Study on the Growth Effect of Fujian Bai Pinus Massoniana Schima Superba
in the mid levels fir forest cutover camp for the benefit of Fokienia hodginsii Pinus massoniana Schima superba pure forest and mixed forest ,after 12 years of operation and management ,to different forest growth and soil properties were investigated and analyzed .Results showed that 12 years old of Fujian cypress pine Schima superba forest stock volume ,biomass ,soil fertility ,respectively ,compared with the pure Fokien‐ia hodginsii Schima superba and Pinus massoniana forest stand volume increased 8 .09% and 10 .35% ,106 . 78% ,improve the total biomass of the stand to 8 .21t/hm2 35 .98t/hm2 ;mixed forest soil physical and chemi‐cal properties are compared with the pure forest were somewhat improved .
Fujian BaiPinus massonianaSchima superbamixed forestgrow th effectinvestigation and anal-y sis
NETL
NSTL
万方数据
维普
