DB4212/T 52-2022 桂花早产丰产栽培技术规程

ICS11.140

C48

4212

咸宁市地方标准

DB4212/T52—2022

桂花早产丰产栽培技术规程

TechnicalRegulationsforPrematureandHigh-yield

CultivationofOsmanthusfragrans

2022-05-18发布2022-06-08实施

咸宁市市场监督管理局  发布

DB4212/T52—2022

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总则................................................................................1

基本原则........................................................................1

先促后控........................................................................1

5品种选择............................................................................2

6立地条件............................................................................2

7早产栽培技术........................................................................2

定植............................................................................2

施肥............................................................................2

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

8成年树丰产技术......................................................................3

对于生长势强的树管理............................................................3

对于生长势弱的树管理............................................................3

9病虫害防治..........................................................................3

防治方针...........................