ICS 65.020.20 CCS B 35 46 海南省 地方标准 DB 46/T 600—2023 苦丁茶扦插育苗技术规程 Techni cal code of practice for cutting propagation of Ilex kaushue 2023 - 06 - 08发布 2023 - 07 - 15实施 海南省市场监督管理局 发布 DB 46/T 600 —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 采穗园选择与管理 ................................ ................................ ... 1 4.1 采穗园选择 ................................ ................................ ..... 1 4.2 采穗园管理 ................................ ................................ ..... 1 5 苗圃地选择与建设 ................................ ................................ ... 2 5.1 苗圃地选择 ................................ ................................ ..... 2 5.2 整地 ................................ ................................ ........... 2 5.3 苗圃规划与建设 ................................ ................................ . 2 6 插穗准备 ................................ ................................ ........... 3 6.1 插条剪取 ................................ ................................ ....... 3 6.2 插穗剪取 ................................ ................................ ....... 3 6.3 插穗处理 ................................ ................................ ....... 3 7 扦插 ................................ ................................ ............... 3 7.1 沙床消毒 ................................ ................................ ....... 3 7.2 扦插方法 ................................ ................................ ....... 3 7.3 扦插后管理 ................................ ................................ ..... 3 8 容器苗培育 ................................ ................................ ......... 3 8.1 移苗适期 ................................ ................................ ....... 3 8.2 育苗基质 ................................ ................................ ....... 3 8.3 育苗容器 ................................ ................................ ....... 4 8.4 装袋与摆放 ................................ ................................ ..... 4 8.5 移苗方法 ................................ ................................ ....... 4 9 移苗后管理 ................................ ................................ ......... 4 9.1 查苗和补苗 ................................ ................................ ..... 4 9.2 水分管理 ................................ ................................ ....... 4 9.3 施肥管理 ................................ ................................ ....... 4 9.4 除草 ................................ ................................ ........... 4 10 病虫害防治 ................................ ................................ ........ 4 10.1 防治原则 ................................ ................................ ...... 4 10.2 防治对象 ................................ ................................ ...... 4 10.3 防治方法 ................................ ................................ ...... 4 11 苗木出圃 ................................ ................................ .......... 5 DB 46/T 600 —2023 II 11.1 炼苗 ................................ ................................ ........... 5 11.2 出圃要求 ................................ ................................ ....... 5 12 育苗档案管理 ................................ ................................ ....... 5 13 生产技术流程 ................................ ................................ ....... 5 附录A（资料性） 密芽苦丁茶冬青品种主要特征特性 ................................ ........ 6 附录B（资料性） 苦丁茶扦插育苗技术档案记录表 ................................ .......... 7 附录C（资料性） 苦丁茶扦插育苗生产技术流程 ................................ ............ 8 DB 46/T 600 —2023 III 前言 本文件按照 GB/T 1.1 —20