Review the Productivity of Kampung Chicken with Bangkok Chicken on Extensive System Maintenance

Abstract

This study aims to determine the ratio of productivity of chicken and Bangkok female maintained on an extensive system. A total of 4 female chickens and using four Bangkok females in this study. Keeping chickens from DOC until first production (± seven months). The maintenance system from DOC for up to 2 weeks is intensified using heating aid after two weeks of extensive maintenance. After the production (layer) is done recording (productivity recording) that is egg weight, number of eggs per period, the age of early parent spawn, and weight of mother early spawn as parameter observed in this research. Data result of the analysis is processed using T-test. The result showed that productivity of chicken and Bangkok female saw from the age of fresh parent eggs and weight of initial parent spawn. Chickens earlier lay eggs compared to chicken Bangkok, but the parent weight at the time of spawning is higher in Bangkok female chickens when compared to females.

Growth performance of Indonesian three-breed cross chicken associated with growth hormone and insulin-like growth factor 2 genes

“…A meticulous examination of genetic intricacies linked to growth patterns Available at www.veterinaryworld.org/Vol.16/December-2023/12.pdf in domestic chickens resulting from cross-breeding efforts. Moreover, hormonal influences, in particular the growth hormone (GH) gene is recognized as a pivotal candidate in livestock development [14,15]. The GH gene's influence on essential somatic cells, including muscle cells, bone cells, epithelial cells, and fibroblasts, underscores its significance in shaping growth trajectories [16,17].…”