DB63/T 831-2009 柴达木地区黑果枸杞播种育苗技术规程

ICS

备案号：26355-2009DB63DB63

准标方地省海青

DB63/T831—2009

柴达木地区黑果枸杞播种育苗技术规程

2009-10-19发布2009-11-18实施

青海省质量技术监督局发布

DB63/T831—2009

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

3.1黑果枸杞Lyciumruthenicum.....................................................................................................................1

3.2千粒重1000-grainweiht............................................................................................................................1

3.3种子净度seedpurity...................................................................................................................................1

3.4相对含水量relativewaterycontent............................................................................................................1

3.5种子发芽势seedgerminationpotentialability...........................................................................................1

3.6苗龄seedlingage...........................................................................................................................................1

4种子准备...........................................................................................................................................................1

4.1种子采集.......................................................................................................................................................2

4.2种子制取.......................................................................................................................................................2

5圃地选择...........................................................................................................................................................2

6苗床育苗...........................................................................................................................................................2

6.1苗床制作.......................................................................................................................................................2

6.2播种...............................................................................................................................................................2

6.3苗期管理.......................................................................................................................................................3

6.4出圃...............................................................................................................................................................3

7容器育苗...........................................................................................................................................................3

7.1容器种类.......................................................................................................................................................3

7.2基质选择与处理...........................................................................................................................................4

7.3基质装填与摆放容器...................................................................................................................................4

7.4播种...............................................................................................................................................................4

7.5苗期管理.......................................................................................................................................................4

7.6出圃...............................................................................................................................................................4

附录A（资料性附录）常用药剂及施用量...................................................................................................5

附录B（资料性附录）苗圃常用有机肥与无机肥及使用方法...................................................................6

附录C（规范性附录）黑果枸杞裸根苗和容器苗苗木分级表...................................................................7

参考文献...............................................................................................................................................................8