DB63/T 1895-2021 唐古特大黄栽培技术规程

ICS65.020.20

B38

备案号：DB63

青海省地方标准

DB63/T1895—2021

唐古特大黄栽培技术规程

2020-03-10发布2020-05-01实施

青海省市场监督管理局发布

DB63/T1895—2021

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产地环境..........................................................................2

5栽培技术..........................................................................2

5.1选地..........................................................................2

5.2整地..........................................................................2

5.3施肥、翻耕....................................................................2

5.4播种..........................................................................2

6田间管理..........................................................................2

6.1间苗、定苗....................................................................3

6.2中耕除草......................................................................3

6.3灌溉..........................................................................3

6.4追肥..........................................................................3

6.5打薹..........................................................................3

7病虫鼠害及其防治