DB11/T 1601-2018 毛白杨繁育技术规程

ICS65.020.40

B64

DB11

北京市地方标准

DB11/T1601—2018

毛白杨繁育技术规程

TechnicalregulationsforpropagationofPopulustomentosaCarr.

2018-12-17发布2019-04-01实施

北京市市场监督管理局发布

DB11/T1601—2018

目录

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

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

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

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

4采穗圃的营建与管理.................................................................1

4.1营建............................................................................1

4.2管理............................................................................2

5组织培养繁育.......................................................................2

5.1启动培养.......................................................................2

5.2继代与增殖培养.................................................................2

5.3生根培养.......................................................................2

5.4炼苗...........................................................................2

5.5移栽...........................................................................2

5.6定植...........................................................................3

6扦插繁育...........................................................................3

6.1嫩枝扦插.......................................................................3

6.2硬枝扦插.......................................................................3

7嫁接繁育...........................................................................4

7.1砧木准备.......................................................................4

7.2接穗准备.......................................................................4

7.3嫁接时间与方法.................................................................4

7.4嫁接后管理.....................................................................4

8定植与管护.........................................................................4

8.1大田移栽.......................................................................4

8.2培土作业.......................................................................4

8.3水肥管理.......................................................................5

8.4病虫害防治.....................................................................5

9大苗培育...........................................................................5

9.1养根...........................................................................5

9.2养干...........................................................................5

9.3水肥管理.......................................................................5

10苗木出圃..........................................................................5

10.1出圃时间......................................................................5

10.2出圃起苗......................................................................5