Administration of watermelon rind powder to Nile tilapia (Oreochromis niloticus) culture under biofloc system: Effect on growth performance, innate immune response, and disease resistance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F20%3A43900944" target="_blank" >RIV/60076658:12520/20:43900944 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.aquaculture.2020.735574" target="_blank" >https://doi.org/10.1016/j.aquaculture.2020.735574</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.aquaculture.2020.735574" target="_blank" >10.1016/j.aquaculture.2020.735574</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Administration of watermelon rind powder to Nile tilapia (Oreochromis niloticus) culture under biofloc system: Effect on growth performance, innate immune response, and disease resistance

Popis výsledku v původním jazyce

An eight-week experiment was performed to assess the effectiveness of watermelon rind powder (WMRP) on growth efficiency, immunity, and disease resistance of Nile tilapia, O. niloticus. Three hundred fish (17.14 +/- 0.12 g) were fed five diets; 0 (Diet 1-control), 20 g kg(-1) WMRP (Diet 2), 40 g kg(-1) WMRP (Diet 3), 80 g kg(-1) WMRP (Diet 4), and 160 g kg(-1) WMRP (Diet 5). Growth parameters, skin mucus, and serum im-munities were analyzed after four and eight weeks of feeding. After eight weeks of the feeding, ten fish were used in the challenge against Streptococcus agalactiae over 15 days. Statistically significant enhancement (P &lt; .05) of skin mucus and serum immune parameters were revealed through the WMRP feeding vs. control fed fish, in which the maximum (P &lt; .05) enhancement of immune parameters was detected in tilapia fed the 40 g kg(-1) WMRP diet, followed by the 20, 80, and 160 g kg(-1) WMRP diets. Relative percent survival (RSP) in the chal-lenge study of fish fed 20, 40, 80, and 160 g kg(-1) WMRP was 57.14%, 76.19%, 61.90%, and 52.38%, respec-tively. The growth parameters were statistically (P &lt; .05) enhanced in the WMRP feedings, in which the largest increase was revealed in the 40 g kg-1 WMRP treatment. In summary, the 40 g kg(-1) WMRP additive increased both the growth efficiency and health status of Nile tilapia.

Název v anglickém jazyce

Administration of watermelon rind powder to Nile tilapia (Oreochromis niloticus) culture under biofloc system: Effect on growth performance, innate immune response, and disease resistance

Popis výsledku anglicky

An eight-week experiment was performed to assess the effectiveness of watermelon rind powder (WMRP) on growth efficiency, immunity, and disease resistance of Nile tilapia, O. niloticus. Three hundred fish (17.14 +/- 0.12 g) were fed five diets; 0 (Diet 1-control), 20 g kg(-1) WMRP (Diet 2), 40 g kg(-1) WMRP (Diet 3), 80 g kg(-1) WMRP (Diet 4), and 160 g kg(-1) WMRP (Diet 5). Growth parameters, skin mucus, and serum im-munities were analyzed after four and eight weeks of feeding. After eight weeks of the feeding, ten fish were used in the challenge against Streptococcus agalactiae over 15 days. Statistically significant enhancement (P &lt; .05) of skin mucus and serum immune parameters were revealed through the WMRP feeding vs. control fed fish, in which the maximum (P &lt; .05) enhancement of immune parameters was detected in tilapia fed the 40 g kg(-1) WMRP diet, followed by the 20, 80, and 160 g kg(-1) WMRP diets. Relative percent survival (RSP) in the chal-lenge study of fish fed 20, 40, 80, and 160 g kg(-1) WMRP was 57.14%, 76.19%, 61.90%, and 52.38%, respec-tively. The growth parameters were statistically (P &lt; .05) enhanced in the WMRP feedings, in which the largest increase was revealed in the 40 g kg-1 WMRP treatment. In summary, the 40 g kg(-1) WMRP additive increased both the growth efficiency and health status of Nile tilapia.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40103 - Fishery

Projekt

<a href="/cs/project/QK1810296" target="_blank" >QK1810296: Využití alternativních komponent a inovativních postupů ve výživě ryb</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Aquaculture

ISSN

0044-8486

e-ISSN

—

Svazek periodika

528

Číslo periodika v rámci svazku

neuveden

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

—

Kód UT WoS článku

000553693000003

EID výsledku v databázi Scopus

2-s2.0-85087005919