DB4117T 426-2024设施生菜栽培技术规程.docx

ICS65.020.20

4

117

CCSB05

驻马店市地方标准

DB4117/T426—2024

设施生菜栽培技术规程

2

024-08-23发布

2024-09-23实施

驻马店市市场监督管理局

发布

目

次

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

1

2

3

4

5

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

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

术语和定义.........................................................................1

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

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

.1栽培茬口.......................................................................2

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

5

5

6

育苗...............................................................................2

.1播种时间.......................................................................2

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

.3育苗设施.......................................................................2

.4基质与穴盘.....................................................................2

.5播种方法.......................................................................3

.6苗床管理.......................................................................3

.7壮苗指标.......................................................................3

6

6

6

6

6

6

6

7

8

定植...............................................................................3

7

.1定植前准备.....................................................................3

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

.1遮阳降温.......................................................................4

.2覆盖二膜.......................................................................4

.3通风...........................................................................4

.4浇水.................