Microsoft Word 杜美荣_new_.doc

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1 47 5 Vol.47, No OCEANOLOGIA ET LIMNOLOGIA SINICA Sep., 2016 (Chlamys farreri) * 1, 2, 3 杜美荣 2, 3 方建光 1 包振民 2, 3 高亚平 2, 3 房景辉 2, 3 蒋增杰 ( ; ; ) (Chlamys farreri),,, 600 (),,, 0.266, (P>0.05), (P<0.01),,,,,,,,, ;, ;, 栉孔扇贝 ; 养殖群体 ; 性状 ; 通径分析 ; 回归方程 Q95 doi: /hyhz (Chlamys farreri),, (, 1989;, 2000), 90 80%(Guo et al, 1999), (Argopecten irradias) (Patinopecten yessoensis), (, 1956), 70 (, 1977;, 1986), 80,, (, 1985;, 1992) 1996,, (, 1999a) (, 2001;, 2002;, 2006;, 2007;, 2009) 90 * (863), 2012AA10A405-2 ;, CARS-48 ;, ;, ,, dumeirong 622@163.com :,,, jiangzj@ysfri.ac.cn : , :

2 (, 1999b),,,,,,,, Wright(1984) 20 20,,, (Salvelinus leucomaenis) (Helice tientsinensis) (Penaeus japonicus) (Macrobrachium nipponensis) (, 2009;, 2010;, 2011;, 2013;, 2014;, 2015) : (Dosinia japonica Reeve), (, 2013); (Mya arenaria) (, 2013); (Lamprotula leai), (, 2014); (Pteria penguin)(, 2011), (, 1992) (G E ),, (, 2002;, 2012;, 2013),,,, ( ) 10( ),,,,,, 实验材料 ( ) 10( ),,, , 12, 976,, (36 06 N, E)(), (37 18 N, E)(), (39 03 N, E)(), 实验方法 1.2.1, 0.01mm (x 1 ), (x 2 ), (x 3 ), 0.01 (y) SPSS Statistics17.0 One-way ANOVA, Duncan,, ± (M±SD), r ij P i Σ, r ij P j (d i )(d ij )(, 2010): 2 d i =P i (1) d ij =2r ij P i P j (2) (1), P i ; (2), r ij, P i P j :

3 5 : (Chlamys farreri) 965 y=β 0 +β 1 x 1 +β 2 x 2 + +β k x k (3) (3), β 0 ; β 1 β 2 β k ; x 1 x 2 x k :, ;, ;,,,, ( 1),,,,,,,,,,,, 表 1 不同养殖海域栉孔扇贝表型统计 Tab.1 The phenotypic parameter statistics of various traits of Chlamys farreri in differentsea areas a a a a 0.92 a (n=240) /% b b b b 0.93 b (n=227) /% a a a a 0.94 b (n=230) /% : mm, g; a b (P<0.01),,,,,,,,, 表 2 不同养殖海域栉孔扇贝各表型性状相关系数 Tab.2 Correlation coefficients for the phenotypic traits of C. farreri in different sea areas ** 0.81** 0.77** ** 0.48** ** ** 0.81** 0.79** ** 0.72** ** ** 0.88** 0.87** ** 0.79** ** 1.00 : mm, g; * P<0.05,, ** P<0.01,

4 (P i =0.446), (P i =0.432), (P i =0.190),,, (P i =0.598) (P i =0.277) (P i =0.142),, (P i =0.434) (P i =0.413) (P i =0.148),, 表 3 栉孔扇贝壳体尺性状对总体重的通径分析 Tab.3 The path coefficients of the morphometric traits of C. farreri to the wet weight r ij P i r ij P j : r ij, P i P j 2.4 4,, , R 2, (d i =0.358), (d i =0.199), (d i =0.189),,,,,,,, ;,, ;,, 表 4 栉孔扇贝壳长壳高对总体重的决定系数 Tab.4 The determinant coefficients of morphometric traits on wet weight of C. farreri ,, 0.266, (P<0.01),, ;,,

5 5 : (Chlamys farreri) 967 : : y= x x x 3 R 2 =0.830 : y= x x x 3 R 2 =0.880 : y= x x 3 R 2 =0.872 ( 6) (P<0.001) F , P<0.01,,, 表 5 栉孔扇贝形态性状和总体重的偏回归系数和回归常数的显著性检验 Tab.5 Significance test on the partial regressions and constants of C. farreri B t Sig. () () () : B, Sig. 表 6 栉孔扇贝壳长壳高对总体重回归的方差分析 Tab.6 Analysis of variance of the multiple regression equations for C. farreri df F P : df, P 3 3.1,, 18 24, 29.9%, 35.2%, 19.2%, 8%, 7.6%,,, (, 1956),,,,,, ( )

