Standard No.:	LY/T 1665-2025
English Name:	Tree peony
Chinese Name:	牡丹
Chinese Classification:	B62    Ornamental plant
Professional Classification:	LY    Professional Standard - Forestry
ICS Classification:	65.020.20 65.020.20    Plant growing 65.020.20
Source Content Issued by:	National Forestry and Grassland Administration
Issued on:	2025-12-26
Implemented on:	2026-4-1
Status:	to be valid
Superseding:	LY/T 1665-2006 Plant quality of tree peony
Target Language:	English
File Format:	PDF

本文件确定了牡丹（Paeonia Sect. Moutan）地栽苗、盆花的生产程序、规定了包装与运输、病虫害防治和等技术要求，描述了档案管理系统安全法。
本文件适用于观赏牡丹生产。