DB45/T 2340-2021 甘蔗组培苗主茎扦插快速繁育技术规程

ICS65.020.20

CCSB334

45

广西壮壮族族自自治区地方标准标准

DBB45/T23440—2021

甘甘蔗组培苗苗主茎茎扦插插快速繁育技技术规规程

Techncodicalpraofefcticeoorapidrpropagattofionmmsteaincuttimngs

ofsuugarcanetissuecultureseedlinggs

2021--07-23发布2021-008-22实施

广西壮壮族自治区区市场监督督管理局发布布

DB45/T2340DB45/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组培苗原苗培育.....................................................................1.....................................................................组培苗原苗培育4

4.1营养土配制.....................................................................1.....................................................................营养土配制4.1

4.2育苗盘准备.....................................................................1.....................................................................育苗盘准备4.2

4.3组培苗移栽.....................................................................1.....................................................................组培苗移栽4.3

4.4组培苗炼苗.....................................................................1.....................................................................组培苗炼苗4.4

4.5组培苗原苗田间栽培.............................................................1.............................................................组培苗原苗田间栽培4.5

5原苗主茎扦插快繁...................................................................2...................................................................原苗主茎扦插快繁5

5.1原苗主茎处理...................................................................2...................................................................原苗主茎处理5.1

5.2整地...........................................................................2...........................................................................整地5.2

5.3原苗主茎扦插与管理.............................................................2.............................................................原苗主茎扦插与管理5.3

6扦插苗主茎扦插快繁.................................................................3.................................................................扦插苗主茎扦插快繁6

6.1扦插苗主茎培育................................................................