Biplot Simulation of Length and Circumference of Different Body Regions of Swamp Buffalo (Bubalus bubalis)

Background: Biplot simulation using factor analysis with Promax kappa rotation of 90 is used to determine the coordinates length and body circumference dimensions male female mud buffalo in two-dimensional space. So that it can be known which have fast, medium, slow growth rates, also find out at what age rate fast or slow. Methods: This study 3 buffaloes aged 10, 12, 14, 16, 18, 20 months, so number was 36. The data obtained were analyzed Factor Analysis Kappa rotation. object swamp determined based on Scores Regression. location months are drawn a biplot graph. Conclusion: results show quadrant II fastest rate, namely horns neck, reach adult size. I length, head upper lower neck circumference. While IV indicates already growing not optimal; namely, ears tail reached At same time, abdominal chest due their being optimal. Based sex, buffalo's always greater than from 10-20 months. positional distance between shows older age, shorter distance; this result slows down increasing age.