نوع مقاله : مقاله پژوهشی
نویسندگان
گروه شیلات، دانشکده علوم و فنون دریایی، دانشگاه هرمزگان، بندرعباس، ایران.
چکیده
ماهیان قزل آلای رنگین کمان وارداتی به دلیل اجرای برنامه های اصلاح نژادی از رشد و کیفیت بهتری نسبت به قزل آلای رنگین کمان تکثیر شده در ایران دارند. در پژوهش حاضر، کیفیت گوشت و مقاومت به استرس های محیطی در ماهی قزل آلای رنگین کمان وارداتی اسپانیایی و ایرانی در دو منبع آبی چشمه و رودخانه مورد بررسی قرار گرفت. بدین منظور تعداد 432 قطعه از هر نژاد قزل آلای اسپانیایی وارداتی و ایرانی در دو منبع آبی چشمه و رودخانه در قالب 4 تیمار و سه تکرار در 12 قطعه استخر به مدت 90 پرورش داده شده دادند و در پایان دوره پرورش کیفیت گوشت تعدادی از ماهیان هر تیمار با آنالیز تقریبی مورد آزمایش قرار گرفت. سپس برای انجام هر آزمایش استرس، تعداد 20 قطعه ماهی به صورت تصادفی از هر تیمار در معرض استرس های حاد دمایی و pH اسیدی و قلیایی قرار گرفتند. نتایج نشان داد که درصد پروتئین لاشه و چربی در تیمارهای قزل آلای اسپانیایی و ایرانی در هر دو منبع آب رودخانه و چشمه تفاوت معناداری نداشت. بالاترین میزان پروتئین در قزل آلای ایرانی و اسپانیایی در تیمار با منبع آب رودخانه مشاهده شد. همچنین نتایج نشان داد که درصد بازماندگی قزل آلای اسپانیایی در دو منبع آب چشمه و رودخانه در مواجهه با استرس های دمایی، pH اسیدی و pH قلیایی به طور معنی داری از قزل آلای ایرانی با دو منبع آب چشمه و رودخانه بیشتر بود (P<0.05). در مجموع نتایج این تحقیق نشان داد که قزل‌آلای رنگین‌کمان اسپانیایی مقاومت بیشتری نسبت به استرس های محیطی نسبت به قزل آلای ایرانی داشته که احتمالاً به دلیل اجرای برنامه های اصـلاح نـژادی روی این گونه بوده است.
کلیدواژه‌ها
موضوعات
Abdul Hai, H., Seyed Qomi, M., Pourkazmi, M., Razvani, S. and Naderi Menesh, H., 2014. Comprehensive study of molecular genetics and breeding of cold-water fishes of Iran, Iran Fisheries Research Institute. 44 pages.
Alipour, A., Darafshan, S., Ghasemi, A., 2012. Genetic structure of Spanish and American rainbow trout (Oncorhynchus mykiss). Scientific Journal of Iranian Fisheries. 22nd year/number/1 Spring 2012. DOI: 10.22092/isfj.2017.110103
Bataillon, T.M., David, J.L. and Schoen, D.J., 1996. Neutral genetic markers and conservation genetics: simulated germplasm collections. Genetics, 144(1), pp.409-417.DOI: 10.1093/genetics/144.1.409
Bozkurt, Y., 2006. The relationship between body condition, sperm quality parameters and fertilization success in rainbow trout (Oncorhyncus mykiss). Journal of Animal and Veterinary Advances. 5(4), pp. 284-288.
Campbell, P.M., Pottinger, T.G. and Sumpter, J.P., 1994. Preliminary evidence that chronic confinement stress reduces the quality of gametes produced by brown and rainbow trout. Aquaculture, 120(1-2), pp.151-169.DOI: 10.1016/0044-8486(94)90230-5
Crouse, CC., Davidson, JW., Good CM. 2018. Growth and fillet quality attributes of five genetic strains of rainbow trout (Oncorhynchus mykiss) reared in a partial water reuse system and harvested at different sizes. Aqua Res. 49:1672–1681. DOI: 10.1111/are.13623
FAO. The State of World Fisheries and Aquaculture. Food and Agriculture Organization of the United Nations, Rome, ISBN. 2014; 978-92-5-108275-1.
