DB63/T 1331-2014 同德无芒披碱草种子生产技术规程

ICS65.020.20

B21

备案号：43284-2014DB63

青海省地方标准

DB63/T1331—2014

同德无芒披碱草种子生产技术规程

（本稿完成日期：2014-09-08）

2014-09-22发布2014-11-01实施

青海省质量技术监督局发布

DB63/T1331—2014

目次

前言...............................................................................III

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

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

3术语和定义........................................................................1

4地点选择..........................................................................1

4.1适宜地区......................................................................1

4.2土壤条件......................................................................2

4.3隔离..........................................................................2

5播前准备..........................................................................2

5.1鼠害防治......................................................................2

5.2整地..........................................................................2

5.3施肥..........................................................................2

5.4选种..........................................................................2

6播种技术..........................................................................2

6.1播种期........................................................................2

6.2播种方式......................................................................2

6.3播种量........................................................................2

7田间管理..........................................................................2

7.1苗期管理......................................................................3

7.2灌溉..........................................................................3

7.3追肥..........................................................................3

7.4田间去杂去劣..................................................................3

8主要病虫鼠害防治..................................................................3

9原种生产..........................................................................3

9.1单株选择...........