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http://krishi.icar.gov.in/jspui/handle/123456789/72982
Title: | Effect of water pH on growth and survival of Trichogaster lalius (Hamilton, 1822) under captivity |
Other Titles: | Not Available |
Authors: | Sahu S, Datta S |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR: Central Institute of Fisheries Education |
Published/ Complete Date: | 2018-02-01 |
Project Code: | Not Available |
Keywords: | growth, waterPH, survival, Trichogaster lalius, |
Publisher: | Research Gate |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | The experiment was carried out to study the effect of water pH on growth and survival of Trichogaster lalius (Hamilton, 1822) under captivity during December, 2016 to March, 2017. Juveniles of the fish (average length 4.63±0.23 cm, weight 1.43± 0.03g) were stocked for the experiment of 90 days duration. Five treatments for pH were, pH 7 (control), 5±0.25, 6±0.25, 8±0.25 and 9±0.25 which was maintained with acetic acid and sodium carbonate. During experiment fishes were fed with diet containing 35% crude protein at satiation level. Weight gain (%), SGR%, FCR, FER, PER and survival % was higher in control group, pH 7.0. LC50 was 5.71 (5.66 - 5.76) and 1.0%, 50% and 99%, survivals were 7.53, 5.71, 3.89 in acidic range whereas in alkaline range, LC50 and 1.0%, 50% and 99%, survivals were found at pH 8.22 (8.17 - 8.27) and 6.47, 8.22 and 9.97 respectively. It is concluded from the present experiment that optimum pH range for captive growth, survival and culture of juvenile Trichogaster lalius was found to be 6.5 to 7.5; the pH of water above 8.2 and below 5.71 may cause serious stress to fish in captive condition and mortality may cross 50%. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | International Journal of Current Microbiology and Applied Sciences |
Journal Type: | International |
NAAS Rating: | 5.38 |
Volume No.: | 7 |
Page Number: | 3655 – 3666 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/72982 |
Appears in Collections: | FS-CIFE-Publication |
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