The Study of Vibromax Vaccine Efficiency as Increasing of the Resistance against Salinity and Formalin Stresses in the Indian White Shrimp Post larvae (Fenneropenaeus indicus)
Subject Areas : Journal of Large Animal Clinical Science Research(JLACSR)
Keywords: enrichment, Artemia, Post larvae, Vibromax vaccine, Indian white shrimp,
Abstract :
This study, which has been done in Hormoz larve Hatchery at Kohestakin Minab in 1385, the efficiency of Vibromax vaccine and its effects on thesurvival rates of stress tests against salinity and formalin in post larvaestages( PL1,PL5 and PL15) in Indian white shrimp (Fenneropenaeus indicus)was studied. The effects of vaccine through the immersion(T2) and thefeeding of vaccine to shrimp through Artemia nauplii ( Artemia franciscana)enrichment (T3)and along with a control group(T1) for comparison wereused. Taking into consideration of 3 treatments and 3 replication for each ofthem, 9 similar vessels were used, which in amounts of 10 liters were refilledwith water and reserved with 100 larvae in liters in zoa stages and were fedin a completely randomized design and comparison of means was donethrough Duncan test. Duration of experiment was zoa stage to PL15 that inthe end of 12, 16 and25 days survival rates were studied. Results showedthat the highest amounts of survival in salinity test(10 ppt)(%) observed inPL1,PL5 and PL15 stages in T3 (68.00, 72.33and 75.67) which had asignificance difference in regard to the control treatment ( 48.33 , 46.67 and53.33)and T2 (60.00 ,61.33and64.67) at p < 0.05 level. The highest amount ofsurvival in salinity test(20 ppt)(%) observed in PL1, PL5 and PL15 stages inT3 (84.00, 80.00and 86.00) that against of control treatment (65.00,65.33and 66.00) had a significance difference (p < 0.05). The highest amount ofsurvival rates in formalin test(100 ppm) (%) observed in T3 (81.33, 76.00and 83.33) that against of control treatment (52.33, 56.00and 58.67)andT2(73.33 ,68.33 and69.67) had a significance difference (p < 0.05).
1- آذری تاکامی، ق . طبیعی، ا . شکوری، م. آق، ن. (1383): تاثیر اسیدهای چرب بلند زنجیره امگا 3 در افزایش مقاومت بچه میگوهای سفید هندی در برابر تنش اسمزی. مجله منابع طبیعی ایران جلد 57 شماره 3 : صفحه 455 – 466
2- Montero rocha, A., Mcintosh ,D., Sanchez-merino, R, and Felores,i., (2005): Immunostimulation of white shrimp (Litopenaeus vannamei ) following dietary administration of Ergosan . Journal of Invertebrate Pathology 91 (2006) ,188-194 pp.
3- Rees , J . F . , Cure , K . ,Piyatiratitivorakul , S . , Sorgeloos , P . and Menasveta , P. , (1994): Highly unsaturated fatty acid requirements of Penaeus monodon postlarvae : An experimental approach based on Artemia enrichment . Aquaculture , 122 : 193 – 207
4- Samocha , T . M . , Guajardo , H . , Lawrence , A . L . , Castille , F . L . , Speed , M . ; Mckee , D . A . and Page , K . I . , (1998) :A simple stress test for Penaeus vannamei postlarvae . Aquaculture 165 : 233 – 242 .
5- Sakai, M., (1998) : Current research status of fish immunostimulants , Aquaculture 172 (1999) ,63-92pp.
6- Schering, plough animal health Aquaculture Corporation., (2005): Union, newjersey .Brifes about Aquavac Ergosan and Aquavac Garvetil vaccine. (www. Spaquaculture.com ) .
7- Song , Y.L ,J.J. Liu, L.C. Chan and H.H. Sung., (1997): Glucan – induced disease resistance in tiger shrimp (penaeus monodon). In Fish vaccinology (R.Gudding , A , Lillehaug, P.J. Midtlyng and F. Brown , eds.), Deve Biol Stavd. Basel , Karger , 90 : 413 – 421.
8- Tackaert , W. , Abelin , P. , Leger , P. and Sorgeloos , P . ,( 1992 ):Stress resistance as a criterium to evaluate quality of postlarval shrimp reared under different feeding procedures . In : Pessoa , J . ( Ed. ), proc . III simposio Brasileiro sobre cultivo de camarao , MCR Aquaculture , Brasil , pp . 393 – 403 .
Tackaert , W . , Abelin , P . , Dhert , P . ,Leger , P . ,Grymonpre , D . , Bombeo , R . and Sorgeloos , P . ,( 1989): Stress resistance in postlarval penaeid shrimp reared under different feeding procedures . Aquaculture 89 . World Aquaculture
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