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| 氟化物危害佛手的生理生化表现 | |
| 引用本文： | 徐丽珊,申秀英,许晓路,蒋德安.氟化物危害佛手的生理生化表现[J].农业环境科学学报,2004,23(4):653-656. |
| 作者姓名： | 徐丽珊 申秀英 许晓路 蒋德安 |
| 作者单位： | 1. 浙江师范大学化学与生命科学学院,浙江,金华,321004 2. 绍兴文理学院,浙江,绍兴,312000 3. 浙江大学生命科学学院,浙江,杭州,310029 |
| 基金项目： | 浙江省自然科学基金(301467) |
| 摘 要： | 采用人工HF熏气法，研究HF对金华佛手(Citrus medica var．sarcodactylis Swingle)叶中丙二醛(MDA)含量、电导率、超氧化物歧化酶(SOD)、过氧化物酶(POD)及纤维素酶活性、乙烯释放速率的影响。结果表明，HF熏气使佛手叶中MDA含量、电导率持续上升，SOD活性先大幅度下降后稍有回升，POD、纤维素酶活性持续上升，乙烯释放速率先上升后下降。 |
| 关 键 词： | 氟化物 佛手 生理生化 |
| 文章编号： | 1672-2043(2004)04-0653-04 |
| 修稿时间： | 2003年12月17 |
Physiological and Biochemical Manifestation of the Fingered Citron Polluted - Fluoride |
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| XU Li-shan,SHEN Xiu-ying,XU Xiao-lu,JIANG De-an.Physiological and Biochemical Manifestation of the Fingered Citron Polluted - Fluoride[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2004,23(4):653-656. | |
| Authors: | XU Li-shan SHEN Xiu-ying XU Xiao-lu JIANG De-an |
| Institution: | XU Li-shan1,SHEN Xiu-ying1,XU Xiao-lu2,JIANG De-an3 |
| Abstract: | Using the method of artificial fumigation with hydrogen fluoride ( HF ), the effects of fluoride on fingered citron were researched. Some physiologica l and biochemical characters were determined, including the electric conductivit y, malondiadehyde (MDA) content, superoxide dismutase (SOD) activity, peroxidase (POD) activity, cellulase activity, the rate of ethylene production in the leave s of the fingered citron (Citrus medica var. sarcodactylis Swingle). The resul ts showed that in the treated leaf with HF fumigation,electric conductivity and MDA content increased, POD and cellulase activities increased, SOD activity dec reased at beginning and increased thereafter,while, the rate of ethylene releas e went up at first, and decreased at last. |
| Keywords: | hydrogen fluoride fingered citron physiological and biochemical ch aracters |
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