高铁酸钾对菠菜中3种有机磷农药残留降解的影响Effects of Potassium Ferrate on Degradation of Three Organophosphorous Pesticides in Spinach
刘红玉;陈振德;汪东风;王文娇;张清智;
摘要(Abstract)：
菠菜(Spinaciao leracea L.)是我国出口的重要蔬菜品种之一,其农药残留是制约我国菠菜出口的重要"技术壁垒".在露地栽培条件下,研究了叶面喷施高铁酸钾水溶液对菠菜中有机磷农药的降解作用,并探讨了高铁酸钾对菠菜相关酶活、MDA含量及品质指标的影响.结果表明,叶面喷施不同浓度的高铁酸钾(200、400、600mg·L-1)可有效降低菠菜中敌敌畏、毒死蜱和乐果等有机磷农药的残留量.随着高铁酸钾喷施浓度的增大,菠菜中敌敌畏、毒死蜱和乐果残留量显著降低;试验浓度下以600mg·L-1高铁酸钾处理的降解效果最好,可使菠菜中敌敌畏、毒死蜱和乐果的降解率达到72.43%、87.15%和75.45%.叶面喷施高铁酸钾对菠菜过氧化物酶(POD)、过氧化氢酶(CAT)活性、MDA含量以及品质指标没有明显影响.试验表明高铁酸钾具有降解有机磷农药残留的作用,在菠菜生产中将高铁酸钾作为有机磷农药残留降解制剂是可行的.
关键词(KeyWords)： 高铁酸钾;有机磷农药;农药残留;降解;菠菜
基金项目(Foundation): 青岛市自然科学基金项目(No.07-2-3-4-jch)
作者(Author): 刘红玉;陈振德;汪东风;王文娇;张清智;
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参考文献(References)：
- Chen S F,Liang X,Tao Y W,Zhao M Y.2000.Study on thephotocatalytic degradation of phosphate ester pesticides[J].Photographoic Science and Photochemistry,18(1):7-11(in Chinese)
- Chen Y L,Chen Z D,Yu Y Z.2007.Effect of sprayinglanthanum nitrate on chlorpyrifos residue in spinach[J].ChineseRare Earth,28(4):71-74(in Chinese)
- Chen Z D,Wang D F,Wang W J,Chen Y L,Zhang Q Z,Liu H Y,Chen J M.2008.Effects of complexes of algapolysaccharide with rare earth on degradation of organophosphorouspesticides residues in vegetables[J].Asian Journal of Ecotoxicology,3(2):183-188(in Chinese)
- Du D H,Wang D F,Sun J P,Zhou Y B,Sun L P,Yu L N.2005.Effect of complex coordinating tea polysaccharide withcerium on degradation of plasmid DNA and organophosphorouspesticides[J].Journal of the Chinese Rare Earth Society,23(1):118-121(in Chinese)
- DeLuca S J,Idle C N,Chao A C.1996.Quality improvementof biosolids by ferrate(Ⅵ)oxidation of offensive odor compounds[J].Water Science Technology,33(3):119-130
- Fu M,Ding P D,Jiang Y S,Gao Y.2003.Study ondecomposition of dimethodate by ultrasonic wave[J].ChongqingEnvironmental Sciences,25(12):27-29,208(in Chinese)
- Gulyas H.1997.Processes for the removal of recalcitrantorganics from industrial wastewaters[J].Water Science Technology,36(2-3):9-16
- Hao J H.2006.Research on Electrochemical Preparation ofPotassium Ferrate and It’s Application in the Degradation ofOrganophosphorus Pesticides[D].Zhengzhou:Zhengzhou University,35-45(in Chinese)
- Jia K Z,Li X H,He J,Gu L F,Ma J P,Li S P.2007.Isolation of a monocrotophos-degrading bacterial strain andcharacterization of enzymatic degradation[J].EnvironmentalScience,28(4):908-912(in Chinese)
- Jiang J Q,Panagoulopoulos A,Bauer M,Pearce P.2006.Theapplication of potassium ferrate for sewage treatment[J].Journalof Environmental Management,79:215-220
- Jiang J Q.2007.Research progress in the use of ferrate(VI)forthe environmental remediation[J].Journal of Hazardous Materials,146:617-623
- Li H S.2004.Principles and Techniques of Plant PhysiologicalBiochemical Experiment[M].Beijing:Higher Education Press,135-312(in Chinese)
- Liang Y M,Liu W,Ma J.2003.Effect of pH and humic acidon removal of lead and cadmium by combined ferratepretreatment and alum coagulation[J].Journal of Harbin Instituteof Technology,35(5):545-548(in Chinese)
- Long H Z,Lu Y T.1997.Survey of pesticides acute poisoningin world[J].World Pesticide,1(3):54-56(in Chinese)
