SONG Wei-yi.The Effects of SA on the Seedling Growth of Different Cabbage Varieties Under Hg Stress[J].Northern Horticulture,2012,36(09):22-25.
水杨酸对汞胁迫下不同大白菜品种幼苗生长的影响
- Title:
- The Effects of SA on the Seedling Growth of Different Cabbage Varieties Under Hg Stress
- 文章编号:
- 1001-0009（2012）09-0022-04
- Keywords:
- SA; Hg2+ stress; chlorophyll a+b content; MDA content; proline content; alleviation effects
- 分类号:
- S 634.104+.3
- 文献标志码:
- A
- 摘要:
- 以“豫园1号”、“豫新55”、“津绿80”、“潍白8号”和“金秋90”大白菜品种为试材，测定了5种大白菜品种在不同浓度的汞和SA缓解汞胁迫下的水培幼苗的叶绿素a+b、MDA、脯氨酸含量等生理指标。结果表明：在叶绿素a+b含量变化方面，以“豫新55”的综合表现最好；在MDA含量变化方面，以“豫园1号”的综合表现最好；而在脯氨酸含量变化方面，以“金秋90”的表现最好；同时500 mg/L SA对汞胁迫的缓解效应好于100 mg/L SA。
- Abstract:
- Five different cabbage varieties including ‘Yuyuan No.1’,‘Yuxin 55’,‘Jinlv 80’,‘Weibai No.8’ and ‘Jinqiu 90’ were selected as materials.Such physiological indexes as chlorophyll a+b content,MDA content，and proline content of the water-cultured seedlings treated under different concentrations of Hg2+ stress and SA-alleviated Hg2+ stress were determined.The results showed that variety ‘Xuxin No.55’ showed the best comprehensive performance in chlorophyll a+b content,variety ‘Yuyuan No.1’ presented the best comprehensive performance in MDA content，while variety ‘Jinqiu No.90’ demonstrated the best comprehensive performance in proline content.The results also indicated that the alleviation effects of 500 mg/L SA are better than that of 100 mg/L SA.
参考文献/References:
[1]康绍忠.新农业科技革命与21世纪我国节水农业的发展[J].干旱地区农业研究,1998,16(1):11-17.
[2]刘吉振,徐卫红,李燕,等.Zn浓度变化对不同品种大白菜抗氧化酶活性和Zn积累的影响[J].农业环境科学学报,2006,25(增刊):80-83.
[3]邓红梅,周天.外源水杨酸对番茄幼苗SDS毒害的缓解效应[J].河北大学学报(自然科学版),2009,25(1):70-75. [4]康国章,孙谷畴,王正询.水杨酸在植物抗环境胁迫中的作用[J].广西植物,2004,24(2):178-183.
[5]张志良,瞿伟菁.植物生理学实验指导[M].3版.北京:高等教育出版社,2004:67-70.
[6]张殿忠,汪沛洪,赵会贤.测定小麦叶片游离脯氨酸含量的方法[J].植物生理学通讯,1990,26(4):62-65.
[7]汤章城.现代植物生理学实验指南[M].北京:科学出版社,1999.
[8]曲东,邵丽丽,王保莉.干旱胁迫下硫对玉米叶绿素及MDA含量的影响[J].干旱地区农业研究，2004,22(2):91-94.
[9]郑爱珍,宋唯一.铜对黄瓜、玉米种子萌发及其幼苗生长的影响[J].北方园艺,2009(9):7-10.
[10]朱虹,祖元刚,王文杰,等.逆境胁迫条件下脯氨酸对植物生长的影响[J].东北林业大学学报,2009,37(4):86-89.
相似文献/References:
[1]杨忠义,段国锋,马金虎,等.不同处理方法对苦参种子发芽的影响[J].北方园艺,2014,38(12):124.
YANG Zhong-yi,DUAN Guo-feng,MA Jin-hu,et al.Effect of Different Treatment Methods on Seed Germination of Sophora flavescens [J].Northern Horticulture,2014,38(09):124.
