DB62/T 4403-2021 无刺槐育苗技术规程

ICS65.020.40

CCSB61

62

甘肃省地方标准

DB62/T4403—2021

无刺槐育苗技术规程

2021-09-15发布2021-10-15实施

发布

DB62/T4403—2021

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

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

整地、施肥.....................................................................1

种子采集.......................................................................1

种子处理.......................................................................1

种子催芽.......................................................................1

播种...........................................................................2

苗期管理.......................................................................2

5嫁接...............................................................................2

砧木要求.......................................................................2

嫁接时间.......................................................................2

穗条采集及处理.................................................................2

嫁接方法.......................................................................3

嫁接后管理.