Effect of dietary ascorbic acid levels on reproductive performance of shrimp, Litopenaeus vannamei (Boone), broodstock
Du, SB; Hu, CQ; Shen, Q
2004
发表期刊JOURNAL OF SHELLFISH RESEARCH
ISSN0730-8000
卷号23期号:1页码:251-255
摘要This study vas conducted to investigate the effect of dietary ascorbic acid (AA) oil reproductive performance of shrimp Litopenaeus vannamei. Stay C-35 (a stable derivative. mainly monophosphate) was selected as AA source. Four grade levels of ascorbic acid equivalent (AAE) (0 400, 800. and 1200 mg kg(-1) diet) were supplemented to the basal diet. Gonadosomatic index (GSI). hepatosomatic index (HSI), fecundity, and egg diameter were not significantly affected by supplemented AA levels (P > 0.05) although AA concentiations in hepatopancreas. ovaries. and cogs increased significantly with dietary AA levels (P < 0.05). Average daily spawns pet female. hatching rate, and fertilization rate were also significantly affected by dietary AA levels (P < 0.05). Results of this study confirmed the importance of supplementation of AA to the basal diet and suggested that at least 800 mg AAE kg(-1) diet was needed to supplement to the basal diet to acquire excellent ovarian maturation and reproductive performance.
部门归属Chinese Acad Sci, Lab Appl Marine Biol, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China
关键词Ascorbic Acid Broodstock Litopenaeus Vannamei Reproduction Perfomance
学科领域Fisheries ; Marine & Freshwater Biology
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收录类别sci
资助项目广东省应用海洋生物学重点实验室
WOS记录号WOS:000221403900036
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5452
专题广东省应用海洋生物学重点实验室
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Du, SB,Hu, CQ,Shen, Q. Effect of dietary ascorbic acid levels on reproductive performance of shrimp, Litopenaeus vannamei (Boone), broodstock[J]. JOURNAL OF SHELLFISH RESEARCH,2004,23(1):251-255.
APA Du, SB,Hu, CQ,&Shen, Q.(2004).Effect of dietary ascorbic acid levels on reproductive performance of shrimp, Litopenaeus vannamei (Boone), broodstock.JOURNAL OF SHELLFISH RESEARCH,23(1),251-255.
MLA Du, SB,et al."Effect of dietary ascorbic acid levels on reproductive performance of shrimp, Litopenaeus vannamei (Boone), broodstock".JOURNAL OF SHELLFISH RESEARCH 23.1(2004):251-255.
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