Abstract：The reproductive parameters and correlationship of different families were compared in different families of Pacific white leg shrimp Litopenaeus vannamei to investigate the reproductive ability of differ-ent families .The results showed that there were no significant differences in fecundity ,diameter of eggs , continuous spawning duration of females ,weight of spermatophore ,and spermatophore regeneration time in different families .The correlation coefficient between body weight and fecundity in females was 0 .314 , the correlation coefficient between weight of female and diameter of eggs 0 .067 ,the correlation coefficient between length of male and spermatophore weight 0 .214 ,the correlation coefficient between the weight of male and spermatophore weitht 0 .164 ,the correlation coefficient between the spermatophore regenerated time and body weight of male 0 .246 ,and the correlation coefficient between the spermatophore regenetated time and body length of male 0 .200 .The findings provide reference to the shrimp production and research .
收稿日期: 2014-09-25
引用本文:
杨彦豪,黄光华,杨春玲,卢小花,陈晓汉. 凡纳滨对虾不同家系间繁殖参数的比较[J]. 水产科学, 2014, (9): 574-577.
YANG Yan-hao,HUANG Guang-hua,YANG Chun-ling,LU Xiao-hua,CHEN Xiao-han. Comparison of Reproductive Parameters in Pacific White Leg Shrimp Families. Fisheries Science, 2014, (9): 574-577.
