DB4117/T 426-2024 设施生菜栽培技术规程

ICS65.020.20

CCSB05

4117

驻马店市地方标准

DB4117/T426—2024

设施生菜栽培技术规程

2024-08-23发布2024-09-23实施

驻马店市市场监督管理局发布

DB4117/T426—2024

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栽培茬口与品种选择.................................................................2

5.1栽培茬口.......................................................................2

5.2品种选择.......................................................................2

6育苗...............................................................................2

6.1播种时间.......................................................................2

6.2播种量.........................................................................2

6.3育苗设施.......................................................................2

6.4基质与穴盘.....................................................................2

6.5播种方法.......................................................................3

6.6苗床管理.......................................................................3

6.7壮苗指标.......................................................................3

7定植...............................................................................3

7.1定植前准备.....................................................................3

8田间管理...........................................................................4

8.1遮阳降温.......................................................................4

8.2覆盖二膜.......................................................................4

8.3通风...........................................................................4

8.4浇水...........................................................................4

8.5追肥...........................................................................4

9病虫害综合防治.....................................................................4

9.1主要病虫害.....................................................................4

9.2防治原则.......................................................................5

9.3农业防治.......................................................................5

9.4物理防治.......................................................................5

9.5生物防治.......................................................................5

9.6化学防治.......................................................................5

10采收..............................................................................5

11建立生产档案......................................................................5

附录A（资料性）设施生菜主要病虫害化学防治...........................................6

I

DB4117/T426—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定

起草。

请注意本文件的某些内容可能涉