[1]张雅莉,王林生.铅胁迫对小麦幼苗生理特性的影响[J].黑龙江农业科学,2015,(06):26-28.[doi:DOI:10.11942/j.issn1002-2767.2015.06.0026]
　ZHANG Ya-li,WANG Lin-sheng.Effect of Pb Stress on Physiological Characteristics of Wheat Seedlings[J].HEILONGJIANG AGRICULTURAL SCIENCES,2015,(06):26-28.[doi:DOI:10.11942/j.issn1002-2767.2015.06.0026]
点击复制

铅胁迫对小麦幼苗生理特性的影响

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2015年06 页码: 26-28 栏目: 出版日期: 2015-06-10
Title:
Effect of Pb Stress on Physiological Characteristics of Wheat Seedlings
文章编号:
1002-2767（2015）06-0026-03
作者:
张雅莉; 王林生
河南科技大学 农学院，河南 洛阳 471003
Author(s):
ZHANG Ya-li; WANG Lin-sheng
School of Agronomy,Henan University of Science and Technology,Luoyang,Henan 471003



关键词:
铅胁迫; 小麦; 幼苗; 生理特性
Keywords:
 ; Pb stress;  common wheat;  seedling;  physiological characteristics
分类号:
S512
DOI:
DOI:10.11942/j.issn1002-2767.2015.06.0026
文献标志码:
A
摘要:
为了阐明铅胁迫对小麦幼苗生理特性的影响，以中国春小麦品种为材料，对其生理指标进行了初步研究。结果表明：低浓度铅胁迫，小麦叶绿素含量增加；随着铅浓度升高，叶绿素含量和CAT活性明显下降，而MDA含量和POD活性明显升高，证明高浓度铅对叶绿素含量和CAT活性显著的抑制作用，对MDA含量和POD活性有明显的促进作用。
Abstract:
 In order to clarify the effect of Pb stress on physiological characteristics of wheat seedlings,its physiological indexes of Chinese Spring were studied.The results showed that chlorophyll content increased with low concentration Pb stress.With the increasing concentration of Pb，chlorophyll content and CAT activity decreased respectively. MDA content and POD activity obviously increased respectively.It also proved that chlorophyll content and CAT activity were distinctly suppressed,and MDA content and POD

参考文献/References:

［1］段德超,于明革,施积炎.植物对铅的吸收、转运、累积和解毒机制研究进展[J].应用生态学报，2014,25（1）：287-296.

[2]王磊，白由路.不同氮处理春玉米叶片光谱反射率与叶片全氮和叶绿素含量的相关研究[J].中国农业科学，2005,38(11):2268-2276.

[3]赵世杰，许长成，邹琦，等.植物组织中丙二醛测定方法的改进[J].植物生理学通讯，1991,30（3）:207-210.

[4]陈贻竹,帕特森.低温对植物超氧物歧化酶、过氧化物酶和过氧化氢水平的影响[J].植物生理学报,1988,14（4）:323-328.

[5]曾韶西,王以柔,刘鸿先.低温光照下与黄瓜子叶叶绿素降低有关的酶促反应[J].植物生理学报,1991,17(2):177-182.

[6]马文丽,金小弟,王转花.铅胁迫对乌麦种子萌发及幼苗生长的影响[J].山西大学学报,2004,27(2):202-204.

[7]秦天才,吴玉树,王焕校，等.镉、铅及其相互作用对小白菜根系生理生态效应的研究[J].生态学报,1998,18(3):320-325.

[8]杨刚,伍钧,唐亚.铅胁迫下植物抗性机制的研究进展[J].生态学杂志，2005,24(12):1507-1512.

[9]孙学成，谭启玲，胡承孝，等.低温胁迫下钼对冬小麦抗氧化酶活性的影响[J].中国农业科学,2006,39(5):952-959.

