| 麦种萌发后干燥控芽对种子重新发芽的影响 |
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| 引用本文： | 周青,高艳,杨绍华.麦种萌发后干燥控芽对种子重新发芽的影响[J].淮阴工学院学报,2002,11(1):21-23. |
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| 作者姓名： | 周青 高艳 杨绍华 |
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| 作者单位： | 淮阴工学院农业工程与食品工程系,江苏,淮安,223001 |
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| 摘 要： | 选用扬158等四个不同类型的小（大）麦品种，进行催芽后采用晾晒干燥的方法降低种子含水量进行控芽。结果表明，蒋发芽种子的含水量降低至30％以下时种子发芽停止，但重新吸水发芽时随含水量降低发芽速度和发芽率均下降，而对成苗后幼苗素质没有不良影响。其中短期控芽将含水量降至20－30％之间为宜。
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| 关 键 词： | 干燥控芽 种子 发芽 麦种 发芽率 幼苗素质 |
| 文章编号： | 1009-7961(2002)01-0021-03 |
| 修稿时间： | 2001年10月10 |
The Moisture Control to the Sprouting Seeds of Wheat and Barley and It's Effect to the Second Germination |
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| Zhou Qing,Gao Yan,Yang Shao-hua.The Moisture Control to the Sprouting Seeds of Wheat and Barley and It''''s Effect to the Second Germination[J].Journal of Huaiyin Institute of Technology,2002,11(1):21-23. |
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| Authors: | Zhou Qing Gao Yan Yang Shao-hua |
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| Abstract: | Four varieties of wheat and barley were selected in the study. Germination control by season was carried out to decrease th is water content after the process of accelerating germination. The result showed: The process of germination stopped while the water content dropped below 30%. But both the germination energy and germination percentage decreased when the seeds germination after the seed absorb the water again. And the effect to the young seedling quality was little. So the research suggest that the water content of sprouting seed should be decreased for 20% to 30%. |
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| Keywords: | Seed of Wheat and Barley Drug Germination Control Germination Percentage Quality of Young Seedling |
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