钝缀锦蛤形态性状对活体质量的影响
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摘要
为研究钝缀锦蛤形态性状和活体质量之间的关系,随机选取的150粒野生钝缀锦蛤作为试验材料,分别测量其形态性状(壳长x1、壳宽x2、壳高x3)和活体质量(y),采用相关分析和通径分析方法计算形态性状对活体质量的通径系数和决定系数。相关分析结果表明,钝缀锦蛤的形态性状和活体质量之间的相关系数均达到极显著水平(P<0.01),其中壳宽与活体质量相关系数最大(0.970)。通径分析结果表明,壳宽对活体质量的直接作用最大(0.677),其次为壳高(0.184),最小为壳长(0.151)。决定系数分析结果与通径分析结果相一致,壳宽是影响活体质量的主要因素。多元回归分析建立了估计活体质量的回归方程:y=-160.195+0.726x1+4.307x2+0.894x3,r2=0.960。该研究结果为钝缀锦蛤的人工选育和种质资源保护提供参考。
The shell length(x1),shell width(x2),shell height(x3)and live body weight(y)of 150 individuals were measured in clamTapes conspersus to study the relationship between the morphological traits and live body weight.The shell morphological traits were used as independent variables,and live body weight used as a dependent variable for the calculation of path coefficients and determinant coefficients by using the correlation analysis and path analysis.The correlation analysis revealed that the live body weight was significantly correlated with the three shell morphological traits(P<0.01),and the highest correlation coefficient(0.970)was appeared between shell width and live body weight.The descending order of direct effects of three shell morphological traits on live body weight was expressed as shell width > shell height> shell length.The determination coefficient analysis showed a similar trend with that of path analysis,and that shell width as the key influencing factor had the greatest direct effect on the live body weight.The determinant coefficient of shell width on live body weight was 0.458.The multiple regression equations were obtained to estimate live body weight as y=-160.195 + 0.726 x_1+ 4.307 x_2+ 0.894 x_3,r~2=0.960.The findings provide a basis for the further development of artificial breeding and germplasm resources protection of T.conspersus.
The shell length(x1),shell width(x2),shell height(x3)and live body weight(y)of 150 individuals were measured in clamTapes conspersus to study the relationship between the morphological traits and live body weight.The shell morphological traits were used as independent variables,and live body weight used as a dependent variable for the calculation of path coefficients and determinant coefficients by using the correlation analysis and path analysis.The correlation analysis revealed that the live body weight was significantly correlated with the three shell morphological traits(P<0.01),and the highest correlation coefficient(0.970)was appeared between shell width and live body weight.The descending order of direct effects of three shell morphological traits on live body weight was expressed as shell width > shell height> shell length.The determination coefficient analysis showed a similar trend with that of path analysis,and that shell width as the key influencing factor had the greatest direct effect on the live body weight.The determinant coefficient of shell width on live body weight was 0.458.The multiple regression equations were obtained to estimate live body weight as y=-160.195 + 0.726 x_1+ 4.307 x_2+ 0.894 x_3,r~2=0.960.The findings provide a basis for the further development of artificial breeding and germplasm resources protection of T.conspersus.
引文
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[17]刘小林,常亚青,相建海.栉孔扇贝壳尺寸性状对活体质量的影响效果分析[J].海洋与湖沼,2002,33(6):673-678.
[18]杜美荣,方建光,高亚平,等.不同贝龄栉孔扇贝数量性状的相关性和通径分析[J].水产学报,2017,41(4):580-587.
[19]杜美荣,王彬,张继红,等.一龄栉孔扇贝壳长与壳高对湿重的相关性和通径分析[J].中国农学通报,2012,28(20):136-139.
[20]刘文广,林坚士,何毛贤.不同贝龄华贵栉孔扇贝数量性状的通径分析[J].南方水产科学,2012,8(1):43-48.
[21]刘志刚,章启忠,王辉.华贵栉孔扇贝主要经济性状对闭壳肌重的影响效果分析[J].热带海洋学报,2009,28(1):61-66.
