DB42/T 298.4-2023 水生蔬菜栽培技术规程 第4部分：菱角

ICS65.020.20

CCSB31

DB42

湖北省地方标准

DB42/T298.4—2023

水生蔬菜栽培技术规程

第4部分：菱角

Codeofpracticeforaquaticvegetablecultivation—

Part4：Watercaltrop

2023-11-29发布2024-01-29实施

湖北省市场监督管理局发布

DB42/T298.4—2023

目次

前言................................................................................III

引言..................................................................................V

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...........................................................................1

5品种选择...........................................................................1

6种苗准备...........................................................................1

7大田准备...........................................................................2

8大田栽植...........................................................................2

9大田管理...........................................................................2

10病虫害防治........................................................................3

11采收..............................................................................3

12生产档案..........................................................................3

I