温度和体重对中国对虾碳收支的影响

应用生态学报 ›› 2000, Vol. ›› Issue (4): 615-617.

温度和体重对中国对虾碳收支的影响

张硕¹, 董双林², 王芳²

1. 大连水产学院农业部海洋水产增养殖生态学开放实验室, 大连116023;
2. 青岛海洋大学水产养殖开放实验室, 青岛266003

收稿日期:1998-12-08 修回日期:1999-03-08 出版日期:2000-07-25
通讯作者: 张硕,男,1962年生,博士,研究方向为养殖生态学和虾蟹养殖.发表论文16篇.
基金资助:
国家杰出青年科学基金(397250239);国家“九五”科技攻关项目(96-922-02)

Effect of temperature and body weight on carbon budget of Penaeus chinensis

ZHANG Shuo¹, DONG Shuanglin², WANG Fang²

1. Key Laboratory of Maricultural Ecology of Ministry of Agriculture, Dalian Fisheries University, Dalian 116023;
2. Key Laboratory of Mariculture, Qingdao Ocean University, Qingdao 266003

Received:1998-12-08 Revised:1999-03-08 Online:2000-07-25

摘要/Abstract

摘要： 于1996年5～9月,测定了3种规格(0.271±0.041g、3.509±0.301g、11.062±1.027g)池塘养殖中国对虾(Penaeus chinensis)在20℃、25℃和30℃下,摄食日本刺沙蚕(Neanthes japonica)的C收支.结果表明,温度和体重对摄食C有显著影响,随温度升高和体重的下降,C的摄食量显著增大,在20℃、25℃和30℃下的平均C摄食量分别为12.41、19.12和26.08mg·g^-1·d^-1,在3个规格下的平均C摄食量分别为36.06、12.17和9.38mg·g^-1·d^-1.不同规格中国对虾对摄食C的分配比例无显著影响,温度是影响中国对虾摄食C分配的主要因素.在3个温度下摄食沙蚕的生长C、排粪C、蜕壳C和代谢C占摄食C的平均分配比例分别为31.23%、4.38%、7.94%、56.45%;26.83%、2.92%、6.69%、65.79%;16.86%、2.38%、5.99%和74.76%.

Abstract: The carbon budget of Penaeus chinensis feeding on polychaet worm(Neanthes japonica) was determined at various levels of temperature (20℃,25℃,30℃) and body weights(0.271±0.041g,3.509±0.301g,11.062±1.027g) from May to September,1996.The results show that the carbon consumption was significantly affected by water temperature and body weight,which significantly increased with increasing temperature and decreasing body weight.The average carbon consumptions at 20℃,25℃ and 30℃ were 12.41,19.12 and 26.08mg·g^-1·d^-1,and those for 3 body weights were 36.06,12.17 and 9.38mg·g^-1·d^-1,respectively.The intake carbon allocation was not significantly affected by body weight,but significantly affected by water temperature.The proportions of carbon allocated to growth,fecal,exuviation and metabolism at three different temperatures were 31.23%,4.28%,7.94%,56.45%;26.83%, 2.92%, 6.69%,65.79%;16.86%,2.38%,5.99%,74.76%, respectively.

张硕, 董双林, 王芳. 温度和体重对中国对虾碳收支的影响[J]. 应用生态学报, 2000, (4): 615-617.

ZHANG Shuo, DONG Shuanglin, WANG Fang. Effect of temperature and body weight on carbon budget of Penaeus chinensis[J]. Chinese Journal of Applied Ecology, 2000, (4): 615-617.

参考文献

1. Cousin M, Gerard C, Jean G. 1996. Digestibility of starch in Penaeus vannamei:in vivo and in vitro study on eight samples of various origin. Aquaculture,140:361～372
2. Dong S-L(董双林),Du N-S(堵南山),Lai W(赖伟). 1994. The effects of temperature and body weight on energy budget of Macrobrachium niponensis. J Fish China(水产学报),25(3):238～242(in Chinese)
3. Lin D(林鼎),Xiao X(萧锡). 1995. Advances of the studies on the nutrition in fish and shrimp. Guangzhou:Zhongshang University Press. 333～338(in Chinese)
4. Li J(李健),Sun X-T(孙修涛),Zhao F-Zh(赵法箴). 1993. Observation on effects of temperature and dissolved oxygen on ingestion of Penaeus chinensis. J Fish China(水产学报),17(4):333～336(in Chinese)
5. Mai K-S(麦康森),Li A-J(李爱杰). 1987. Kinetics of L-leucine and T-yrosine transports by the isolated midgut of the prawn Penaeus orientalis. Oceanol et Limnol Sin(海洋与湖沼),18(5):426～431(in Chinese)
6. Paul AJ and Akira F. 1989. Bioenergetics of the Alaskan crab Chionoecetes bairdi(Decapoda: majidae). J Crustacean Biol,9(1):25～36
7. Shi Z-F(施正峰),Mei Z-P(梅志平),Luo Q-Z(罗其志). 1994. The studies on energy budget and efficient of Macrobrachium niponensis. J Fish China(水产学报),18(3):191～197(in Chinese)
8. Zhang N-Y(张乃禹),Lin R-J(林如杰),Cao D-G(曹登宫). 1983. Preliminary observation on relationship of body weight, length with the daily food requirement of Chinese shrimp,Penaeus orientalis Kishinouye. Oceanol et Limnol Sini(海洋与湖沼),14(3):482～486(in Chinese)
9. Zhang Sh(张硕),Dong Sh-L(董双林),Wang F(王芳). 1998. Studies on the bioenergetics of Penaeus chinensis Ⅱ. Effects of temperature and body weight on energy budget. J Ocean Univ Qingdao(青岛海洋大学学报),28(2):228～232(in Chinese)