DB45/T 2442-2022 番石榴盆栽技术规程

ICS65.020.20

CCSB331

45

广西壮壮族族自自治区地方标准标准

DBB45/T24442—2022

番番石榴榴盆栽栽技术规程

Technicalcodeoofpractticeforcultivattionofpottedgguava

2022-001-26发布2022--02-28实施

广西壮壮族自治区区市场监督督管理局发布布

DB45/T2442DB45/T—2022

目次

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

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

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

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

4品种选择...........................................................................1...........................................................................品种选择4

5苗木繁育...........................................................................1...........................................................................苗木繁育5

6营养土配制.........................................................................1.........................................................................营养土配制6

7上盆和倒盆换土.....................................................................2.....................................................................上盆和倒盆换土7

7.1选盆...........................................................................2...........................................................................选盆7.1

7.2上盆时期.......................................................................2.......................................................................上盆时期7.2

7.3上盆方法.......................................................................2.......................................................................上盆方法7.3

7.4倒盆换土.......................................................................2.......................................................................倒盆换土7.4

8摆放...............................................................................2...............................................................................摆放8

9栽培管理...........................................................................2...........................................................................栽培管理9

9.1整形修剪.......................................................................2.......................................................................整形修剪9.1

9.2肥水管理........