古蚶生物学特性及与南美白对虾混养技术初探

谭围,陈傅晓,曾关琼,蒲利云,隋曌(,570206):为探索古蚶(Anadaraantiquata)的生物学特性,建立古蚶与南美白对虾(Penaeusvannamei)混养模式,对古蚶生物学性状生活习性等方面进行了初步探讨与总结,并开展了古蚶与南美白对虾混养试验在人工培育条件下,掌握了古蚶各个阶段的变态发育情况,初步了解了其幼虫在各个时期的生长状况试验表明,通过实施古蚶与南美白对虾混养,每亩(667m2)可产古蚶200kg南美白对虾300kg点蓝子鱼(Siganusguttatus)30kg,可以改善养殖环境,达到良好的生态养殖效果:古蚶;生物学特性;混养;南美白对虾:S968.3:A:10079580(2010)053103:20100813;:20100930:(0920410001):(1982),,,Emai:[e-mail]:(1971),,,Emai:[e-mail](Anadaraantiquata),,,,,(Arcidae),(Anadara)[1],,,,,,,[2];[3][4];[5];[6][7];[8];[914],,11.1,,,34,24,,,,[1],[1],,1.2,,,,,,,,,,,31!2010375;,,1.3,,,68,7828~30∀,,,,,3~4,,2~3d,1,1.4,,50min,3h,5~6h,D3d,7d,12d,17d,20d350m250~300m,,,,,1cm,,2~312,,3,,,,2,[914],,,2.1,,,5~8(1=667m2),,,,!(GB116071989)!(NY50522001),20~32,pH7.8~9.0;#∃,;,2.2,(45910),20~60/m2,1.2cm60%,1,5~6/(Siganusguttatus),,,2.3,,pH,,,,,,2.44,,60~80/kg,,,,200kg300kg30kg,32004800800,8800,4000,48003,32!2010375,18~36,31,,,[24][5],,,,,,,,,,,pH,,,,,[4][5][67][8],,,,,,%[1],,,.[M].:,1993:81.[2],,,.[J].,2004,23(12):1820.[3],,.[J].,2006(9):2426.[4],.[J].,2010(4):345346.[5],,,.[J].:,2001,20(3):199201.[6],,,.[J].,2003,20(8):2223.[7],,.[J].,2008(1):4142.[8],,.[J].,2008(9):2627.[9].[J].,2008(5):24.[10].[J].,2005(2):2223.[11],,.[J].,2005(9):3637.[12],,,.[J].,2006(6):1719.[13].[J].,1996(6):31.[14],.[J].,1999,21(2):83,89.BiologicalcharacteristicsandshrimppolyculturetechnologyofAnadaraantiquateTANWe,iCHENFuXiao,ZENGGuanQiong,PULiYun,SUIZhao(HainanFisheryInstitute,Haikou570206,China)Abstract:BasedonthepolycultureofAnadaraantiquateandPenaeusvannamei,westudiedthebiologicalcharacteristicsandhabitsofA.antiquatetoestablishanewpolyculturemodeofA.antiquateandP.vannamei.Intheconditionofartificialcultivation,weknowallstagesofthemetamorphosisofA.antiquategrowth,preliminaryunderstandingofthelarvaegrowthconditionsindifferentperiods.ThecostofexperimentinRMB4,000yuanorsoforeach667m2,anditcanproduceA.antiquatafor200kg,P.vannameifor300kg,rabbitfishfor30kg,whichcancreatevalueofRMB8,800yuan,andcreatepurebenefitRMB4,800yuan.Resultsshowedthatbreedingenvironmentwasimprovedandagoodeffectofecologicalculturewasachieved,whichplayapositiveroleinthesustainable,stableandhealthydevelopmentofA.antiquateculture.Keywords:Anadaraantiquate;biologicalcharacteristics;polyculture;Penaeusvannamei33!2010375