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哈氏仿对虾 (Parapenaeopsishardwikii)的C、N和H含量的平均值分别为 40 .0 2 %± 1 .2 2 %、1 0 .0 4%± 0 .42 %和 5 .5 4%± 0 .2 0 % ;哈氏仿对虾的C含量有明显的季节变化 ,同样体长的雌虾春季的平均C含量较夏季的高。同一季节雌雄虾体平均C含量大致相同。而且它们的C含量变化与性产物的量有一定的关系。哈氏仿对虾产卵期的C∶N和C∶H的元素比率较产卵前和产卵后为高。哈氏仿对虾的C含量较长毛对虾 (Penaeuspenicillatus)和日本对虾 (P .japenicus)的低 ,而比刀额新对虾 (Metapenaeusensis)稍高 ;其N、H含量均比这 3种对虾略低。
The average values of C, N and H contents of Parapenaeopsis hardwoodi were 40.0 ± 0.2 ± 1.2%, 104.0 ± 0.42% and 5.54 ± 0 respectively .2 0%. The content of C of Hami mongolian shrimp showed obvious seasonal changes. The average C content of the same length of female shrimp was higher than that of summer. The same season the average male and female shrimp C content is roughly the same. And their C content changes and the amount of sexual products have a certain relationship. The ratio of C: N and C: H in the spawning period of Hami shrimp was higher than that before spawning and after spawning. Compared with Penaeuspenicillatus and P. Japenicus, the C content of M. pseudocerasus was slightly higher than that of Metapenaeusensis, but the contents of N and H were slightly lower than those of the three shrimp .