ICS65.020.40 CCSB64 4212 咸宁市地方标准 DB4212/T60—2024 咸宁市造林绿化技术指南 TechnicalGuidelinesofAfforestationinXianning 2024-01-25发布 2024-02-25实施 咸宁市市场监督管理局  发布IDB4212/T60—2024 II目次 前 言..........................................................................................................................................................IV 1范围.....................................................................................................................................................................1 2规范性引用文件................................................................................................................................................1 3术语和定义........................................................................................................................................................1 4基本原则............................................................................................................................................................2 5立地类型和造林绿化类型................................................................................................................................2 5.1立地类型.....................................................................................................................................................2 5.2造林绿化类型.............................................................................................................................................2 6树种选择............................................................................................................................................................2 7苗木准备............................................................................................................................................................2 7.1苗木类型.....................................................................................................................................................2 7.2苗木质量.....................................................................................................................................................2 7.3苗木处理.....................................................................................................................................................2 8造林技术............................................................................................................................................................3 8.1造林地清理.................................................................................................................................................3 8.2整地..............................................................................................................................................................3 8.3挖穴..............................................................................................................................................................3 8.4种植方式.....................................................................................................................................................3 8.5造林密度.....................................................................................................................................................3 8.6造林时间.....................................................................................................................................................3 9特殊立地造林....................................................................................................................................................3 9.1困难立地造林.............................................................................................................................................3 9.2退化防护林修复.........................................................................................................................................4 10抚育管护..........................................................................................................................................................4 10.1抚育时间.......................