that of G101 (the control). So Newly-hybrid No.6 and A15 demonstrated the best comprehensive performance and suitable for extended planting. |
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| Keywords: | Helianthus annus L Saline and alkaline soil Ecological adaptability |
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