DB62/T 4404-2021 元宝枫育苗技术规程

ICS65.020.40

CCSB61

62

甘肃省地方标准

DB62/T4404—2021

元宝枫育苗技术规程

2021-09-15发布2021-10-15实施

发布

DB62/T4404—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圃地准备...........................................................................1

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

圃地整理.......................................................................1

5种子准备...........................................................................1

种子采集.......................................................................2

种子消毒.......................................................................2

种子贮藏.......................................................................2

种子催芽.......................................................................2

6播种...............................................................................2

播种时间.......................................................................2

播种量.........................................................................2

播种方法.......................................................................2

保墒增温.......................................................................2

7苗期管理...........................................................................2

间苗定苗......................