DB43/T2659—2023 43 湖南省地方标准 ICS CCS 65.020.20 B 66 发 布 湖南省市场监督管理局2023-0 8发布-22 2023-11实施-2 2紫薇杂交育种技术规程 Code of practice for cross breeding of Lagerstroemia indica DB43/T 2659—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 亲本的选择 ································ ································ ································ ············ 1 5 杂交 ································ ································ ································ ····················· 1 6 杂交果实采收与处理 ································ ································ ································ 2 7 杂交苗培育和测定 ································ ································ ································ ··· 2 8 杂交种选择 ································ ································ ································ ············ 3 9 档案管理 ································ ································ ································ ··············· 3