DB42/T 869-2012 甜瓜套种棉花生产技术规程

ICS65.020.20

B31

备案号：36306-2013DB42

湖北省地方标准

DB42/T869—2012

甜瓜套种棉花生产技术规程

Codeofpracticeforproductionofmeloninterplantingwithcotton

2012－12－13发布2013－03－01实施

湖北省质量技术监督局发布

DB42/T869—2012

目录

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

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

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

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

4产地环境条件.....................................................................................................................................................1

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

6种子质量.............................................................................................................................................................2

7播种育苗.............................................................................................................................................................2

7.1播种期...................................................................................................................................................2

7.2育苗方法...............................................................................................................................................2

7.3配土制钵...............................................................................................................................................2

7.4种子处理...............................................................................................................................................2

7.5播种.......................................................................................................................................................2

7.6苗床管理...............................................................................................................................................3

8整地施肥.............................................................................................................................................................3

8.1整地开厢...............................................................................................................................................3

8.2施肥.......................................................................................................................................................3

9定植.....................................................................................................................................................................3

9.1时期.......................................................................................................................................................3

9.2方法.......................................................................................................................................................3

10甜瓜大田管理...................................................................................................................................................4

10.1肥水管理.............................................................................................................................................4

10.2整枝打杈.............................................................................................................................................4

10.3选瓜留瓜.............................................................................................................................................4

10.4采收期管理.........................................................................................................................................4

I

DB42/T869—2012

11棉花大田管理...................................................................................................................................................4

11.1肥水管理.............................................................................................................................................4

11.2整枝摘心................................................................................................................................