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Information Journal Paper

Title

THE EFFECTS OF CADMIUM ON GROWTH PATTERN AND FEED CONVERSION RATE IN BROILER CHICKEN (ROSS BREED)

Pages

  9-13

Abstract

 New Page 1 Objective: Study of the effects of various concentration of CADMIUM namely 5 ppm, 50 ppm and 100 ppm on FEED CONVERSION rate and body growth of meat type CHICKEN.. Design: An experimental study. Statistical analysis: Analysis of variance and Scheffe method. Animals: Anusher of 284 Ross breed broiler CHICKEN.. Procedure: The CHICKEN. were randomly allocated into 4 groups and each group were further divided into 3 replicates. The replicates were randomly distributed in the 12 batteries. The chicks were kept in a standard conditions of temperature, light, humidity in a well ventilated room for 49 days (7 weeks).TI1e rations used in the study were formulated based on R.C.A recommendation. Results: Statistical analysis of data obtained during experiment, indicated that the higher concentrations of CADMIUM in rations, have a deletl10us effect on FEED CONVERSION rates and growth pattel11 of the broiler CHICKEN.. There was no significant difference between replicates in each separated group including control ,5 ppm, 50 ppm and 100 ppm. In the days 7 of experiment, the mean body weight of control group was signiticantly different from mean body weight of 100 ppm group (1<0.05). In second week there was no signiticant difference between groups of control and 5 ppm with group of l00 ppm (1<0.01). More over there was a significant difference between control group and 50 ppm group (1<0.01). From day 21 until termination of experiment (day 49), there were no significant difference between group of control and group of 5 ppm. However the differences were highly signiEcant between these two groups and groups of 50 and l00 ppm (1<0.01). Conclusion: It is concluded that small amount of CADMIUM (5 ppm) in feed ration of the CHICKEN. does not significantly affect on body growth, whereas the presence of higher amounts of CADMIUM (100 pp m) in the ration causes a growth retardation which is attributed to the toxic effects of CADMIUM.

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    APA: Copy

    SALAR AMOLI, J., GHARA GHOZLOU, MOHAMMAD JAVAD, BOKAEI, S., MODIR SANEI, M., & KHAKI, Z.. (2002). THE EFFECTS OF CADMIUM ON GROWTH PATTERN AND FEED CONVERSION RATE IN BROILER CHICKEN (ROSS BREED). JOURNAL OF VETERINARY RESEARCH, 57(2), 9-13. SID. https://sid.ir/paper/35004/en

    Vancouver: Copy

    SALAR AMOLI J., GHARA GHOZLOU MOHAMMAD JAVAD, BOKAEI S., MODIR SANEI M., KHAKI Z.. THE EFFECTS OF CADMIUM ON GROWTH PATTERN AND FEED CONVERSION RATE IN BROILER CHICKEN (ROSS BREED). JOURNAL OF VETERINARY RESEARCH[Internet]. 2002;57(2):9-13. Available from: https://sid.ir/paper/35004/en

    IEEE: Copy

    J. SALAR AMOLI, MOHAMMAD JAVAD GHARA GHOZLOU, S. BOKAEI, M. MODIR SANEI, and Z. KHAKI, “THE EFFECTS OF CADMIUM ON GROWTH PATTERN AND FEED CONVERSION RATE IN BROILER CHICKEN (ROSS BREED),” JOURNAL OF VETERINARY RESEARCH, vol. 57, no. 2, pp. 9–13, 2002, [Online]. Available: https://sid.ir/paper/35004/en

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