DB43/T 2247-2021 桑椹菌核病综合防控技术规程

ICS65.020

CCSB16

43

湖南省地方标准

DB43/T2247—2021

桑椹菌核病综合防控技术规程

Codeofpracticeforcomprehensivepreventionandcontrol

ofmulberryfruitsclerotiniosis

2021-12-29发布2022-03-29实施

湖南省市场监督管理局发布

DB43/T2247—2021

目次

前言························································································································Ⅲ

1范围·····················································································································1

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

3术语和定义············································································································1

3.1桑椹菌核病······································································································1

3.2综合防控·········································································································1

4病情诊断···············································································································1

4.1早期诊断·········································································································1

4.2田间诊断·········································································································1

4.2.1诊断时间···································································································1

4.2.2诊断类型···································································································2

5防治技术···············································································································2

5.1防治原则·········································································································2

5.2防治方法·········································································································2

5.2.1农业防治···································································································2

5.2.2化学防治···········