Forestation Techniques for Mixed Stand of Pinus massoniana and Liquidambar formosana
Xiang YanDai Hongxia (College of Forest Utilization,Anhui Agricultural University,Hefei 230036)
The techniques for constructing mixed stand of Pinus massoniana and Liquidambar formosana were studied.The results showed that this kind of mixture was a good combination in maintaining soil fertility and site productivity of the stand in long term,when 25003330 trees per hectare were planted and the planting patterns of row banding,banding and star dotted adopted. The proportion of Liquidambar formosana in the mixed stand should not exceed 30%.Replanting is an effective measure in improving the productivity of lowyielded Pinus massoniana forest.
【CateGory Index】： S725.2