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1、中国水稻科学(ChinJRiceSci),２０１５,２９(２):１７４－１８０http://www．ricesci．cn１７４DOI:１０．３９６９/ji．ssn．１００１Ｇ７２１６．２０１５．０２．００９鱼塘种稻对养殖水体营养物质的去除作用研究李凤博１冯金飞１周锡跃１吴殿星２陈凡３徐春春１方福平１,∗(１中国水稻研究所,杭州３１１４００;２浙江大学,杭州３１００５８;３杭州市水产技术推广总站,杭州３１０００１;∗通讯联系人,EＧmail:fangfuping１９７１＠１６３．com)NutrientsRemo
2、valFromFishPondbyRicePlantingLIFengＧbo１,FENGJinＧfei１,ZHOUXiＧyue１,WUDianＧxing２,CHENFan３,XUChunＧchun１,FANGFuＧping１,∗(１ChinaNationalRiceResearchInstitute,Hangzhou３１１４００,China;２ZhejiangUniversity,Hangzhou３１００５８,China;３HangＧzhouFisheryTechnicalExtensionCenter,Han
3、gzhou３１０００１,China;∗Correspondingauthor,EＧmail:fangfuping１９７１＠１６３c．om)LIFengbo,FENGJinfei,ZHOUXiyue,etal．Nutrientsremovalfromfishpondbyriceplanting．ChinJRiceSci,２０１５,２９(２):１７４Ｇ１８０．Abstract:Anexperimentwasconductedtoelucidatetheeffectsofriceplantingonnutrients
4、removalfromyellowcatfishpond．Theresultsindicatedthattheconcentrationsofnitrogenandphosphorusinthewaterofthepondwithriceplantingsignificantlydecreasedduringthewholericegrowingseason．Theconcentrationsoftotalnitrogenandtotalphosphorusinthewaterwithoutriceplanti
5、ngwere１１．９８mg/Land０．５２mg/Lintheharvesttimeofrice,respectively,higherthanthesecondarystandardoftheRequirementforWaterDischargefromFreshwaterAquaculturePond．Whiletheconcentrationsoftotalnitrogenandtotalphosphoruswere０．４９mg/Land０．０８mg/Lwithriceplanting,meetingt
6、heprimarystandardoftheRequirementforWaterDischargefromFreshwaterAquaculturePond．Thecontentsoftotal＋－nitrogen(TN),ammoniumnitrogen(NH４ＧN),nitratenitrogen(NO３ＧN),totalphosphorus(TP),andphosphate(PO３－４ＧP)inthewaterwithriceplantingreducedby９５．９５％,９８．０９％,９８．０７％,８
7、４．４７％and６４．５７％．CODcontentsandpHvalueinthewaterwithriceculturewerelowerthanthosewithoutriceculture．Itdemonstratedthatriceplantinghelpreducewaternutrientsandimprovewaterquality．Keywords:rice;aquaculturewater;eutrophication;purification;yellowcatfishpond李凤博,冯金飞
8、,周锡跃,等．鱼塘种稻对养殖水体营养物质的去除作用研究．中国水稻科学,２０１５,２９(２):１７４Ｇ１８０．摘要:以黄颡鱼精养塘为例,探索鱼塘种植高秆型水稻对精养池塘水体氮磷养分等水质指标的修复作用.结果表明,在水稻生长期,种稻黄颡鱼精养塘水体氮、磷养分含量显著低于单养鱼池塘.在水稻收获期,单养鱼塘水体总氮(TN)和总磷(TP)含量高达１１．９８mg/L和０．５２mg/L,超过了«淡水
