Nguyen Anh Tiep INTRODUCTION Within poor, depleted, secondary forest types to be rehabilitated and improved, there is a forest type which has been affected by burning many times for agriculture cultivation, so that the soil is degraded, the surface soil layer is thin and dry and vegetation contains Neohouzeaua dullosa, bamboos, climbing plants and shrubs. In many production organizations, such areas were left because of the difficulty of vegetation treatment. The problem is that in … [Read more...]

Tran Nguyen Giang, Luu Pham Hoanh Hoang Vinh Tuong,Doan Chuong and staff of Thanh Hoa Dendrocalamus Station INTRODUCTION Dendrocalamus membranaceusis a valuable bamboo species found mainly in Thanh Hoa province. Local people have had experience in growing this species on old burnt-over land. To meet the requirement of establishing large-scale plantation, there are many problems to be overcome, such as: - Supplying sufficient planting stock for the planting plan, - Increasing … [Read more...]