|本期目录/Table of Contents|

[1]李荟星.硅对砷胁迫下烟草叶绿素荧光特性的影响[J].江苏农业科学,2019,47(08):92-95.
 Li Huixing.Effects of silicon on chlorophyll fluorescence characteristics of tobacco under arsenic stress[J].Jiangsu Agricultural Sciences,2019,47(08):92-95.
点击复制

硅对砷胁迫下烟草叶绿素荧光特性的影响(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第47卷
期数:
2019年第08期
页码:
92-95
栏目:
遗传育种与耕作栽培
出版日期:
2019-05-19

文章信息/Info

Title:
Effects of silicon on chlorophyll fluorescence characteristics of tobacco under arsenic stress
作者:
李荟星123
1.福建农林大学资源与环境学院,福建福州 350002; 2.福建省土壤环境健康与调控重点实验室,福建福州 350002;
3.福建省三明市农田建设与土肥技术推广站,福建三明 365000
Author(s):
Li Huixing
关键词:
砷胁迫烟草叶绿素荧光特性
Keywords:
-
分类号:
S572.01
DOI:
-
文献标志码:
A
摘要:
为揭示硅对砷胁迫下烟草叶绿荧光特性的影响,以漂浮育苗的云烟87为试材,以Na3AsO4·12H2O为砷源,Na2SiO3·9H2O为硅源开展水培试验,试验设置5个处理;对照(CK)、0.25 mmol/L As5+(As0.25)、0.35 mmol/L As5+(As0.35)、1.0 mmol/L SiO2+0.25 mmol/L As5+(As0.25+Si)、1.0 mmol/L SiO2+0.25 mmol/L As5+(As0.35+Si)。结果表明,砷胁迫下烟草φPSⅡFv/FmSmφEoψo显著或极显著降低,说明砷胁迫导致PSⅡ反应中心受损,受体侧PQ库容量变小,电子传递受到抑制,从而使电子传递速率下降。硅可使砷胁迫下烟草光反应中心保持较高的活性,使无效能利用所引起的热耗散(DIo/RC)降低,对光合器官的结构性能参数(PIABS)和单位反应中心的电子传递能力(ETo/RC)均有增加。
Abstract:
-

参考文献/References:

[1]纪冬丽,孟凡生,薛浩,等. 国内外土壤砷污染及其修复技术现状与展望[J]. 环境工程技术学报,2016,6(1):90-99.
[2]Zvobgo G,Hu H,Shang S,et al. The effects of phosphate on arsenic uptake and toxicity alleviation in tobacco genotypes with differing arsenic tolerances[J]. Environmental Toxicology & Chemistry,2015,34(1):45-52.
[3]常思敏,马新明,赵献章. 砷对烤烟生长发育及其产量和品质的影响[J]. 西北农林科技大学学报(自然科学版),2007,35(8):165-170.
[4]吴玉萍,夏振远,杨虹琦,等. 烤烟中砷的检测及砷在烤烟不同部位中的含量[J]. 中国烟草学报,2008,14(2):35-38.
[5]FDA. Harmful and potentialy harmful constituents in tobaco products and tobaco smoke[EB/OL]. [2018-06-10]. http:∥www.fda.gov/TobacoProducts/GuidanceComplianceRegulatoryInformation/ucm297786.htm.
[6]OConnor R J,Li Q,Stephens W E,et al. Cigarettes sold in China:design,emissions and metals[J]. Tob Control,2010,19:47-53.
[7]Gong H J,Chen K M. The regulatory role of silicon on water relations,photosynthetic gas exchange,and carboxylation activities of wheat leaves in field drought conditions[J]. Acta Physiologiae Plantarum,2012,34(4):1589-1594.
[8]Balakhnina T I,Bulak P,Matichenkov V V,et al. The influence of Si-rich mineral zeolite on the growth processes and adaptive potential of barley plants under cadmium stress[J]. Plant Growth Regulation,2015,75(2):557-565.
[9]Ma J F,Yamaji N. Silicon uptake and accumulation in higher plants[J]. Trends in Plant Science,2006,11(8):392-397.
[10]Guo W,Hou Y L,Wang S G,et al. Effect of silicate on the growth and arsenate uptake by rice(Oryza sativa L.) seedlings in solution culture[J]. Plant & Soil,2005,272:173-181.
[11]Hu H,Zhang J,Wang H,et al. Effect of silicate supplementation on the alleviation of arsenite toxicity in 93-11 (Oryza sativa L. indica)[J]. Environmental Science and Pollution Research,2013,20(12):8579-8589.
[12]Liu W J,Mcgrath S P,Zhao F J. Silicon has opposite effects on the accumulation of inorganic and methylated arsenic species in rice[J]. Plant and Soil,2014,376(1):423-431.
[13]Tripathi P,Tripathi R D,Singh R P,et al. Silicon mediates arsenic tolerance in rice(Oryza sativa L.) through lowering of arsenic uptake and improved antioxidant defence system[J]. Ecological Engineering,2013,52(2):96-103.
[14]Sanglard L M,Martins S C,Detmann K C,et al.,et al. Silicon nutrition alleviates the negative impacts of arsenic on the photosynthetic apparatus of rice leaves:an analysis of the key limitations of photosynthesis[J]. Physiologia Plantarum,2014,152(2):355-366.
[15]石孟春. 硅对水稻砷吸收与毒害的影响效应研究[D]. 南宁:广西大学,2008:13-26.
[16]李懋. 硅和秸秆施用对水稻响应旱改水和砷胁迫的影响[D]. 武汉:华中农业大学,2014:.44-63.
[17]Lou L Q,Shi G L,Wu J H,et al. The influence of phosphorus on arsenic uptake/efflux and as toxicity to wheat roots in comparison with sulfur and silicon[J]. Journal of Plant Growth Regulation,2015,34(2):242-250.
[18]王学礼,吕丽兰,黄小青,等. 硅钙钾肥对复合污染农田土壤上玉米吸收镉、砷的影响[J]. 农业研究与应用,2015(3):8-14.
[19]Silva J D,Nascimento C W,Gouveia-Neto A S,et al. Effects of silicon on alleviation arsenic toxicity in maize plants[J]. RevistaBrasileira de Ciência do Solo,2015,39(1):289-296.
[20]李慧敏,刘传平,李芳柏,等. 叶面喷施铈硅复合溶胶抑制生菜砷积累效应研究[J]. 生态环境学报,2010,19(5):1108-1113.
[21]Marmiroli M,Pigoni V,Savo-Sardaro M L,et al. The effect of silicon on the uptake and translocation of arsenic in tomato (Solanum lycopersicum L.)[J]. Environmental & Experimental Botany,2014,99(1):9-17.
[22]Umar S,Gauba N,Anjum N A,et al. Arsenic toxicity in garden cress (Lepidium sativum Linn.):significance of potassium nutrition.[J]. Environmental Science and Pollution Research,2013,20(9):6039-6049.
[23]Srivastava A,Strasser R J,Govindjee. Greening of peas:parallel measurements of 77 K wmission spectra,OJIP chlorophyll a fluorescence transient,period four oscillation of the initial fluorescence level,delayed light emission,and P700[J]. Photosynthetica,1999,37(3):365-392.
[24]李鹏民,高辉远,Strasser J. 快速叶绿素荧光诱导动力学分析在光合作用研究中的应用[J]. 植物生理与分子生物学学报,2005,31(6):559-566.
[25]张守仁. 叶绿素荧光动力学参数的意义及讨论[J]. 植物学报,1999,16(4):444-448.
[26]Maxwell K,Johnson G N. Chlorophyll fluorescence - a practical guide.[J]. Journal of Experimental Botany,2000,51(345):659-668.
[27]Jiang C D,Gao H Y,Zou Q. Changes of donor and acceptor side in photosystem 2 complex induced by iron deficiency in attached soybean and maize leaves[J]. Photosynthetica,2003,41(2):267.
[28]李合生. 现代植物生理学[M]. 北京:高等教育出版社,2006:145-149.

