ICS 65.020.40 CCS B 61 45 广 西 壮 族 自 治 区 地 方 标 准 DB45/T 2750—2023 香合欢培育技术规程 Technical code of practice for cultivation of Albizia odoratissima 2023 - 08 - 10发布 2023 - 09 - 30实施 广西壮族自治区市场监督 管理局 发布 DB45/T 2750 —2023 I 目次 前言 ................................ ................................ ................ III 1 范围 ................................ ................................ ............... 1 2 规范性引用文件 ................................ ................................ ..... 1 3 术语和定义 ................................ ................................ ......... 1 4 林地环境要求 ................................ ................................ ....... 1 5 采种与处理 ................................ ................................ ......... 1 采种植株选择 ................................ ................................ ... 2 5.1 采种时间 ................................ ................................ ....... 2 5.2 采种方法 ................................ ................................ ....... 2 5.3 采后处理 ................................ ................................ ....... 2 5.4 种子贮藏与质量检验 ................................ ............................. 2 5.5 6 苗木培育 ................................ ................................ ........... 2 圃地选择及苗床整理 ................................ ............................. 2 6.1 育苗容器与基质 ................................ ................................ . 2 6.2 播种 ................................ ................................ ........... 2 6.3 上杯方式 ................................ ................................ ....... 2 6.4 苗期管理 ................................ ................................ ....... 3 6.5 苗木出圃 ................................ ................................ ....... 3 6.6 苗木检验 ................................ ................................ ....... 3 6.7 包装与运输 ................................ ................................ ..... 3 6.8 7 造林 ................................ ................................ ............... 3 造林规划 ................................ ................................ ....... 3 7.1 整地及施基肥 ................................ ................................ ... 3 7.2 初植密度 ................................ ................................ ....... 4 7.3 栽植时间 ................................ ................................ ....... 4 7.4 栽植方法 ................................ ................................ ....... 4 7.5 造林成活率和保存率 ................................ ............................. 4 7.6 查苗补植 ................................ ................................ ....... 4 7.7 生长指标 ................................ ................................ ....... 4 7.8 8 抚育管理 ................................ ................................ ........... 4 幼林抚育 ................................ ................................ ....... 4 8.1 追肥 ................................ ................................ ........... 4 8.2 病虫害防治 ................................ ................................ ..... 4 8.3 9 采伐更新 ................................ ................................ ........... 5 10 档案建立与管理 ................................ ................................ .... 5