DB37/T 2663.4-2019 集约化穴盘育苗技术规程 第4部分：洋葱

ICS65.020.20

B05

DB37

山东省地方标准

DB37/T2663.4—2019

集约化穴盘育苗技术规程第4部分：洋葱

Technicalspecificationofintensiveplug-seedling—part4：onion

2019-07-23发布2019-08-23实施

山东省市场监督管理局发布

DB37/T2663.4—2019

目次

前言................................................................................II

1范围...............................................................................1

2规范性引用文件.....................................................................1

3场地环境...........................................................................1

4育苗季节...........................................................................1

5育苗设备...........................................................................1

5.1设施设备选择...................................................................1

5.2设施设备杀菌消毒...............................................................1

6育苗基质...........................................................................2

7品种选择...........................................................................2

8种子处理...........................................................................2

9播种...............................................................................2

10出苗期管理........................................................................2

11出苗后管理........................................................................2

11.1温度..........................................................................2

11.2湿度..........................................................................2

11.3光照..................................................