相似文献/References:

[1]刘中威,杨铁钊,李洪臣,等.不同浓香型烟草品种(系)产量、质量比较分析[J].江苏农业科学,2013,41(04):90.
[2]国鸿蔷,谢艳红.膜下滴灌条件下不同水肥设计对烟草生长和产量的影响[J].江苏农业科学,2013,41(04):96.
[3]唐嘉成,兰艳丰,夏博,等.施用有机肥对防治烟草上向日葵列当的效果[J].江苏农业科学,2013,41(04):119.
[4]郑传刚.不同育苗方式烟苗生理指标与烟苗素质的相关性[J].江苏农业科学,2013,41(05):70.
 Zheng Chuangang.Correlation analysis of physical signs and quality of tobacco seedlings under different breeding styles[J].Jiangsu Agricultural Sciences,2013,41(08):70.
[5]涂永高,韦克苏,张恒,等.EM菌及土壤活化剂在烟草上的施用效果[J].江苏农业科学,2014,42(12):123.
 Tu Yonggao,et al.Application effects of EM bacteria and soil activator on tobacco[J].Jiangsu Agricultural Sciences,2014,42(08):123.
[6]陈绍凯,刘仁祥,李全鑫,等.不同烟草类型烟叶质体色素与化学成分分析[J].江苏农业科学,2013,41(06):291.
 Chen Shaokai,et al.Analysis of plastid pigment and chemical composition in leaves of different types of tobaccos[J].Jiangsu Agricultural Sciences,2013,41(08):291.
[7]梁洪涛,孙明辉,苏慧清,等.框架式烟草散叶烘烤技术应用效果分析[J].江苏农业科学,2013,41(07):252.
 Liang Hongtao,et al.Application effect analysis of frame type scattered leaf curing technique[J].Jiangsu Agricultural Sciences,2013,41(08):252.
[8]符勇,周忠发,王昆,等.基于贵州喀斯特高原山区的烟草种植适宜性研究[J].江苏农业科学,2014,42(09):92.
 Fu Yong,et al.Study on planting suitability of tobacco based on Guizhou karst mountain plateau[J].Jiangsu Agricultural Sciences,2014,42(08):92.
[9]李晓君,王绍梅,谢艳兰,等.农杆菌渗透法转化烟草条件的优化[J].江苏农业科学,2014,42(09):45.
 Li Xiaojun,et al.Optimization of transformation conditions of tobacco by agrobacterium-mediated vacuum infiltration method[J].Jiangsu Agricultural Sciences,2014,42(08):45.
[10]吴敏兰,贾洋洋,李荭荭,等.铬胁迫对烟草叶片叶绿素荧光特性和活性氧代谢系统的影响[J].江苏农业科学,2014,42(08):92.
 Wu Minlan,et al.Effects of chromium stress on characteristics of chlorophyll fluorescence and active oxygen metabolism system in tobacco leaves[J].Jiangsu Agricultural Sciences,2014,42(08):92.

备注/Memo

备注/Memo:
收稿日期:2018-09-26
基金项目:中国烟草总公司福建省公司科研项目(编号:闽烟合同[2013]63号);福建农林大学科技创新专项基金(编号:105/KF2015072)。
作者简介:李荟星(1991—),女,江苏丹阳人,硕士,助理农艺师,研究方向为植物营养生态。E-mail:279341018@qq.com。
更新日期/Last Update: 2019-04-20