DB44/T 2391-2022 巴西野牡丹栽培技术规程

ICS65.020.20

CCSB62

44

广东省地方标准

DB44/T2391—2022

巴西野牡丹栽培技术规程

CodeofpracticeoncultivationofTibouchinasemidecandra

2022-10-08发布2023-01-08实施

广东省市场监督管理局发布

DB44/T2391—2022

目次

前言.................................................................................II

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

4扦插育苗...........................................................................1

4.1苗圃选择.......................................................................1

4.2采穗圃建立.....................................................................1

4.3扦插...........................................................................2

5栽培...............................................................................3

5.1环境...........................................................................3

5.2浇水...........................................................................3

5.3施肥...........................................................................3

5.4修剪...........................................................................3

5.5换袋...........................................................................3

5.6出圃...........................................................................3

6城市绿化...........................................................................3

6.1区域...........................................................................3

6.2苗木要求.......................................................................3

6.3种植穴.........................................................................3

6.4修剪...........................................................................3

6.5栽植...........................................................................3

6.6养护...........................................................................4

6.7花期管理.......................................................................4

7病虫害防治.........................................................................4

8建档和标签.........................................................................4

附录A（资料性）巴西野牡丹主要病虫害防治方法.........................................5

I

DB44/T2391—2022

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定

起草。

本文件由广东省林业局提