【Objective】To estimate the heritability and correlation of Chinese Merino wool traits on Kunas sheep stud farm in the hope of providing genetic parameters to develop sheep breeding and selection programs.【Method】Collecting wool length,wool fiber diameter,coefficient of variation of wool fiber diameter and greasy fleece weight of 1,351 Chinese Merino hogget ewes on Kunas sheep stud farm. Using DMU v6 software and SAS v8. 2 to analyze data,employing multi-trait animal model and Average Information Restricted ...