DB45/T 2380-2021 马尾松嫁接苗培育技术规程

ICS65.020.20

CCSB661

45

广西壮壮族族自自治区地方标准标准

DBB45/T23880—2021

马尾松松嫁接接苗培培育技技术规规程

TechnnicalcodeofprracticefforgraftedseeddlingofPinusmmassonianna

2021--11-27发布2021-112-25实施

广西壮壮族自治区区市场监督督管理局发布布

DB45/T2380DB45/T—2021

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圃地选择...........................................................................1...........................................................................圃地选择4

5砧木培育...........................................................................1...........................................................................砧木培育5

5.1基质配制.......................................................................1.......................................................................基质配制5.1

5.2容器...........................................................................1...........................................................................容器5.2

5.3苗床规格.......................................................................1.......................................................................苗床规格5.3

5.4砧木选择.......................................................................1.......................................................................砧木选择5.4

5.5砧木培育.......................................................................1.......................................................................砧木培育5.5

6接穗管理...........................................................................2...........................................................................接穗管理6

6.1来源...........................................................................2...........................................................................来源6.1

6.2采集...........................................................................2...........................................................................采集6.2

6.3运输...........................................................................2...........................................................................运输6.3

6.4贮藏...........................................................................2............................