6 (, 1992),, 11( ) 10( ),, (12 ),,, 3.2, (, 2012;, 2015) (2013),,,,, ; ;,,,, (, 2002),,,,, (, 2002) 6 C,, C/d, C/d, C/d( ),,, 3.3 SPSS, R 2, (, 2002) R 2,,,,,, (133km 2 ),, a (, 2010;, 2016),, 4,,, 2 : y= x x x 3 (R 2 =0.830), y= x x x 3 (R 2 =0.880), y= x x 3 (R 2 =0.872),,,, 2, ; ;,,, , (2): 68 71,,, , 36(1): 85 88, 56,,, , 28(4): , , 32(8): , , 7(4): 6 9,, Chlamys farreri (Jones et Preston)., 16(4): ,,, , 19(S2): 12 19,,, (Macrobrachium

7 5 : (Chlamys farreri) 969 nipponensis)., 42(4): ,,, , 26(2): ,,, , 28(5): 60 65,,, , 31(5): ,, (Helice tientsinensis)., 44(5): ,,, , 33(6): ,,, (Mya arenaria)., 44(3): ,,, (Neverita didyma)., 41(4): ,,, :, 17 33,,, , 28(20): ,,, , 5(2): 40 44,,, , 46(5): ,,, a., 36(15): 1 9,,, , 25(12): 23 26,,, , 8(2): ,,, (Salvelinus leucomaenis)., 45(3): ,,, (Dosinia japonica Reeve)., 44(3): ,,, (Lamprotula leai)., 45(5): ,,, , 31(4): 16 25,, 1999a.., 23(2): 38 42,, 1999b.., 23(1): 44 47,,, (Pteria penguin)., 42(6): ,,, (Cyclina sinensis)., 40(2): ,, , 18(2): , , 17(2): 21 23,,, , (1): Guo X M, Ford S E, Zhang F, Molluscan aquaculture in China. Journal of Shellfish Research, 18(1): Wright S, Evolution and the Genetics of Populations III. Experimental Results and Evolutionary Deductions. Chicago: University of Chicago Press,

8 CORRELATION AND PATH COFFICIENT ANALYSIS FOR CHLAMYS FARRERI CULTURED IN DIFFERENT SEA AREAS DU Mei-Rong 1,2,3, FANG Jian-Guang 2,3, BAO Zhen-Min 1, GAO Ya-Ping 2,3, FANG Jing-Hui 2,3, JIANG Zeng-Jie 2,3 (1. College of Marine Life Sciences, Ocean University of China, Qingdao , China; 2. Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Shandong Provincial Key Laboratory of Fishery Resources and Eco-Environment, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao , China; 3. Function Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao , China) Abstract To explore relationship between total wet weight and morphometric traits, and to determine the non-intuitive traits by intuitive traits to select the parents, some 600 one-year-old Zhikong scallops (Chlamys farreri) were cultured in in three areas of different latitude (i.e., Qingdao and Rongcheng of Shandong Province, and Dalian of Liaoning Province). The morphometric traits measured included shell length, shell height, shell width, and wet weight. The statistics of partial regression coefficient analysis of Dalian population showed that the correlation of shell length to total wet weight (0.266, P>0.05) was not significant. The correlation of the other two parameters to wet weight were significant (P<0.01). This reveals a significant linear relationship between the independent and dependent variables. Optimal regression equations were established by stepwise regression method with shell size traits as independent variables and wet weight as dependent variables. The coefficient of correlation, path, and determination were calculated, and regressed equations were established for each population. Path analysis show that shell height, shell length and shell width had dominant effects on wet weight of Qingdao, Rongcheng, and Dalian, respectively, providing a theoretical clue to selective breeding of C. farreri. Therefore, when selecting parental scallops, those with greatest shell height, shell length, and shell width should be considered in Qingdao, Rongcheng, and Dalian, respectively. Key words Chlamys farreri; aquaculture population; morphometric traits; path coefficient analysis; regression equation

Microsoft Word - 22 栗志民.doc

Microsoft Word - 22 栗志民.doc 44 6 Vol.44, No.6 2013 11 OCEANOLOGIA ET LIMNOLOGIA SINICA Nov., 2013 (Argopecten irradians concentricus) * 1 1 2 2 (1. 524025; 2. 524022) 2011 10 2012 4 (Argopecten irradians concentricus),,,,,,,, (P