Title Not Found

Abstract

A study was done to find out the milk production performance of different genetic groups of crossbred cows at different farming condition in Chittagong, Bangladesh from September 2016 to October 2016. About 62 crossbred cows were selected from Jarip, Mulla and Nahar dairy farms those already completed 3rd lactation. The numbers of animals of each of the genetic groups were 22 for 50% HF × 50% SL cross, 27 for 62.5% HF × 37.5% SL cross and 13 for 75% HF × 25% SL cross. The overall productive performance of different crossbred cows of Nahar and Mulla dairy farm were superior to the Jarip dairy farm. In addition the milk production of different breeds of cows were depends on genetic and environmental variances.