DB1301/T 448-2022 马铃薯四膜覆盖栽培技术规程

ICS65.020.20

CCSB05

1301

石家庄市地方标准

DB1301/T448—2022

马铃薯四膜覆盖栽培技术规程

Technologyregulationforcultivationofpotatofour-filmcovered

2022-12-30发布2023-01-30实施

石家庄市市场监督管理局发布

DB1301/T448—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土壤条件............................................................................1

5栽培技术程序........................................................................1

6播前准备............................................................................2

7播种................................................................................3

8田间管理............................................................................3

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

10防止霜冻...........................................................................4

11收获贮藏...........................................................................4

12追溯记录...........................................................................4

图1马铃薯四膜覆盖栽培技术程序流程图.................