| 不同来源黄瓜亲本苗期耐低温鉴定 |
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| 引用本文： | 闫世江,司龙亭,马志国,杨佳明. 不同来源黄瓜亲本苗期耐低温鉴定[J]. 沈阳农业大学学报, 2006, 37(5): 766-768 |
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| 作者姓名： | 闫世江 司龙亭 马志国 杨佳明 |
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| 作者单位： | 沈阳农业大学,园艺学院,沈阳,110161 |
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| 摘 要： | 对25个耐低温性不同的黄瓜自交系进行低温处理,试验通过对幼苗在低温下各形态学指标与常温相对百分率及半致死温度的分析,对各自交系进行了耐低温性的初步鉴定结果表明:9503,9504,9507,9513,9524,9525共6个自交系属于高抗材料;9501,9502,9505,9508,9509,9511,9512,9514,9515,9516,9518,9520,9522,9523共14个自交系属于中抗材料;9506,9510,9517,9519,9521共5个自交系属于低温敏感材料。
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| 关 键 词： | 黄瓜 耐低温性 形态学 半致死温度 |
| 文章编号： | 1000-1700(2006)05-0766-03 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005-10-18 |
Research on Low Temperature Resistance in Different Source Cucumis sativus L. |
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| YAN Shi-jiang,SI Long-ting,MA Zhi-guo,YANG Jia-ming. Research on Low Temperature Resistance in Different Source Cucumis sativus L.[J]. Journal of Shenyang Aricultural University, 2006, 37(5): 766-768 |
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| Authors: | YAN Shi-jiang SI Long-ting MA Zhi-guo YANG Jia-ming |
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| Affiliation: | College of Horticulture, Shenyang Agricultural University, Shenyang 110161, China |
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| Abstract: | 25 different cucumber inbred lines resisting low temperature were taken as materials in this research,compared morphological standards,comparative in normal temperature and semilethal temperature in seedlings.The results showed that the lines of 9501,9502,9505,9508,9509,9511,9512,9514,9515,9516,9518,9520,9522 and 9523 were belonged to mid resisted materials,and the lines of 9506,9510,9517,9519,9521 were belonged to low temperature allergic materials. |
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| Keywords: | cucumber low temperature resistance morphology semilethal temperature |
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