[2]付雪清,李红利,朱翠敏,等.水杨酸和亚硫酸氢钠降低小白菜硝酸盐累积的复合效应研究[J].北方园艺,2014,38(04):9.
FU Xue-qing,LI Hong-li,ZHU Cui-min,et al.The Compound Effect of SA and Sodium Bisulfite on Reducing Nitrate Accumulation in the Leaf of Non-heading Chinese Cabbage[J].Northern Horticulture,2014,38(09):9.
[3]高彩琴,范永,代红军,等.水杨酸对“赤霞珠”葡萄中白藜芦醇诱导合成的影响[J].北方园艺,2014,38(06):20.
GAO Cai-qin,FAN Yong,DAI Hong-jun,et al.Effect of SA on the Accumulation of Resveratrol in Carbernet-Sauvignon Grape[J].Northern Horticulture,2014,38(09):20.
[4]常云霞,徐克东,陈璨,等.水杨酸对低温胁迫下黄瓜幼苗叶片抗寒生理指标的影响[J].北方园艺,2013,37(12):1.
CHANG Yun-xia,XU Ke-dong,CHEN Can,et al.Effects of Salicylic Acid on Several Physiological Indexes Related to Cold Resistance of Cucumber Seedling Leaf Under Low Temperature Stress[J].Northern Horticulture,2013,37(09):1.
[5]籍越,江涓.水杨酸对香石竹切花衰老过程中糖代谢的影响[J].北方园艺,2013,37(05):142.
JI YueJIANG Juan.Effects of Salicylic Acid on the Metabolism of Saccharide in Cut Flower of Dianthus caryophyllus Senescence[J].Northern Horticulture,2013,37(09):142.
[6]郭泳.水杨酸对番茄幼苗抗高温胁迫能力的影响[J].北方园艺,2013,37(08):42.
GUO Yong.Effects of Salicylic Acid (SA) on High Temperature Stress Resistance of Tomato Seeding[J].Northern Horticulture,2013,37(09):42.
[7]王君,刘福春,李欣,等.不同浓度水杨酸处理对采后鸭梨果实贮藏过程中褐变的影响[J].北方园艺,2012,36(16):151.
WANG Jun,LIU Fu-chun,LI Xin,et al.Effects of Different Salicylic Acid Concentrations Treatments on Postharvest ‘Yali’ Pear During Storage Browning[J].Northern Horticulture,2012,36(09):151.
[8]黄颖宏,李康,严斌,等.水杨酸对石榴扦插苗的影响[J].北方园艺,2012,36(08):86.
HUANG Ying-hong,LI Kang,YAN Bin,et al.Effects of Salicylic Acid on the Cutting Seedling of Pomegranate[J].Northern Horticulture,2012,36(09):86.
[9]黄俊轩,吕染,杨静慧,等.天津红旗批发市场部分果蔬硝酸盐含量分析[J].北方园艺,2012,36(21):19.
HUANG Jun-xuan,LV Ran,YANG Jing-hui,et al.Content of Nitrate in Some Species of Fruit and Vegetable from Wholesale Market of Hongqi in Tianjin[J].Northern Horticulture,2012,36(09):19.
[10]赵伟伟,李爱民,张正海,等.蓬蘽悬钩子水杨酸提取工艺及含量变化研究[J].北方园艺,2014,38(16):127.
ZHAO Wei-wei,LI Ai-min,ZHANG Zheng-hai,et al.Study on Extraction Process and Content of Salicylic Acid from Rubus cratacgifolius[J].Northern Horticulture,2014,38(09):127.
备注/Memo
作者简介：宋唯一（1980-），男，甘肃敦煌人，博士，副教授，研究方向为植物逆境生理及逆境胁迫机制。E-mail: songweiyi2008@126.com。
基金项目：河南省科技厅科技发展计划资助项目(102102110172)；河南省科技厅基础研究资助项目(112300410256)；河南省科技厅科技攻关资助项目(112102110161)。
收稿日期：2011-09-26