DB5110/T 23-2020 紫薯栽培技术规程

ICS65.020.20

B31

DB5110

四川省（内江市）地方标准

DB5110/T23—2020

紫薯栽培技术规程

2020-06-15发布2020-07-01实施

内江市市场监督管理局发布

DB5110/T23—2020

目次

前言................................................................................II

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

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

3产地环境条件......................................................................1

4栽培技术..........................................................................1

4.1种薯选择......................................................................1

4.2育苗..........................................................................1

4.3苗期管理......................................................................2

4.4定植..........................................................................2

4.5田间管理......................................................................2

5病虫害防治........................................................................3

5.1农业防治......................................................................3

5.2化学防治............................