- Ministry of Health of the People’s Republic of China,Standardization Administration of the People’s Republic of China.2003.GB/T5009.145-2003Determination of Organophosphorousand Carbamate Pesticides Multiresidues in Plant Foods[S].Beijing:Ministry of Health of the People’s Republic of China,Standardization Administration of the People’s Republic of China(in Chinese)
- Ministry of Health of the People’s Republic of China,Standardization Administration of the People’s Republic of China.2003.GB2763-2005Maximum Residue Limits for Pesticides inFood[S].Beijing:Ministry of Health of the People’s Republicof China,Standardization Administration of the People’s Republicof China(in Chinese)
- Wu Y J,Yang L,Li W.2005.Multitarget toxicity oforganophosphorous pesticides[J].Journal of Environmental&Occupational Medicine,22(4):367-369(in Chinese)
- Wu N F,Deng M J,Shi X Y,Liang S Y,Yao B,Fan L Y.2003.The identification,purification and characterization oforganophosphorous acid hydrolase[J].Chinese Science Bulletin,48(23):2446-2450(in Chinese)
- Xue G X,Gao H Y,Li P M,Zou Q.2004.Effects of chitosantreatment on phusiological and biochemical characteristics incucumber seedlings under low temperature[J].Journal of PlantPhysiology and Molecular Biology,30(4):441-448(in Chinese)
- Yang R C,Wan P Y,Xu H M,Gao X W.2005.Degradationof DDVP in a solution of potassium ferrate and method ofdetection of its residues[J].Journal of Beijing University ofChemical Technology,32(5):81-83(in Chinese)
- Zhang D C,Liu Z X.2006.Effect of“positive list system”onexport of China vegetable[J].Journal of China Vegetables,(5):1-3(in Chinese)
- Zhao S J,Xu C C,Zou Q,Meng Q W.1994.Improvementsof method for measurement of malondialdehvde in plant tissues[J].Plant Physiology Communications,30(3):207-210(inChinese)
- Zhong N,Zeng Q R,Jiang J L,Yang C J.2005.Advance ofstudies on the technology of biodegradation and photodegradationof organophosphorus pesticide[J].Modern Agrochemicals,4(6):1-6(in Chinese)
- Zhu Q A,Zhang Q,Sun X F,Huang B Q.2006.Preparationof Potassium Ferrate(VI)and Removal of2,4,6-trichlorophenolfrom Water[J].China Water&Wastewater,22(17):13-17(inChinese)
- 陈士夫,梁新,陶跃武,赵梦月.2000.光催化降解磷酸酯农药的研究[J].感光科学与光化学,18(1):7-11
- 陈元林,陈振德,于业志.2007.喷施硝酸镧水溶液对菠菜中毒死蜱残留的影响[J].稀土,28(4):71-74
- 陈振德,汪东风,王文娇,陈元林,张清智,刘红玉,陈建美.2008.海藻多糖稀土配合物对蔬菜有机磷农药残留的降解作用[J].生态毒理学报,3(2):183-188
- 杜德红,汪东风,孙继鹏,周裔彬,孙丽平,于丽娜.2005.茶叶多糖及其铈配合物对质粒DNA及有机磷农药的降解作用[J].中国稀土学报,23(1):118-121
- 傅敏,丁培道,蒋永生,高宇.2003.超声波降解有机磷农药乐果的实验研究[J].重庆环境科学,25(12):27-29,208
- 郝景昊.2006.高铁酸钾的电解法制备及其降解有机磷农药的研究[D].郑州:郑州大学,35-45
- 贾开志,李晓慧,何健,顾立锋,马吉平,李顺鹏.2007.久效磷降解菌的分离及其酶促降解特性研究[J].环境科学,28(4):908-912
- 李合生.2004.植物生理生化实验原理和技术[M].北京:高等教育出版社,135-312
- 梁咏梅,刘伟,马军.2003.pH和腐殖酸对高铁酸盐去除水中铅、镉的影响[J].哈尔滨工业大学学报,35(5):545-548
- 龙惠珍,陆贻通.1997.世界农药急性中毒概况[J].世界农药,1(3):54-56
- 伍一军,杨琳,李薇.2005.有机磷农药的多毒性作用[J].环境与职业医学,22(4):367-369
- 武宁丰,邓敏捷,史秀云,梁果义,姚滨,范六云.2003.一种新的有机磷降解酶的分离纯化及酶学性质的研究[J].科学通报,48(23):2446-2450
- 薛国希,高辉远,李鹏民,邹琦.2004.低温下壳聚糖处理对黄瓜幼苗生理生化特性的影响[J].植物生理与分子生物学学报,30(4):441-448
- 阳如春,万平玉,许惠敏,高希武.2005.高铁酸钾降解农药敌敌畏及其残留检测方法[J].北京化工大学学报,32(5):81-83
- 张德纯,刘中笑.2006.日本“肯定列表制”对我国蔬菜出口的影响[J].中国蔬菜,(5):1-3
- 赵世杰,许长城,邹琦,孟庆伟.1994.植物组织中丙二醛测定方法的改进[J].植物生理学通讯,30(3):207-210
- 钟宁,曾清如,姜洁凌,杨成建.2005.有机磷农药的降解及其研究进展[J].现代农药,4(6):1-6
- 朱启安,张琪,孙旭峰,黄伯清.2006.高铁酸钾的制备及去除水中2,4,6-三氯酚的研究[J].中国给水排水,22(17):13-17
- 中华人民共和国卫生部中国国家标准化管理委员会.2003.GB/T5009.145-2003植物性食品中有机磷和氨基甲酸酯类农药多种残留的测定[S].北京:中华人民共和国卫生部中国国家标准化管理委员会
- 中华人民共和国卫生部中国国家标准化管理委员会.2005.GB2763-2005食品中农药最大残留限量[S].北京:中华人民共和国卫生部中国国家标准化管理委员会