scholarly journals EFFECT OF MAGNITIZED WATER ON COMMON CARP CYPRINUS CARPIO REARING IN DIFFERENT SALINITY CONCENTRATIONS

2016 ◽  
Vol 47 (2) ◽  
Author(s):  
Alrudainy & Jumaa
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
Tap Water ◽  
Survival Ratio ◽  
Blood Picture ◽  
Common Carp Cyprinus Carpio ◽  
Magnetized Water ◽  
Carp Cyprinus Carpio ◽  
Dissolved O2 ◽  
Carp Fish

The present study was conducted to determine the effect of magnetized water on common carp Cyprinus carpio rearing in different salinity concentrations. The experiment was divided into four treatments using magnetized with 1500 gauss for each treatment,  first as control with tap water, second treatment using water with 2 mg/l, third and fourth treatments with 3 and 4 mg/l respectively for 8 weeks. Results of the experiment indicated some variations between treatments as it seen sharp significant decrease (P≤0.05) in pH, dissolved O2 proportional with increasing salinity concentration but just remain within the accepted values for breeding common carp fish, meanwhile there are no significant differences  in blood picture except in PCV which record significant decrease (P≤0.05) in fourth treatment. In contrast, blood ions noticed to record significant increase (P≤0.05) related proportionally with increasing salinity concentration. The survival ratio for is 100%. This study is confirmed that magnetized water could improve breeding and growth of common carp in the rivers or in water at mid concentrated salinity relatively for increasing magnetized with the time.

scholarly journals Effect of magnetized water in blood picture of common carp Cyprinus carpio infected with Aeromones hydrophila

2012 ◽  
Vol 36 (2) ◽  
pp. 75-82
Author(s):  
Khalid A. Rasheed
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
Pathogenic Bacteria ◽  
Control Treatment ◽  
Blood Picture ◽  
Common Carp Cyprinus Carpio ◽  
Magnetized Water ◽  
Carp Cyprinus Carpio ◽  
And Control ◽  
Average Body

A total of 80 specimens of common carp Cyprinus carpio were used in present study ranges between 142-156 g with 150 g in average body weight, and between 22-27cm with 25cm in average body length to investigate the effect of magnetized water in blood pictures of fish as well as Aeromonas hydrophila pathogenic bacteria. Fish were randomly distributed using aquarium with dimension 70X40X40 cm upon four treatments, with two replicates for each treatment using magnetized water with different intensity ( 500 , 1000 , 1500 gauss) , while the control treatment free of magnetized water through the period of four weeks . Results shows that the bacteria count were decreased in such magnetized water in comparison with control treatment . The results of statistical analysis show significant differences ( P≤0.01) between all treatments . Results of blood picture test show significant differences ( P≤0.01) between test ,the three treatments containing magnetized water compared with control treatment .It can be conclude that the possibility of using magnetized water in prevention and control of some bacterial diseases in common carp.

scholarly journals Effect of magnetized water in blood picture of common carp Cyprinus carpio infected with injected Aeromones hydrophila

2013 ◽  
Vol 7 (3) ◽  
pp. 35-44
Author(s):  
Abdul motalib Jassim Al-Rudainy ◽  
Khalid A. Rasheed ◽  
Eman S. Khamees
Keyword(s):  
Survival Rate ◽  
Common Carp ◽  
Cyprinus Carpio ◽  
Control Treatment ◽  
Blood Picture ◽  
Treated Water ◽  
Left Behind ◽  
Common Carp Cyprinus Carpio ◽  
Magnetized Water ◽  
Carp Cyprinus Carpio

The present study was conducted in the fish diseases laboratory of College of Veterinary Medicine-University of Baghdad to investigate the effect of magnetized treated water on common carp Cyprinus carpio infected with Aeromonas hydrophila.Total of 80 specimens of common carp Cyprinus carpio were used ranges between 142-156 gm in weight and between 22-27cm in length. Fish were distributed randomly with ten fish to every aquarium upon four. First treatment considered control treatment free of magnetized water while the second treatment contained magnetized treated water with 500 gauss, third treatment contained magnetized treated water with1000 gauss, forth treatment contained magnetized treated water with1500 gauss with two replicates for each treatment through the period of experiment attain four weeks. The experiment represented by induce the infection by intramuscular injection of the bacteria in the site of left behind the front edge of the dorsal fin with dose of 107 cfu/100 gm of fish body weight. Blood picture were examined weekly and description of the clinical and macroscopic signs and survival rate. Statistical analysis results show presence of significant differences p≤0.01 of blood picture results of magnetized treated water treatment compared with control, experimental results indicate to presence of improvement of clinical and macroscopically signs and increase of survival rate of magnetized treated water compared with control.

