DB37/T 1673-2010 桃优质丰产栽培技术规程

ICS65.020

B61

DB37

山东省地方标准

DB37/T1673—2010

桃优质丰产栽培技术规程

Technicalspecificationforpeachhighqualityandyield

2010-10-19发布2010-11-01实施

山东省质量技术监督局发布

DB37/T1673—2010

目次

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

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

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

3产量与质量要求....................................................................1

3.1产量要求......................................................................1

3.2质量要求......................................................................1

3.2.1外观质量..................................................................1

3.2.2可溶性固形物..............................................................1

3.2.3卫生质量..................................................................1

4建园..............................................................................1

4.1园地选择与规划................................................................2

4.1.1园地选择..................................................................2

4.1.2园地规划..................................................................2

4.2土壤准备......................................................................2

4.3品种选择......................................................................2

4.4苗木准备......................................................................2

4.5栽植..........................................................................2

4.5.1栽植时期与密度............................................................2

4.5.2栽植方法..................................................................2

5整形修剪..........................................................................2

5.1主要树形及整形要点............................................................2

5.1.1Y”字形（二主枝自然开心形）“............................................2

5.1.2纺锤形....................................................................3

5.1.3开心形....................................................................3

5.2修剪..........................................................................3

5.2.1幼龄树和初果期树修剪......................................................3

5.2.2盛果期树修剪..............................................................3

5.2.3衰老期树修剪..............................................................3

6土肥水管理........................................................................3

6.1土壤管理......................................................................4

6.1.1果园生草..................................................................4

6.1.2果园覆盖..................................................................4

6.1.3中耕......................................................................4

6.2施肥..........................................................................4

6.2.1施肥原则...........................