Abstract
The objective of this research study was the identification of significant morphological traits to predict the
live body weight of indigenous sheep of southern Punjab, Pakistan. Application of Chi-Square Automatic Interaction
Detection (CHAID) was used to achieve the objective of the current study. Pearson correlation technique was used
to see the relationship of morphological traits with live body weight. The data of 13 morphological traits of 291
indigenous sheep was used using a simple random sample technique. The morphological traits such as barrel depth,
body length, ear length, ear width, head length, head width, heart girth, neck length, neck width, rump length, rump
width, tail length, and withers height were used. The data consists of 130 rams and 161 eves. The dependent variable
was the live body weight of indigenous sheep. The barrel depth, rump width, and heart girth were strongly correlated
with live bodyweight having correlations 0.968, 0.936, and 0.925 respectively. The result of CHAID analysis showed
that barrel depth and heart girth are significant predictors of live body weight