相似文献/References:

[1]宋维富,肖志敏.小麦阶段发育理论研究与应用[J].黑龙江农业科学,2013,(02):1.
　SONG Wei-fu,XIAO Zhi-min.Study and Application of Wheat Phasic Development[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(06):1.
[2]孙岩,张宏纪,王广金,等.航天处理对小麦组织培养效果的研究[J].黑龙江农业科学,2014,(11):1.
　SUN Yan,ZHANG Hong-ji,WANG Guang-jin,et al.Study on the Effect of Space Treatment on Wheat Tissue Culture[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(06):1.
[3]张宏纪,刘东军,孙 岩,等.高亲和铵转运因子在春小麦中的遗传转化研究[J].黑龙江农业科学,2014,(06):1.
　ZHANG Hongji,LIU Dong-jun,SUN Yan,et al.Wheat Transformation with High affinity NH+4 Transporter Gene by Particle Bombardment Method[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(06):1.
[4]孙岩,张宏纪,辛文利,等.苗期镇压与矮壮素结合处理对小麦生育及其基部节生长的影响[J].黑龙江农业科学,2013,(02):14.
　SUN Yan,ZHANG Hong-ji,XIN Wen-li,et al.Influence of Rolling and Spraying TUR at Seedling Stage on Growth Period and Growth of Base Stem for Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(06):14.
[5]丁琦,张延滨,李集临,等.穗发芽小麦面团流变学特性动态研究初探[J].黑龙江农业科学,2012,(05):1.
　DING Qi,ZHANG Yan-bin,LI Ji-lin,et al.Preliminary Study on Dynamic Change of Dough Rheological Properties of Pre-harvest Sprouting Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(06):1.
[6]张欣欣,张延滨,赵海滨,等.黑龙江省小麦品种HMW-GS的RP-HPLC分析及其方法研究[J].黑龙江农业科学,2013,(05):1.
　ZHANG Xin-xin,ZHANG Yan-bin,ZHAO Hai-bin,et al.Study on RP-HPLC Analysis on HMW-GS Wheat Cultivars in Heilongjiang Province and Its Method[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(06):1.
[7]徐松杰,郑根昌.不同灌水模式对小麦产量和品质的影响[J].黑龙江农业科学,2013,(05):8.
　XU Song-jie,ZHENG Gen-chang.Influence of Different Irrigation Modes on the Yield and Quality of the Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(06):8.
[8]丁海燕,张利敏,郑茂波,等.应用小麦-黑麦代换系间杂交培育小麦新品种探讨[J].黑龙江农业科学,2011,(04):4.
　DING Hai-yan,ZHANG Li-min,ZHENG Mao-bo,et al.Study on Breeding High Yield Wheat by the Hybridization of Two Different Wheat-Rye Substitution Lines[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(06):4.
[9]刘东军,张宏纪,郭长虹,等.小麦春化突变系T128的获得及变异分析[J].黑龙江农业科学,2013,(07):1.
　LIU Dong-jun,ZHANG Hong-ji,GUO Chang-hong,et al.Obtaining and Variation Analysis of Vernalization Mutant Line T128 of Wheat[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(06):1.
[10]姜焕焕,张延滨,李集临,等.龙麦19 Glu-D1位点近等基因系5+10供体品种醇溶蛋白块鉴定[J].黑龙江农业科学,2011,(05):1.
　JIANG Huan-huan,ZHANG Yan-bin,LI Ji-lin,et al.Identification of Gliadin Block from Donor Variety ofHMW-GS 5+10 in NILs of Longmai 19 at Glu-D1 Loci[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(06):1.

备注/Memo

收稿日期：2015-01-02
基金项目：河南省教育厅自然科学研究计划项目（2011-A180011）

第一作者简介：张雅莉（1966-），女，山东省曹县人，学士，助理实验师，从事作物抗逆生理研究。E-mail:964965931@qq.com。

通讯作者：王林生（1965-），男，河南省民权县人，博士，教授，硕士生导师，从事小麦遗传育种及种质资源挖掘研究。E-mail:wls282059@haust.edu.cn。

更新日期/Last Update: 2015-07-15