中国海洋湖沼学报(英文版)2002，Vol.20Issue(1)：32-40,9.
FOOD SOURCES AND CARBON BUDGET OF CHINESE PRAWN PENAEUS CHINENSIS
FOOD SOURCES AND CARBON BUDGET OF CHINESE PRAWN PENAEUS CHINENSIS
摘要
Abstract
This study deals with contribution of artificial food pellet and natural food to Chinese prawn (Penaeus orientalis) growth in a semiintensive culture pond. The prawn carbon consumption, budget, and the effects of some factors on the budget were investigated. The results showed that 26.2% of P. orientalis growth carbon came from formulated feed at the initial culture stage (when the prawns were 0.06±0.01 g in wet weight), and was 62.5% when the prawns were 9.56±1.04 g. The remaining part of the growth carbon was derived from organic fertilizer and natural food. The highest growth rate occurred at 20×10-3 salinity. Suitable salinity for culturing Chinese prawn was (20-28)×10-3.关键词
Penaeus chinensis/food sources/carbon budgKey words
Penaeus chinensis/food sources/carbon budg分类
生物科学引用本文复制引用
董双林,张硕,王芳..FOOD SOURCES AND CARBON BUDGET OF CHINESE PRAWN PENAEUS CHINENSIS[J].中国海洋湖沼学报(英文版),2002,20(1):32-40,9.基金项目
This project No.39725023 supported by the NSFC for Talented Youths and by the Major State Basic Research Program (Grant No. G1999012011). （Grant No. G1999012011）
