| 大豆种子超干燥保存研究Ⅲ．25℃，5℃条件下保存一年后种子生活力和活力的变化 |
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| 引用本文： | 郑普英,伍晓明,黄永菊,陈碧云,许鲲,沈金雄.大豆种子超干燥保存研究Ⅲ．25℃，5℃条件下保存一年后种子生活力和活力的变化[J].中国油料作物学报,2001,23(1):22-26. |
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| 作者姓名： | 郑普英 伍晓明 黄永菊 陈碧云 许鲲 沈金雄 |
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| 作者单位： | 中国农业科学院油料作物研究所，湖北 武汉430062 |
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| 基金项目： | 国家“九五”攻关课题(96-014-02-01) |
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| 摘 要： | 将中豆24和泰兴黑豆种子用无水CaCl2分别干燥至10个不同的含水量水平，密封于玻璃瓶中分别在25度培养间，5度冰箱中保存一年中，对种子生活力和活力进行测定，结果表明，中豆24在25度，5度条件下保存的最佳含水量为6．0％，泰兴黑豆在25度条件下保存的最佳含水量为5．4％，在5度下保存的最佳含水量为6．0％。
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| 关 键 词： | 大豆 超干燥保存 种子生活力 最佳含水量 种子保存 |
| 文章编号： | 1007-9084(2001)01-0022-05 |
| 修稿时间： | 2000年7月10日 |
Research on ultra-dry
storage of soybean seeds |
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| ZHENG Pu ying,WU Xiao ming,HUANG Yong ju,CHEN Bi yun,XU Kun,SHEN Jin xiong.Research on ultra-dry
storage of soybean seeds[J].Chinese Journal of Oil Crop Sciences,2001,23(1):22-26. |
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| Authors: | ZHENG Pu ying WU Xiao ming HUANG Yong ju CHEN Bi yun XU Kun SHEN Jin xiong |
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| Abstract: | In order to further explore the effects of ultra-dry storageprotein-riched seeds, soybean seeds of Zhongdou No.24 and Taixing Heidou were dried to ten different moisture contents using CaCl2, then sealed and stored at 25℃ and 5℃ for one year respectively. Changes of viability and vigour of the stored seeds had been monitored. The results showed that Zhongdou No.24 and Taixing Heidou were suitable for ultra-dry storage and the optimum moisture contents obtained at 50℃, 25℃ and 5℃ were different. The optimum moisture content of seeds of Zhongdou No.24 at 25℃ and 5℃ was 6.0%. The optimum moisture content of seeds of Taixing Heidou at 25℃ was 5.4%; at 5℃ was 6.0%. |
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| Keywords: | Soybean Ultra dry storage Seed vigour Optimum moisture content |
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