DB42/T 756-2011 西瓜露地栽培技术规程

ICS67.080

B31

备案号：32989-2012DB42

湖北省地方标准

DB42/T756—2011

西瓜露地栽培技术规程

Codeofpracticeforwatermeloncultivationinopenfield

2011-11-24发布2012-02-12实施

湖北省质量技术监督局发布

DB42/T756—2011

目  次

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

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

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

3产地环境.........................................................................................................................................................1

4品种选择.........................................................................................................................................................1

5种子质量.........................................................................................................................................................1

6播种育苗.........................................................................................................................................................1

6.1播种期.....................................................................................................................................................1

6.2育苗设施.................................................................................................................................................2

6.3苗床选择.................................................................................................................................................2

6.4育苗基质的配制.....................................................................................................................................2

6.4.1基质配比.........................................................................................................................................2

6.4.2配制方法.........................................................................................................................................2

6.5浸种.........................................................................................................................................................2

6.6催芽.........................................................................................................................................................2

6.7播种.........................................................................................................................................................2

6.8苗床管理.................................................................................................................................................2

6.9嫁接育苗.................................................................................................................................................2

6.9.1顶插接.............................................................................................................................................3

6.9.2断根嫁接.........................................................................................................................................3

7施基肥与整地做畦.........................................................................................................................................3

7.1施基肥.....................................................................................................................................................3

7.2整地做畦.................................................................................................................................................3

8定植.................................................................................................................................................................3

8.1定植期.....................................................................................................................................................3

8.2定植方法.................................................................................................................................................3

9田间管理.........................................................................................................................................................3

9.1水分管理.................................................................................................................................................3

9.2肥料管理.................................................................................................................................................4

9.3整枝理蔓.................................................................................................................................................4

9.4无籽西瓜人工辅助授粉.........................................................................................................................4

9.5选瓜留瓜.................................................................................................................................................4

10病虫害防治...................................................................................................................................................4

10.1主要病虫害............................................................................................................................