| 不同棉花品种幼苗生长耐盐性比较 |
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| 引用本文： | 汤菊香,韩静,卫秀英,王振河.不同棉花品种幼苗生长耐盐性比较[J].吉林农业科学,2007,32(4):6-8. |
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| 作者姓名： | 汤菊香 韩静 卫秀英 王振河 |
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| 作者单位： | 河南科技学院,河南,新乡,543003 |
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| 基金项目： | 河南省自然科学基金项目(0311030300) |
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| 摘 要： | 以邯郸333、04264、豫15和409棉花品种为试验材料,进行棉花幼苗生长耐盐性试验,测定其幼苗苗长、POD(过氧化物酶)比活力、叶绿素含量、根系活力以及脯氨酸含量等生理指标,分析比较这些指标间的差异显著性,评价不同棉花品种幼苗生长的耐盐性大小。结果表明:邯郸333的幼苗耐盐性最强,其次为04264,再次为豫15,409最弱。
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| 关 键 词： | 棉花 幼苗 耐盐性 |
| 文章编号： | 1003-8701(2007)04-0006-03 |
| 修稿时间： | 2006年12月20 |
Studies on the Salt Tolerance of Seedling Growth of Different Cotton Varieties |
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| TANG Ju-xiang,HAN Jing,WEI Xiu-ying,et al..Studies on the Salt Tolerance of Seedling Growth of Different Cotton Varieties[J].Jilin Agricultural Sciences,2007,32(4):6-8. |
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| Authors: | TANG Ju-xiang HAN Jing WEI Xiu-ying |
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| Abstract: | The salt tolerance of cotton seedling growth was studies in this experiment,using seedling of 'Handan 333','04264','Yu 15'and'409' as materials.The height of seedling,activity of root system,leaf chlorophyll content,POD activity and the content of praline were determined and compared.The significance of difference in these indexes was analyzed to evaluate salt tolerance of seedling growth of different cotton varieties.The results showed that 'Handan 333' was the most tolerant to salt,then is'04264'and'Yu 15'.'409' was the least tolerant to salt. |
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| Keywords: | Cotton Seedling Salt tolerance |
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