DB42/T 943-2013 西瓜嫁接栽培技术规程

ICS67.080

B31

备案号：DB42

湖北省地方标准

DB42/T943—2013

西瓜嫁接栽培技术规程

Technicalrulesforgraftedwatermeloncultivation

（报批稿）

（完成日期：2013-12-23）

2013-12-23发布2014-04-20实施

湖北省质量技术监督局发布

DB42/T943—2013

目  次

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

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

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

3产地环境条件.................................................................................................................................................1

4播种育苗.........................................................................................................................................................1

4.1品种选择.................................................................................................................................................1

4.1.1砧木.................................................................................................................................................1

4.1.2接穗.................................................................................................................................................1

4.2消毒.........................................................................................................................................................1

4.3浸种.........................................................................................................................................................2

4.4催芽.........................................................................................................................................................2

4.5播种.........................................................................................................................................................2

4.5.1播种期.............................................................................................................................................2

4.5.2播种方法.........................................................................................................................................2

5嫁接方法.........................................................................................................................................................2

5.1顶插接.....................................................................................................................................................2

5.2双断根嫁接.............................................................................................................................................2

6嫁接后的管理.................................................................................................................................................2

6.1温度管理.................................................................................................................................................2

6.2湿度管理.................................................................................................................................................2

6.3光照管理.................................................................................................................................................3

6.4除萌蘖.....................................................................................................................................................3

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

7.1定植时期.................................................................................................................................................3

7.2施基肥.....................................................................................................................................................3

7.3整地作畦.................................................................................................................................................3

7.4定植密度.................................................................................................................................................3

8定植后的管理.................................................................................................................................................3

8.1缓苗期管理.............................................................................................................................................3

8.2水分管理.................................................................................................................................................3

8.3肥料管理.................................................................................................................................................3

8.4整枝压蔓.................................................................................................................................................4

8.5人工辅助授粉.........................................................................................................................................4

8.6选瓜留瓜.................................................................................................................................................4

I

DB42/T943—2013

9病虫害防治.....................................................................................................................................................4

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

9.2防治原则.........