水生生物学报2016，Vol.40Issue(6)：1178-1186,9.DOI:10.7541/2016.153
麦瑞加拉鲮幼鱼对12种原料表观消化率的比较研究
COMPARATIVE RESEARCH ON APPARENT DIGESTIBILITY OF TWELVE INGREDIENTS FOR JUVENILECIRRHINUS MRIGALA
摘要
Abstract
Apparent digestibility coefficients of dry matter (DM), crude protein (CP), crude lipid (CL), gross energy (GE), P, Ca, Mg, Zn, Cu, Fe and Mn in domestic fish meal (DFM), white fish meal (WFM), peanut meal (PNM), DDGS, chicken meal (CM), rice bran (RB), cottonseed meal (CSM), rapeseed meal (RSM), soybean meal (SBM), corn gluten meal (CGM), corn DDGS (CDDGS) and feather meal (FTM) were determined for juvenileCirrhinus mrigala (3.88±0.06) g. The results showed that apparent digestibility of dry matter, crude protein, crude lipid, gross energy, P, Ca, Mg, Zn, Cu, Fe and Mn of twelve ingredients were among 24.93%—85.68%, 50.02%—97.40%, 51.89%—94.02%, 39.18%—96.39%, 9.72%—87.37%, 3.47%—25.92%, 26.11%—88.25%, 12.63%—66.35%, 41.33%—104.86%, 10.69%—91.84%, and 4.42%—85.49%, respectively. DFM and WFM had the highest apparent digestibility of dry matter, crude protein and gross energy. In other ingredients except for fish meal, PNM, SBM and CGM had the highest apparent digestibility of dry matter. PNM had the highest apparent digestibility of crude protein. RB and PNM showed the highest apparent digestibility of crude lipid. PNM and CM had the highest apparent digestibility of gross energy. DDGS showed the lowest apparent digestibility of dry matter, crude protein, crude lipid, and gross energy. As for ap-parent digestibility coefficients of minerals, FTM had the highest apparent digestibility of P, Cu, Fe and Mn. RB had the highest apparent digestibility of Zn. WFM, SBM and FTM had the highest apparent digestibility of Ca. SBM, FTM and CDDGS had the highest apparent digestibility of Mg. CM had the lowest apparent digestibility of P, Ca, Mg and Fe. PNM and CSM had the lowest apparent digestibility of Zn. RSM showed the lowest apparent digestibility of Cu and DDGS had the lowest apparent digestibility of Mn. These results indicate that PNM, SBM and CGM are good protein sources for juvenileC. mrigala to replace fish meal, and that RB could be used as superior energy source, and that FTM could be considered as the potential source of minerals, and that DDGS showed the lowest nutritional value for juve-nileC. mrigala among all the selected ingredients.关键词
麦瑞加拉鲮/试验原料/表观消化率Key words
Cirrhinus mrigala/Test ingredients/Apparent digestibility分类
农业科技引用本文复制引用
房进广,梁旭方,刘立维,王庆超,袁小琛,何珊..麦瑞加拉鲮幼鱼对12种原料表观消化率的比较研究[J].水生生物学报,2016,40(6):1178-1186,9.基金项目
国家自然科学基金项目(31172420,31272641) （31172420,31272641）
国家科技支撑计划项目(2012BAD25B04) （2012BAD25B04）
中央高校基本科研业务费专项资助项目(2662015PY041,2015BQ040)资助[Supproted by the National Natural Science Foundation of China (31272420,31172641) （2662015PY041,2015BQ040）
the Key Projects in the National Science & Technology Pillar Program (2012BAD25B04) （2012BAD25B04）
the Fundamental Research Funds for the Central Universities (2662015PY041,2015BQ040) （2662015PY041,2015BQ040）