[22]张存善,常亚青,曹学彬,等.虾夷扇贝体形性状对软体重和闭壳肌重的影响效果分析[J].水产学报,2009,33(1):87-94.
[23]常亚青,张存善,曹学彬,等.1龄虾夷扇贝形态性状对重量性状的影响效果分析[J].大连水产学院学报,2008,23(5):330-334.
[24]赵鹏,丁君,常亚青,等.两种壳色虾夷扇贝壳体尺性状对活体质量影响效果的分析[J].大连海洋大学学报,2011,26(1):1-5.
[25]Huo Z M,Yan X W,Zhao L Q,et al.Effects of shell morphological traits on the weight traits of Manila clam(Ruditapes philippinarum)[J].Acta Ecologica Sinica,2010,30(5):251-256.
[26]刘辉,张兴志,鹿瑶,等.菲律宾蛤仔橙色品系壳形态性状对质量性状的通径及多元回归分析[J].大连海洋大学学报,2015,30(5):514-518.
[27]郭文学,闫喜武,马贵范,等.两种四角蛤蜊(Mactra veneriformis)壳内色品系选育初探[J].海洋与湖沼,2012,43(2):262-267.
[28]闫喜武,王琰,郭文学,等.四角蛤蜊形态性状对重量性状的影响效果分析[J].水产学报,2011,35(10):1513-1518.
[29]郭文学,闫喜武,肖露阳,等.中国蛤蜊壳形态性状对体质量性状的影响[J].大连海洋大学学报,2013,28(1):49-54.
[30]高玮玮,袁媛,潘宝平,等.青蛤(Cyclina sinensis)贝壳形态性状对软体部重的影响分析[J].海洋与湖沼,2009,40(2):166-169.
[31]张伟杰,常亚青,丁君,等.日本镜蛤(Dosinia japonica Reeve)壳尺寸与重量性状的相关与回归分析[J].海洋与湖沼,2013,44(3):796-800.
[32]李莉,郑永允,徐科凤,等.不同贝龄毛蚶壳形态性状对体质量的影响[J].海洋科学,2015,39(6):54-58.
[33]Toro J E,Newkik G F.Divergent selection for growth rate in the European oyster Ostrea edulis:response to selection and estimation of genetic parameters[J].Marine Ecology Progress Series,1990,62(3):219-227.
[34]Toro J E,Aguila P,Vergara A M.Spatial variation in response to selection for live weight and shell length from data on individually tagged Chilean native oysters(Ostrea chilensis Philippi,1845)[J].Aquaculture,1996,146(1/2):27-36.
[35]林清,王亚骏,王迪文,等.太平洋牡蛎和葡萄牙牡蛎养殖群体数量性状比较分析[J].海洋通报,2014,33(1):106-111.
[36]肖述,符政君,喻子牛.香港巨牡蛎雌雄群体的数量性状通径分析[J].南方水产科学,2011,7(4):1-9.
[37]杜家菊,陈志伟.使用SPSS线性回归实现通径分析的方法[J].生物学通报,2010,45(2):4-6.
[38]Kvingedal R,Evans B S,Lind C E,et al.Population and family growth response to different rearing location,heritability estimates and genotype×environment interaction in the silver-lip pearl oyster(Pinctada maxima)[J].Aquaculture,2010,304(1):1-6.
[39]Wang H,Chai X,Liu B.Estimation of genetic parameters for growth traits in cultured clam Meretrix meretrix(Bivalvia:Veneridae)using the Bayesian method based on Gibbs sampling[J].Aquaculture Research,2011,42(2):240-247.
[40]安丽,刘萍,李健,等.“黄海1号”中国明对虾形态性状对体质量的影响效果分析[J].中国水产科学,2008,15(5):779-786.
[41]区又君,吉磊,李加儿,等.卵形鲳鲹不同月龄选育群体主要形态性状与体质量的相关性分析[J].水产学报,2013,37(7):961-969.
