Evaluaton of growth parameters and body conditon score on weaning stages of Saanen goats

Objectve: There are three objectves in this study; 1) to measure the live weight of pre-and post-weaning Saanen kids; 2) to determine the growth curves between males and females pre-and post-weaning Saanen kids; and 3) to analyze the body conditon score (BCS) between male and female pre-and post-wea...

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Veröffentlicht in:Journal of advanced veterinary and animal research 2022-09, Vol.9 (3), p.527-535
Hauptverfasser: Ibrahim, Noor Syaheera, Noor, Nurin Nabila Mohd, Nasruddin, Nur Najwa Asyikin Bint Muhammad
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Sprache:eng
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Zusammenfassung:Objectve: There are three objectves in this study; 1) to measure the live weight of pre-and post-weaning Saanen kids; 2) to determine the growth curves between males and females pre-and post-weaning Saanen kids; and 3) to analyze the body conditon score (BCS) between male and female pre-and post-weaning kids. Materials and Methods: This study included pre-weaning kids aged 1 month, as well as post-weaning kids aged 3-6 months. 10 pre-weaning purebred Saanen kids (n = 5 male and n = 5 female) and 20 post-weaning Saanen kids (n = 10 male and n = 10 female) were employed in this investgaton. Pre-and post-weaning kids' live weights were assessed weekly on a weighing scale, and BCS was calculated based on their body frame. In the data analysis, the two-sample t-test with Minitab Sofware was utlized. Results: The fndings revealed that pre-weaning Saanen kids gained weight steadily from week 1 to week 6, with males being heavier than females. The p-value, on the other hand, suggested that there was no diference in live weight between pre-weaning male and female Saanen kids. Over 6 weeks of sampling, the male had a larger proporton of live weight gain (80%) than the female (75%). Meanwhile, the BCS of pre-weaning Saanen kids grew from week 1 to week 6. It is critcal to account for the development of muscle mass while stll evaluatng the fat cover to determine whether the kids are maintaining an adequate BCS. However, the live weight of post-weaning kids was inconsequental because they were stll in the growing phase. As a result, from the 1st to 6th week, post-weaning kids' body weight and BCS increased as their growth progressed. Afer 6 weeks of sampling, females had a higher percentage of live weight than males. This is because the kids raised on the farm do not have complete control over the environmental efects. Over 6 weeks of sampling, female post-weaning Saanen kids grew a slightly higher percentage of live weight (88%) than males (85%). Conclusion: This study conducted a direct assessment study, which monitored and determined the live weight and BCS of pre-and post-weaning Saanen kids. Pre-weaning kids' average values of live weight were calculated as insignifcant at the age of 1 month. The mean live weight is most afected by milk consumpton from its mothers, the management of the farm, and the environment. For the post-weaning Saanen kids, the females have a slightly higher average live weight gained for 6 weeks than the males (p >0.05). In conclusion, the
ISSN:2311-7710
DOI:10.5455/javar.2022.i622