| 果翅和盐分对高枝假木贼种子萌发的影响 |
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| 引用本文： | 韩建欣,魏岩,严成.果翅和盐分对高枝假木贼种子萌发的影响[J].新疆农业大学学报,2011,34(1):12-15. |
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| 作者姓名： | 韩建欣 魏岩 严成 |
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| 作者单位： | 1. 新疆农业大学,草业与环境科学学院,乌鲁木齐,830052
2. 中国科学院,新疆生态与地理研究所,乌鲁木齐,830011 |
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| 摘 要： | 对温度、光暗条件、果翅和盐分对高枝假木贼种子萌发的影响进行了研究.结果表明,高枝假木贼种子萌发对光不敏感;不同温变周期下都有较高的萌发率;果翅对种子的萌发具有机械抑制作用,去除翅可以明显促进种子的萌发;种子的萌发率随着盐分浓度的增高而降低,在大于1.2 mol/L的NaCl溶液中的萌发受到抑制.将在盐溶液中处理(15 ...
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| 关 键 词： | 高枝假木贼 盐分 果翅 |
Influences of Wings and Salinity on the Germination of the Seeds of Anabasis elatior |
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| HAN Jian-xin,WEI Yan,YAN Cheng.Influences of Wings and Salinity on the Germination of the Seeds of Anabasis elatior[J].Journal of Xinjiang Agricultural University,2011,34(1):12-15. |
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| Authors: | HAN Jian-xin WEI Yan YAN Cheng |
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| Institution: | HAN Jian-xin1,WEI Yan1,YAN Cheng2(1.College of Pratacultural and Environmental Sciences,Xinjiang Agricultural University,Urumqi 830052,China,2.Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China) |
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| Abstract: | The essay mainly studies the influence of temprature,light condition,wings and salinity on the germination of the seeds of Anabasis elatior.The result shows that the seeds of Anabasis elatior can germinate in light or in darkness;The seeds of Anabasis elation have higher percentage of germination in different thermoperiods;Winged perianths have the influence of mechanical inhibition on germination of the seeds;The germination percentage will decrease when the salinity concentration increases,the germination... |
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| Keywords: | Anabasis elatior salinity winged perianths |
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