scholarly journals Percentage and Intensity in Parasite That Attack Common Carp Fish Cyprinus carpio from Alforat River Breeding Fish Cages Al-Mussayab/Iraq

2018 ◽  
Vol 26 (7) ◽  
pp. 85-91
Author(s):  
Hussein Takheal Hussein
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
Ichthyophthirius Multifiliis ◽  
Mean Intensity ◽  
Common Carp Cyprinus Carpio ◽  
Carp Cyprinus Carpio ◽  
Monthly Changes ◽  
Fish Cages ◽  
Carp Fish

       84 samples of common carp Cyprinus carpio that bird in cages of fishes  birding in AlForat River Al-Mussayab was examined for a period of January until June 2017 .     The fishes was examined for the presence  of Ichthyophthirius multifiliis parasite on the skin, Fins and gills.    The percentage and total mean intensity infection%14.28, 5.6، % 20.23, 6.2,% 27.38 11.5 respectively the monthly changes was Studied and the part of the fish body was chosen according to sex and we recording the highest percentage of infection from April 53.33% and highest intensity in August were the percentage was 21.6%.      There was no recording of differences in chosen of site of infection and also in sex and host either in skin, Fins and gills.

scholarly journals Hematological and Neurotoxic Effects of Endosulfan Pesticide on Common Carp Cyprinus carpio

2012 ◽  
Vol 36 (1) ◽  
pp. 58-67
Author(s):  
Abdulmotalib J. Al-Rudainy
Keyword(s):  
Cell Volume ◽  
Common Carp ◽  
Cyprinus Carpio ◽  
Packed Cell Volume ◽  
Blood Cells ◽  
White Blood Cells ◽  
Hemoglobin Concentration ◽  
Blood Picture ◽  
Common Carp Cyprinus Carpio ◽  
Carp Cyprinus Carpio

The present study including determined blood picture by measuring red blood cells count, hemoglobin concentration, packed cell volume and white blood cells in common carp Cyprinus carpio, as well as description behavior and growth of carp fish .In order to estimate LC50 used 240 fingerlings of common carp Cyprinus carpio were exposed to 0.0008μg/L, 0.0010μg/L, 0.0011μg/L, 0.0012μg/L, 0.0013μg/L, 0.0014μg/L and 0.0015μg/L. The LC50 of endosulfan was 0.0012μg/L for 48h of exposure Fish behavioral were recorded that showed abnormalities after exposure to the various endosulfan concentrations such as increase swimming activity, hypersensitivity, jerky movement, violent movements, loss of equilibrium, hyperactivity, increase operculum movement, frequent jumping, swimming at the water surface, erratic swimming, spiraling, convulsion, escape attempts from the aquarium with respiratory stress and decrease in respiratory rate as well as a significant decrease at (P<0.05) in body weight of all treated groups. The result of blood picture showed a significant reduction in red blood cells count, hemoglobin concentration, packed cell volume values while the number of white blood cells was showed a significant increase in its values.

scholarly journals EFFECT OF PARTIAL SUBSTITUTION SPIRULINA INSTEAD OF SOYBEAN MEAL IN COMMON CARP CYPRINUS CARPIO L. DIET ON SOME BLOOD PICTURE AND SOME BIOCHEMICAL CRITERIA

2020 ◽  
Vol 51 (6) ◽  
pp. 1740-1746
Author(s):  
Mohammad & Bashi
Keyword(s):  
Common Carp ◽  
Cyprinus Carpio ◽  
Soybean Meal ◽  
Control Diet ◽  
Partial Substitution ◽  
Partial Replacement ◽  
Blood Picture ◽  
Common Carp Cyprinus Carpio ◽  
Total Diet ◽  
Carp Cyprinus Carpio

This study conducted to find the effect of partial replacement of soybean meal by Spirulina Arthospira platensis on some blood picture and biochemical criteria in  common carp Cyprinus carpio. Fish were fed on five experimental diets contained spirulina with ratio 1.45%, 2.90%, 3.54% and 6.10% of the total diet as well as control ( without spirulina) for 56 days . Results of the statistical analysis showed a significant decrease (p≤ 0.05) in the concentration of hemoglobin in treated fish fed on spirulina diets, meanwhile a significantly differences (p≤0.05) for stress index and the albumin criteria for fish fed at fifth diet comparing with control diet. The aspartate amino transferase for fish fed on the control diet increased significantly (p≤ 0.05) compared for other experimental diets. The results of the current study show that replacing the soybean meal with spirulina by 11.8 % (3.54 of the total diet) improved the studied criteria compared to the control diet.

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