Fattahi Tari., Ershad Langeroodi, H and Golshahi, E. 2013. The investigation of protein and lipid in muscle of Iranian Oncorhynchus mykiss and Franciscan Oncorhynchus mykiss using their larva that produce in Iran & Franciscan. Veterinary Research & Biological Products, 26(1), pp. 16-21. DOI: 10.22092/vj.2013.101036
Fevolden, S.E. and Røed, K.H., 1993. Cortisol and immune characteristics in rainbow trout (Oncorhynchus mykiss) selected for high or low tolerance to stress. Journal of Fish Biology, 43(6), pp.919-930.DOI:10.1111/j.1095-8649. 1993.tb01166.x
Fevolden, S.E. Roed, K.H. and Gjerde, B., 1994. Genetic components of post-stress cortisol and lysozyme activity in Atlantic salmon; correlations to disease resistance. Fish Shellfish Immunol. 4, 507-519.DOI:10.1006/fsim.1994.1045.
Pottinger, T.G., and Pickering, A.D., 1997. Genetic basis to the stress response: selective breeding for stress. In: "Fish stress and health in aquaculture" (Iwama, Pickering, Sumpter and Schreck, eds.) pp: 171-193. Cambridge Univ. Press. Cambridge. UK.
Roed, K.H., Fjaelstad, K.T., and Stromsheim, A., 1993 b. Genetic variation in lysozyme activity and spontaneous hemolytic activity in Atlantic salmon (Salmo salar). Aquaculture 114, 19-31.DOI: 10.1016/0044-8486(93)90247-V
Fevolden, S.E., Refstie, T. and Røed, K.H., 1991. Selection for high and low cortisol stress response in Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss). Aquaculture, 95(1-2), pp.53-65. DOI:10.1016/0044-8486(91)90072-F
Gjedrem, T.,2000. Genetic improvement of cold-water fish species. Aquaculture Research (31), 25– 33. DOI: 10.1046/j.1365-2109.2000. 00389.x
Goddard, S., 2012. Feed management in intensive aquaculture. Springer Science & Business Media.
Hardy, R.W., 2002. Rainbow trout, Oncorhynchus mykiss. In Nutrient requirements and feeding of finfish for aquaculture (pp. 184-202). Wallingford UK: CABI Publishing.
Houlihan Dominic Thierry Boujard, and Malcolm Jobling. eds. Food intake in fish. John Wiley & Sons, 2008.
Khorshidi, S., Khara, H., Ahmadnezhad, M., 2017. Effects of thermal stresses on some hematological factors, Stress indexes and histopathologic of gill in Rainbow Trout (Oncorhynchus mykiss). Journal of Animal Science, pp 219-232
Mahdavi, M., Majazi Amiri, B., Sayad Borani, M., 2013. Comparison of hatching percentage, survival and growth of rainbow trout (Oncorhynchus mykiss) larvae obtained from imported and domestic hatched eggs. Aquaculture Development Journal; 7th year, 1st issue, spring.
Mahdavi, M., Majazi Amiri, B., Sayad Borani, M., 2013. Comparison of hatching percentage, survival and growth of rainbow trout (Oncorhynchus mykiss) larvae obtained from imported and domestic hatched eggs. Aquaculture Development Journal. 7th year, 1st issue, spring 2013.
Mahmodi, R., Gandomkar, H., Abdolhai, H.A., Matinfar, A., Rezvani Gilkolai, S. and Sajad Nazari, S., 2014. Genetic variations of Iranian and French stocks of Rainbow trout (Oncorhynchus mykiss).
Mahmoudi, R., Gundamkar, H., A., Abdul Hai, H., Metinfar, A., Razvani Gil Kalani, S., Nazari, S., 2014. Genetic differences of rainbow trout (Oncorhynchus mykiss) available in Iran and trout imported from France, Scientific Journal of Iranian Fisheries. 23rd year/number 1/spring 2013.
Metcalfe, N.B., Wright, P.J. and Thorpe, J.E., 1992. Relationships between social status, otolith size at first feeding and subsequent growth in Atlantic salmon (Salmo salar). Journal of Animal Ecology, pp.585-589.
