论文部分内容阅读
林区未挖根的集中采伐迹地常采用有壁犁整地造林。整地后的生土带有两个部位可供造林:垅台和犁沟。在某一具体条件下究竟选那一部位造林,这决定
Forest dredged roots are not used for centralized deforestation often have plows afforestation. After the preparation of soil with two sites for afforestation: taiwan and furrows. In a particular condition of the election that part of reforestation, this decision