[42]巫旗生,宁岳,曾志南,等.不同贝龄"金蛎1号"福建牡蛎数量性状的相关性和通径分析[J/OL].厦门大学学报:自然科学版:(2017-01-12)[2017-07-04].http://kns.cnki.net/kcms/detail/35.1070.N.20170704.1610.004.html.
[2]杨文,蔡英亚,邝雪梅,等.中国南海经济贝类原色图谱[M].北京:中国农业出版社,2013:232-233.
[3]黄洋,杜涛,杨世平.钝缀锦蛤生态习性的初步研究[J].水产科学,2008,27(4):175-178.
[4]Nell J A,O/Connor W A,Hand R E,et al.Hatchery production of diploid and triploid clams,Tapes dorsatus(Lamarck 1818):apotential new species for aquaculture[J].Aquaculture,1995,130(4):389-394.
[5]Nell J A,Paterson K J.Salinity studies on the clams Katelysia rhytiphora(Lamy)and Tapes dorsatus(Lamarck)[J].Aquaculture Research,1997,28(2):115-119.
[6]Paterson K J,Nell J A.Effect of different growing techniques and substrate types on the growth and survival of the clams Tapes dorsatus(Lamarck)and Katelysia rhytiphora(Lamy)[J].Aquaculture Research,1997,28(9):707-715.
[7]巫旗生,文宇,曾志南,等.钝缀锦蛤繁殖周期和胚胎发育[J].中国水产科学,2017,24(3):488-496.
[8]刘慧玲.胀腹豆蟹(Pinnotheres excussus)及其对宿主钝缀锦蛤(Tapes dorsatus)的影响[D].广州:中山大学,2007.
[9]潘鹤婷,袁媛,吴琪,等.缀锦蛤亚科(Tapetinae)贝类线粒体DNA序列的系统学分析[J].海洋与湖沼,2008,39(3):284-290.
[10]陈军,李琪,孔令锋,等.基于COⅠ序列的DNA条形码在中国沿海缀锦蛤亚科贝类中的应用分析[J].动物学研究,2010,31(4):345-352.
[11]程汉良,周旻纯,陈冬勤,等.基于16SrDNA序列的帘蛤科贝类分子系统发育研究[J].水产科学,2012,31(11):657-662.
[12]赵婷,吴琪,潘宝平.我国重要帘蛤科(Veneridae)贝类的16SrRNA序列系统学分析[J].海洋与湖沼,2013,44(6):1500-1505.
[13]程汉良,彭永兴,董志国,等.基于线粒体细胞色素C氧化酶亚基Ⅰ基因序列的帘蛤科贝类分子系统发育研究[J].生态学报,2013,33(9):2744-2753.
[14]杜克梅.海南省近岸海域主要经济贝类重金属污染调查与评价[D].广州:暨南大学,2013.
[15]张芳.我国沿海腹泻性贝毒的研究[D].大连:大连海洋大学,2007.
[16]王成东,聂洪涛,鹿瑶,等.薄片镜蛤野生群体主要经济性状间的相关性及通径分析[J].大连海洋大学学报,2015,30(4):380-385.
[17]刘小林,常亚青,相建海.栉孔扇贝壳尺寸性状对活体质量的影响效果分析[J].海洋与湖沼,2002,33(6):673-678.
[18]杜美荣,方建光,高亚平,等.不同贝龄栉孔扇贝数量性状的相关性和通径分析[J].水产学报,2017,41(4):580-587.
[19]杜美荣,王彬,张继红,等.一龄栉孔扇贝壳长与壳高对湿重的相关性和通径分析[J].中国农学通报,2012,28(20):136-139.
[20]刘文广,林坚士,何毛贤.不同贝龄华贵栉孔扇贝数量性状的通径分析[J].南方水产科学,2012,8(1):43-48.
[21]刘志刚,章启忠,王辉.华贵栉孔扇贝主要经济性状对闭壳肌重的影响效果分析[J].热带海洋学报,2009,28(1):61-66.
[22]张存善,常亚青,曹学彬,等.虾夷扇贝体形性状对软体重和闭壳肌重的影响效果分析[J].水产学报,2009,33(1):87-94.
