@article{oai:nagoya.repo.nii.ac.jp:02001876, author = {Manuel, Albert V. and Shahabuddin, A. M. and Saha, Debasish and Chele, Miguel H. and Conceicao, Kelvin O. A. da and Tsutsui, Naoaki and Yoshimatsu, Takao}, journal = {農学国際協力}, month = {Mar}, note = {Juveniles of Nile tilapia were stocked (4.47 ± 0.26 g, eight fish per tank) and fed with test diets containing different inclusion levels of boiled Moringa oleifera leaf meal powder (0–30%: MLM 0, MLM 10, MLM 20, MLM 30), at 6% body weight for a total for six weeks. MLM 10 recorded the best average weight gain, specific growth rate, food conversion rate and protein efficiency ratio but there were no significance differences in all parameters with the MLM 30 diet which had the highest MLM inclusion. As there were no differences in fish growth and feed utilization between MLM 0 diet and MLM 10–30 diet, it would be possible to replace fish meal as a main dietary protein source by MLM up to 30% from 40% without any negative influence on the growth of juvenile Nile tilapia and is applicable as a practical rearing diet., ナイルティラピア幼魚(4.47±0.26g)を各水槽に8尾ずつ収容し,煮沸による熱処理を施したモリンガMoringa oleifera葉体の乾燥粉砕物(MLM)を0-30%添加した試験飼料を体重の6%分6週間の試験期間中毎日給餌して,成長,生残,飼料成分の利用効率,体成分に与える影響を予備的に検討した。その結果,MLMを10%添加した試験区で最高の平均増重,比増殖率および飼料成分の利用効率が得られたが,MLM無添加,あるいは20–30%添加した区との間で統計的有意差は認められず,また給餌試験終了後の魚体の一般分析値にも大きな差異はなかった。本実験により,ナイルティラピア幼魚に対して,MLMを30%添加することにより飼料タンパク質源である魚粉を10%分削減することが可能であることが本試験で分かった。}, pages = {8--13}, title = {Growth and Feed Utilization of Juvenile Nile Tilapia Fed with Boiled Moringa oleifera Meal Diets : A Preliminary Report}, volume = {17}, year = {2019} }