| NaCl胁迫对茴香植株生长及生理指标的影响 |
| |
| 引用本文： | 韩凤叶,肖艳辉,潘春香,庞琢,施胜坚.NaCl胁迫对茴香植株生长及生理指标的影响[J].韶关学院学报,2010,31(9):65-68. |
| |
| 作者姓名： | 韩凤叶 肖艳辉 潘春香 庞琢 施胜坚 |
| |
| 作者单位： | [1]呼和浩特农业局,内蒙古呼和浩特010020 [2]韶关学院英东农业科学与工程学院,广东韶关512005 |
| |
| 基金项目： | 国家自然科学基金，内蒙古自治区自然科学基金，内蒙古人才基金，韶关市技术创新项目 |
| |
| 摘 要： | 利用营养液培养的方式,研究了NaCl胁迫对茴香植株生长、可溶性糖、脯氨酸以及丙二醛含量的影响.结果表明：随着NaCl浓度的增加,茴香植株的各项生长指标均呈下降趋势;经NaCl胁迫后,可溶性糖含量在120 mmol.L-1NaCl处理下,达到最大,并与对照差异达显著水平,茴香中脯氨酸含量比对照有所增加,而丙二醛含量呈先降低再增加的趋势.
|
| 关 键 词： | NaCl 茴香 植株生长 可溶性糖含量 脯氨酸含量 丙二醛含量 |
Effect of NaCl stress on growth and physiological indexes in fennel (Foeniculum vulgare Mill.) seedling |
| |
| HAN Feng-ye,XIAO Yan-hui,PAN Chun-xiang,PANG Zhuo,SHI Sheng-jian.Effect of NaCl stress on growth and physiological indexes in fennel (Foeniculum vulgare Mill.) seedling[J].Journal of Shaoguan University(Social Science Edition),2010,31(9):65-68. |
| |
| Authors: | HAN Feng-ye XIAO Yan-hui PAN Chun-xiang PANG Zhuo SHI Sheng-jian |
| |
| Institution: | 1.Hohhot Agricultural Bureau,Hohhot 010020,Inner Mongolia,China;2.College of Yingdong Agriculture Science and Engineering,Shaoguan University,Shaoguan 512005,Guangdong,China) |
| |
| Abstract: | By the method of hydroponic cultures,the plant growth,content of soluble sugar,content of free praline,and content of MDA were studied.The results were showed as following： With increasing of NaCl concentrations,growth indexes of plant in fennel seedling decreased.Content of soluble sugar reached the max.At 120 mmol·L-1,and significant difference could be found as compared to the control.When NaCl concentrations were increased,contents of free praline were higher than the control,while contents of MDA decreased at first and then increased. |
| |
| Keywords: | NaCl Foeniculum vulgare Mill plant growth content of soluble sugar content of free praline content of MDA |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
