The establishment of high-yield rice population was regulated by appropriate cultivation techniques in order to determine the appropriate density of different fertilization models and conduct scientific evaluation. The effects of different transplanting densities on rice agronomy, yield and evaluation indexes were investigated in Panshi and Longjing regions under cold tolerance and high yield modes, respectively, so as to determine the suitable cultivation techniques for this variety. The results of multivariate ANOVA showed that there was no significant difference in rice yield between different models and different regions, but different densities had significant effects on rice plant number, dry matter weight, leaf area index, yield and evaluation index. In the cold tolerance and high yield mode, the yield was the highest in the 30 cm×13.3 cm treatment（655.4 and 681.9 kg/667 m²）. However, under the two modes in Longjing region, the highest yield（717.9 and 734.9 kg/667 m²） was obtained under the treatment of 30 cm×16.7 cm.Therefore, the transplanting density（30 cm×20 cm） of farmers in Panshi region should be adjusted to plant Jihong 6,and the density conditions of 30 cm×13.3 cm and 30 cm×16.7 cm are more suitable. However, the transplanting density of farmers in Longjing region（30 cm×16.7 cm） has reached the optimal density without adjustment.