DB62/T 4402-2021 太阳李育苗技术规程

ICS65.020.40

CCSB61

62

甘肃省地方标准

DB62/T4402—2021

太阳李育苗技术规程

2021-09-15发布2021-10-15实施

发布

DB62/T4402—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

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

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

作床...........................................................................1

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

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

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

种子筛选.......................................................................2

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

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

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

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

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

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

7播后管理...........................................................................2

灌水...........................................................................2

间苗.........................................................