DB3305∕T 146-2020 葡萄根域限制设施栽培技术规程(湖州市)

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1、ICS65.020.20B31DB3305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Technicalstandardofcultivatedgraperootrestrictioncultivation2020-03-30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..........................................................................

2、....II1范围..............................................................................12规范性引用文件....................................................................13术语和定义........................................................................14园地选择与规

3、划....................................................................15品种选择..........................................................................16苗木质量..........................................................................17架式选择................

4、..........................................................28定植..............................................................................28.1定植时间......................................................................28.2定植密度.........................

5、.............................................28.3苗木消毒......................................................................28.4定植、定干....................................................................29根域限制模式...........................................

6、...........................29.1垄式..........................................................................29.2垄槽结合式（半垄式）..........................................................210土、肥、水管理..............................................................

7、.....310.1根域土壤配制.................................................................310.2水分管理.....................................................................310.3施肥.........................................................................311枝蔓管理.....

8、....................................................................312花果管理.........................................................................413果实套袋.........................................................................414病虫害防治.......