Moksness, E., Kjorsvik, E. and Olsen, Y. eds., 2008. Culture of cold-water marine fish. John Wiley & Sons. DOI:10.1002/9780470995617
Mohammadi, A., Abdoli, L., Akbarzadeh, A., 2023. The comparison of growth parameters of Iranian and imported Spanish strains of rainbow trout (Oncorhynchus mykiss) reared in two water sources of river and spring. Journal of Fisheries Science and Technology, 12(2), pp 100-111(in Persian)
Palti, Y., Parsons, J.E. and Thorgaard, G.H., 1997. Assessment of genetic variability among strains of rainbow and cutthroat trout using multilocus DNA fingerprints. Aquaculture, 149(1-2), pp.47-56.
Phelps, S.R., LeClair, L.L., Young, S. and Blankenship, H.L., 1994. Genetic diversity patterns of chum salmon in the Pacific Northwest. Canadian Journal of Fisheries and Aquatic Sciences, 51(S1), pp.65-83.
Pickering, A.D. and Pottinger, T.G., 1989. Stress responses and disease resistance in salmonid fish: effects of chronic elevation of plasma cortisol. Fish physiology and biochemistry, 7, pp.253-258.
Pickering, A.D., 1993. Growth and stress in fish production. In Genetics in aquaculture (pp. 51-63). Elsevier.
Pujolar, J.M., Deleo, G.A., Ciccotti, E., and Zane, L., 2009. Genetic composition of Atlantic and Mediterranean recruits of European eel Anguilla anguilla based on EST-linked microsatellite loci. Journal of Fish Biology. 74:2034-2046.
Reed, D.H., Lowe, E.H., Briscoe, D.A. and Frankham, R., 2003. Fitness and adaptation in a novel environment: effect of inbreeding, prior environment, and lineage. Evolution, 57(8), pp.1822-1828.
Røed, K.H., Larsen, H.J.S., Linder, R.D. and Refstie, T., 1993. Genetic variation in lysozyme activity in rainbow trout (Oncorhynchus mykiss). Aquaculture, 109(3-4), pp.237-244.
Smoker, W.W., Gharrett, A.J., Stekoll, M.S. and Joyce, J.E., 1994. Genetic Aanalysis of Size in an Anadromous Population of Pink Salmon. Canadian Journal of Fisheries and Aquatic Sciences, 51(S1), pp.9-15. DOI: 10.1139/f94-289
Sunyer, J.O., Gomez, E., Navarro, V., Quesada, J. and Tort, L., 1995. Depression of humoral components of the immune system and physiological responses in gilthead sea bream Sparus aurata after daily acute stress. Can. j. fish. aquat. sci, 52, pp.1-1. DOI: 10.1139/f95-826
Vallejo, RL., Rexroad, CE., Silverstein, JT., Janss, LLG., Weber, GM., 2009. Evidence of major genes affecting stress response in rainbow trout using Bayesian methods of complex segregation analysis. J Anim Sci 87:3490–3505. DOI: 10.2527/jas.2008-1616
Weber, G.M., Silverstein J.T., 2007. Evaluation of a Stress Response for Use in a Selective Breeding Program for Improved Growth and Disease Resistance in Rainbow Trout, North American Journal of Aquaculture, 69:1, 69-79, DOI: 10.1577/A05-103.
Qiuran Yu, Jia Xie, Maoxian Huang, Chengzhuang Chen, Dunwei Qian, Jian G. Qin, Liqiao Chen, Yongyi Jia, Erchao Li, 2020. Growth and health responses to a long-term pH stress in Pacific white shrimp Litopenaeus vannamei Aquaculture Reports 16, 100280. DOI: 10.1016/j.aqrep.2020.100280
Salehi, H., Reiser, S., Focken, U. 2023. Nutrient Digestibility and Retention of Potential Feed Ingredients for Rainbow Trout (Oncorhynchus mykiss) Aquaculture in Iran. Aquaculture Nutrition 2023, 13.DOI: 10.1155/2023/8910005
Shearer, K.D. 1994. Factors affecting the proximate composition of cultured fishes with emphasis on salmonids. Aquaculture, 119(1),63-88.
)