Growth promoter on the effect of performance of feed conversion efficiency and mortality of broiler chicks

Abstract

The broiler chicks were divided into four group having 23, 25, 25 and, 25 chicks in I, II, III, and IV group respectively. This experiment was being conducted at poultry research centre of Udai Pratap Autonomous College, Varanasi (U.P.) was carried out on one week aged 98 chicks in December 2012. The highest feed conversion ratio was found in first group (1.78) while it was equal in II and III group (1.57). The lowest feed conversion ratio was also found in II and III experimental group. These two experimental groups show the better growth rate and consumed less amount of feed. The data indicated that the only first group having 3.92 percent mortality. Other experiment groups was having zero percent mortality during this study. It means the growth promoter having the better effect on the performance of the broiler chicks.