[23]常亚青,张存善,曹学彬,等.1龄虾夷扇贝形态性状对重量性状的影响效果分析[J].大连水产学院学报,2008,23(5):330-334.
[24]赵鹏,丁君,常亚青,等.两种壳色虾夷扇贝壳体尺性状对活体质量影响效果的分析[J].大连海洋大学学报,2011,26(1):1-5.
[25]Huo Z M,Yan X W,Zhao L Q,et al.Effects of shell morphological traits on the weight traits of Manila clam(Ruditapes philippinarum)[J].Acta Ecologica Sinica,2010,30(5):251-256.
[26]刘辉,张兴志,鹿瑶,等.菲律宾蛤仔橙色品系壳形态性状对质量性状的通径及多元回归分析[J].大连海洋大学学报,2015,30(5):514-518.
[27]郭文学,闫喜武,马贵范,等.两种四角蛤蜊(Mactra veneriformis)壳内色品系选育初探[J].海洋与湖沼,2012,43(2):262-267.
[28]闫喜武,王琰,郭文学,等.四角蛤蜊形态性状对重量性状的影响效果分析[J].水产学报,2011,35(10):1513-1518.
[29]郭文学,闫喜武,肖露阳,等.中国蛤蜊壳形态性状对体质量性状的影响[J].大连海洋大学学报,2013,28(1):49-54.
[30]高玮玮,袁媛,潘宝平,等.青蛤(Cyclina sinensis)贝壳形态性状对软体部重的影响分析[J].海洋与湖沼,2009,40(2):166-169.
[31]张伟杰,常亚青,丁君,等.日本镜蛤(Dosinia japonica Reeve)壳尺寸与重量性状的相关与回归分析[J].海洋与湖沼,2013,44(3):796-800.
[32]李莉,郑永允,徐科凤,等.不同贝龄毛蚶壳形态性状对体质量的影响[J].海洋科学,2015,39(6):54-58.
[33]Toro J E,Newkik G F.Divergent selection for growth rate in the European oyster Ostrea edulis:response to selection and estimation of genetic parameters[J].Marine Ecology Progress Series,1990,62(3):219-227.
[34]Toro J E,Aguila P,Vergara A M.Spatial variation in response to selection for live weight and shell length from data on individually tagged Chilean native oysters(Ostrea chilensis Philippi,1845)[J].Aquaculture,1996,146(1/2):27-36.
[35]林清,王亚骏,王迪文,等.太平洋牡蛎和葡萄牙牡蛎养殖群体数量性状比较分析[J].海洋通报,2014,33(1):106-111.
[36]肖述,符政君,喻子牛.香港巨牡蛎雌雄群体的数量性状通径分析[J].南方水产科学,2011,7(4):1-9.
[37]杜家菊,陈志伟.使用SPSS线性回归实现通径分析的方法[J].生物学通报,2010,45(2):4-6.
[38]Kvingedal R,Evans B S,Lind C E,et al.Population and family growth response to different rearing location,heritability estimates and genotype×environment interaction in the silver-lip pearl oyster(Pinctada maxima)[J].Aquaculture,2010,304(1):1-6.
[39]Wang H,Chai X,Liu B.Estimation of genetic parameters for growth traits in cultured clam Meretrix meretrix(Bivalvia:Veneridae)using the Bayesian method based on Gibbs sampling[J].Aquaculture Research,2011,42(2):240-247.
[40]安丽,刘萍,李健,等.“黄海1号”中国明对虾形态性状对体质量的影响效果分析[J].中国水产科学,2008,15(5):779-786.
[41]区又君,吉磊,李加儿,等.卵形鲳鲹不同月龄选育群体主要形态性状与体质量的相关性分析[J].水产学报,2013,37(7):961-969.
[42]巫旗生,宁岳,曾志南,等.不同贝龄"金蛎1号"福建牡蛎数量性状的相关性和通径分析[J/OL].厦门大学学报:自然科学版:(2017-01-12)[2017-07-04].http://kns.cnki.net/kcms/detail/35.1070.N.20170704.1610.004.html.