DB62/T 554-2012 陇南市花椒整形修剪技术规程

ICS65.020.20

B05

备案号：DB62

甘肃省地方标准

DB62/T554—2012

代替DB62/T554-1998

陇南市花椒整形修剪技术规程

TechnicalspecificationsforshapingandpruningofChinesepricklyashinLongnan

2012-04–26发布2012–05–25实施

发布

DB62/T554—2012

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

4整形..............................................................................1

4.1整形原则和依据................................................................1

4.2整形时间......................................................................2

4.3树形..........................................................................2

4.4整形方法......................................................................2

4.5放任树的整形..................................................................2

5修剪..............................................................................3

5.1短截..........................................................................3

5.2摘心..........................................................................3

5.3回缩..........................................................................3

5.4抹芽..........................................................................3

5.5疏剪..........................................................................3

5.6甩放..........................................................................3

6夏季修剪和冬季修剪...............................................