DB3705/T 12-2024 盐碱地苜蓿生产技术规程

ICS65.020.30

CCSB43

DB3705

东营市地方标准

DB3705/T12—2024

盐碱地苜蓿生产技术规程

Technicalcodeofpracticeforalfalfaproductioninsaline-alkalisoil

2024-07-08发布2024-08-08实施

东营市市场监督管理局发布

DB3705/T12—2024

目次

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

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

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

4盐碱地分级.........................................................................2

5种子准备...........................................................................2

5.1适宜品种选择...................................................................2

5.2种子质量.......................................................................2

6土地准备...........................................................................2

6.1地块选择.......................................................................2

6.2土壤检测.......................................................................2

6.3整地与施基肥...................................................................2

7播种...............................................................................2

7.1播种时期.......................................................................2

7.2播种方式.......................................................................2

7.3土壤墒情.......................................................................2

7.4播种量.........................................................................3

7.5播种行距.......................................................................3

7.6播种深度.......................................................................3

7.7播后土壤封闭...................................................................3

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

8.1杂草防除.......................................................................3

8.2病虫害防治.....................................................................3

8.3水肥管理.......................................................................3

9刈割...............................................................................3

9.1刈割时期.......................................................................3

9.2刈割方式.......................................................................3

9.3留茬高度.......................................................................4

10调制加工..........................................................................4

10.1干草调制......................................................................4

10.2苜蓿青贮......................................................................4

11档案管理..........................................................................4

附录A（资料性）东营地区盐碱地分级....................................................5

附录B（资料性）盐碱地苜蓿品种选择...............................................