양식장 배출물 발효물의 어류 사료 첨가에 따른 넙치, Paralichthys olivaceus의 혈액학적 변동에 미치는 영향
Effects of oral administration with fermented product from sewage in land-based seawater fish farm on haematological factors of olive flounder, Paralichthys olivaceus
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본 연구는 우리나라 주요 양식어류인 넙치, Paralichthys olivaceus를 대상으로 육상수조식 양식장 배출물 발효물의 어류 사료 첨가에 따른 혈액학적 변동에 미치는 영향을 검토하였다. 젖산균 및 효모를 사용하여 발효한 양식장 배출물의 이화학적 분석을 실시하였고, 발효물을 0.1, 0.5, 1.0 및 5.0% 농도로 8주간 투여하였다. 투여 4주째 및 8주째에 각 투여 구간별로 혈액학적 항목을 중심으로 그 차이를 확인하였다. 배출물 발효농도별 유의한 차이는 나타나지 않았지만, 분석시기에 따른 적혈구수, 혈색소 농도 및 혈색소 지수가 증가하는 경향을 나타내었으나, 주요 혈청 무기 및 유기성분은 배출 발효물 농도별로 유의한 차이는 나타나지 않았다. 또한 혈청 효소학적 조사에서는 조사시기별로 변동은 나타났지만, 동일 조사시기에서 각 구간별 유의한 차이는 나타나지 않았다. 따라서 이러한 육상 양식장 유래의 배출물 발효산물에 대한 다양한 방면의 연구가 진행되어야겠다.
Abstract
Effects of oral administration with fermented product from sewage in land-based seawater fish farm on haematological disturbance in the olive flounder, Paralichthys olivaceus was investigated. After 4 weeks of conditioning with a basal diet, fish were divided into 4 groups and provided experimental diet (0.1, 0.5, 1.0 and 2.0%) supplement of fermented sewage for 80 days. Proximal analysis was performed for the product of sewage which was fermented by lactic acid and yeast. RBC count, hemoglobin concentration and hematocrit value were increased according to the treated periods, however, no statistical difference was observed between control and treatment groups. There were no significant difference in serum organic, inorganic compounds and enzyme activities between control and treatment groups. This study hypothesized that the supplement of fermented product from sewage in land-based seawater fish farm might be an additive supplement for source of fish diet in view of haematological examination. Recycling of the sewage may be an economic artificial sources of diet for fish aquaculture practices.
참고문헌 (34)
- "A study of nitrification utilizing whole microorganisms immobilized by the PVA-freezing method", pp.1037~1046 (1992)
- "Serum chemistry of diseased English sole from polluted areas of Puget Sound", pp.437~449 (1985)
- "Effects of chemical contaminants on blood chemistry of teleost fish A bibliography and synopsis of selected effects", pp.337~375 (1993)
- "Malathion induced biochemical changes in rats"
- "Effects of bleached kraft mill effluent on fish in the St", pp.1635~1651 (1992)
- "Changes in glucose protein contents and enzyme activities of serum in carp administered orally with PCB", pp.465~468 (1980)
- "Effect of malathion on blood parameters of the fish, Cyprinion watsoni. Pak.", 28, pp.45~49 (1996)
- "Characterization of denitrifying photosynthetic bacteria isolated from photosynthetic sludge.", 19, pp.179~193 (1999)
- "Immobilization of nitrifier consortium for the removal of ammonium ion in the recirculating aquaculture system", 30, pp.816~822 (1997)
- "Removal of total ammonia-nitrogen (TAN) using immobilized nitrifier consortium.", 12, pp.543~549 (1997)
- "Utilization of photosynthetic bacteria", pp.527~531 (1972)
- "Effect of Dietary Mirex and PCBs on Calcium and Magnesium Metabolism in Rainbow Trout A Comparison With Great Lakes Coho Salmon", pp.345~351 (1981)
- "Effects of cadmium on serum gonadotropin and growth hormone in common carp (Cyprinus carpio L.) J. Fish", 19, pp.120~126 (1995)
- "Waste transformer oil and PCB toxicity to rainbow trout", pp.869~886 (1985)
- "Some blood parameters of the rainbow trout", pp.215~219 (1975)
- "Chemical properties of the blood", pp.55~133 (1992), Academic Press
- "Recycling marine fish farm effluent by micoorganisms", 15, pp.261~266 (2002)
- "Effect of immobilization on the nitrification treatability of entrapped cell reactors using the PVA freezing method", pp.1117~1124 (1991)
- "The effects of fish farm effluents on the water quality in the Aland archipelago, Baltic Sea", 25, pp.253~279 (2002)
- "Tissue distribution and temperature-dependence of Anguilla anguilla L. EROD activity following exposure to model inducers and relationship with plasma cortisol, lactate and glucose levels", 26, pp.149~155 (2001)
- "Histopathological and biochemical changes in the liver of a fresh water fish exposed to heptachlor", pp.133~137 (1990)
- "Requirement of red sea bream for dietary iron", pp.223~225 (1978)
- "Haematological studies of the culture fishes in Japan Changes in the blood constituents with growth of rainbow trout", pp.77~87 (1960), Tokyo Univ
- "Changes of blood enzymes in brook trout induced by infection with Aeromonas salmonicida", pp.13~18 (1978)
- "Formothion and propoxur induced ionic imbalance and skeletal deformity in a catfish, Heteropneustes fossilis", 18, pp.357~363 (1997)
- "Automated chemical analysis in fish health assessment", pp.445~450 (1980)
- "Effects of water management practices on discharge of nutrients and organic matter from channel catfish (Ictalurus punctatus) ponds", 147, pp.57~69 (1996)
- "Properties of a new chromogen for determination of glucose in blood according to GOD", POD-method, 1970, 224~228
- "The environmental impact of marine fish culture: towards a sustainable future. Mar.", 31, pp.159~166 (1995)
- "Hemochemical changes in carp exposed to low cadmium concentrations", pp.459~466 (1986)
- "필터의 개발을 통한 육상수조식 양식장의 환경개선에 관한 연구. Ⅱ. 필터 운행에 따른 유입수 및 유출수의 정화효과", 31, pp.914~919 (1998)
- "필터의 개발을 통한 해수 육상수조식 양식장의 환경개선에 관한 연구 스크린필터 및 자외선 등의 운행에 따른 사육수의 정화효과", 32, pp.501~506 (1999)
- "광합성세균 미생물막 반응기에 의한 유기성 폐수의 처리 특성", 24, pp.738~742 (1996)
- "광합성세균을 이용한 고농도 양돈슬러리의 무취화 관리방안에 관한 연구", 4, pp.137~147 (1998)
