DB3705/T 20-2023 盐碱地梨工厂化育苗技术规程

ICS65.020.20

CCSB05

3705

东营市地方标准

DB3705/T20—2023

盐碱地梨工厂化育苗技术规程

Codeofpracticeforpearindustrializedseedlingsnurseryin

saline-alkalisoil

2023-11-28发布2023-12-28实施

东营市市场监督管理局发布

DB3705/T20—2023

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育苗场地和设施.....................................................................2

育苗场地.......................................................................2

育苗设施.......................................................................2

5砧木类型...........................................................................2

实生砧木.......................................................................2

无性系砧木.....................................................................2

6砧木苗培育.........................................................................2

实生砧木杜梨苗培育.............................................................2

无性系砧木苗培育...............................................................2

砧木苗培育期管理...............................................................4

砧木苗标准.....................................................................4

7嫁接...............................................................................4

接穗...........................................................................4

嫁接...........................................................................5

嫁接后管理.....................................................................5

8苗木出圃...........................................................................5

出圃时间.......................................................................5

苗木规格.......................................................................5

苗木质量.......................................................................5

9包装...............................................................................5

10贮藏..............................................................................5

常规苗木......................................................................5

容器苗木......................................................................5

11运输.............................................