This article emphatically reviews the changes of soil physical properties, chemical properties, biochemical activities and soil microbe species and their relationship with the growth of masson pine of 1st and 2nd rotation plantation at the similar conditions. It shows that masson pine can ameliorate soil physical properties, especially to the layer 0~20 cm. Successive rotation of masson pine improve the contents of organic nutrient a little in half-matured stand while the contents of avail. N, rapidly avail. P, Ex-Ca²⁺ and Ex-Mg²⁺ apparently decrease. The activities of soil polyphenol oxidase, protease and urease decrease, but soil catalase, invertase and acid phosphorylase in the layer 0~40 cm increase. It also finds that the quantity of bacteria, actinomyces and fungi in soil under masson pine plantation of second rotation is more less than that of first rotation, especially the quant ity of azotobacter. The research results will support scientific data and scientific basic for reasonable management of masson pine plantation.