DB3305/T 146-2020 葡萄根域限制设施栽培技术规程

ICS65.020.20

B31

DB3305

浙江省湖州市地方标准

DB3305/T146—2020

葡萄根域限制设施栽培技术规程

Technicalstandardofcultivatedgraperootrestrictioncultivation

2020-03-30发布2020-03-30实施

湖州市市场监督管理局发布

DB3305/T146—2020

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园地选择与规划....................................................................1

5品种选择..........................................................................1

6苗木质量..........................................................................1

7架式选择..........................................................................2

8定植..............................................................................2

8.1定植时间......................................................................2

8.2定植密度......................................................................2

8.3苗木消毒......................................................................2

8.4定植、定干....................................................................2

9根域限制模式......................................................................2

9.1垄式..........................................................................2

9.2垄槽结合式（半垄式）..........................................................2

1