Effect Of Water Replacement Frequencies On The Growth And Survival Of Clarias Gariepunus Fingerlings

CHARLES OHAKA | 45 pages (7135 words) | Projects

ABSTRACT

 The influence o; frequency of water replacement on growth performance and survival of Clarias gariepinus fingerlings of mean weight: ±5.55g and length ±12.5cm was investigated in the laboratory ovcra period of 14 weeks (93 clays). there was 5 (Five) treatments namely: treatment A= daily replacement: of 15 liters water. Treatment B = replacement of water every three days, treatment C= total replacement every six days, treatment D = replacement: of water every day. Treatment E = p:trli.il draining of water every day td remove faecal material and une3ten food, aid total replacement every two w&eks as these serves as the • controL Each of the treatment was replicated three times the fish were fed with well balanced artificial Feed at 5% bodyweight daily at: 070Cr hours and 1800 hours. The resufts showed that fingerlings in treatment E performed best while those of f;reatmunt D performed poorly. Statistical analysis showed no significant diffcrencä (P>O.uS) with rspet to percentage weight gain and specific growth • rate o fingerlings. However there was significant difference (P<0.05) when percentage weight gain and specific growth rate are considered between treatment A and E. generally, it was observed that the les the frequency of water replacement, tha better the growth performance and survival rate of the fish fingerlings: >

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APA

CHARLES, O (2021). Effect Of Water Replacement Frequencies On The Growth And Survival Of Clarias Gariepunus Fingerlings. Repository.mouau.edu.ng: Retrieved Feb 07, 2023, from https://repository.mouau.edu.ng/work/view/effect-of-water-replacement-frequencies-on-the-growth-and-survival-of-clarias-gariepunus-fingerlings-7-2

MLA 8th

OHAKA, CHARLES. "Effect Of Water Replacement Frequencies On The Growth And Survival Of Clarias Gariepunus Fingerlings" Repository.mouau.edu.ng. Repository.mouau.edu.ng, 15 Dec. 2021, https://repository.mouau.edu.ng/work/view/effect-of-water-replacement-frequencies-on-the-growth-and-survival-of-clarias-gariepunus-fingerlings-7-2. Accessed 07 Feb. 2023.

MLA7

OHAKA, CHARLES. "Effect Of Water Replacement Frequencies On The Growth And Survival Of Clarias Gariepunus Fingerlings". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 15 Dec. 2021. Web. 07 Feb. 2023. < https://repository.mouau.edu.ng/work/view/effect-of-water-replacement-frequencies-on-the-growth-and-survival-of-clarias-gariepunus-fingerlings-7-2 >.

Chicago

OHAKA, CHARLES. "Effect Of Water Replacement Frequencies On The Growth And Survival Of Clarias Gariepunus Fingerlings" Repository.mouau.edu.ng (2021). Accessed 07 Feb. 2023. https://repository.mouau.edu.ng/work/view/effect-of-water-replacement-frequencies-on-the-growth-and-survival-of-clarias-gariepunus-fingerlings-7-2

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