Abstract: With 48 Pinus koraiensis half-sib families in Naozhi Forest Farm of Linjiang Forestry Bureau, we studied the growth traits of different families in different three years. By variance analysis, all traits were significantly different(P<0.01) among different families. The coefficients of phenotypic variation of different traits varied from 2.74%-51.39%, and the heritability of different trait was higher than 0.97. The general combining ability of tree height, diameter at breast height and cone number were ranged from -1.82 to 1.70, -7.91 to 9.99 and -14.85 to 15.15, respectively. There were significant positive correlations among tree height(0.993-0.999), and diameter at breast height(0.995-0.998) in different year. Growth traits and fruit traits were taken as index to evaluate families by the method of comprehensive evaluation of multiple traits under selected rate of 10%, five families were selected as elite families based on growth, the average tree height, diameter at the breast height were 8.02 m and 21.95 cm, and the genetic gain were 7.63% and 46.29%, respectively. Based on the fruit traits, under selected rate of 10%, five families were selected as elite families, the average coin number and thousand seed weight of elite families were 30.26 and 736.20 g, and the genetic gain were 86.49% and 1.46%, respectively. The elite families could supply materials for pedigree registration and the selected method cloud also provide theoretical basis for other fruit-timber tree species breeding.