DB42/T 1439-2018 罗田垂枝杉容器扦插育苗技术规程

ICS65.020

B61

备案号：DB42

湖北省地方标准

DB42/T1439—2018

罗田垂枝杉容器扦插育苗技术规程

TechnicalregulationofcontainercuttingpropagationforCunninghamialanceolata

cv.Luotian

（报批稿）

2018-09-11发布2018-12-10实施

湖北省质量技术监督局发布

DB42/T1439—2018

目次

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

引言.................................................................................V

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

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

3术语与定义........................................................................1

3.1罗田垂枝杉Cunninghamialanceolatacv.Luotian..................................1

3.2母株ortet......................................................................1

3.3插穗cutting...................................................................1

4采穗圃营建........................................................................1

4.1建圃材料......................................................................1

4.2圃地选择......................................................................2

4.3圃地准备......................................................................2

4.3.1整地......................................................................2

4.3.2作床......................................................................2

4.3.3基肥......................................................................2

4.4栽植..........................................................................2

4.4.1时间......................................................................2

4.4.2方法......................................................................2

4.4.3挂牌标记..................................................................2

4.5圃地管理......................................................................2

4.5.1松土除草..................................................................2

4.5.2水分......................................................................2

4.5.3去萌......................................................................2

4.5.4追肥......................................................................2

4.6促萌处理......................................................................2

4.6.1方式......................................................................3

4.6.2埋干......................................................................3

4.6.3修剪......................................................................3

4.6.4萌条清理..................................................................3

5扦插育苗..........................................................................3

5.1扦插前准备....................................................................3

5.1.1基质配制..................................................................3

5.1.2容器规格..................................................................3

5.1.3喷雾设施..................................................................3

5.1.4遮荫设施..................