DB42/T 1084-2015 核桃嫁接育苗技术规程

ICS65.020.20

B66

备案号：DB42

湖北省地方标准

DB42/T1084—2015

核桃嫁接育苗技术规程

TechnicalrulesforgraftingofWalnutnursery

（报批稿）

2015-08-04发布2015-11-01实施

湖北省质量技术监督局发布

DB42/T1084—2015

目次

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

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

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

3术语与定义........................................................................1

4圃地选择..........................................................................1

5整地作床..........................................................................1

6砧木培育..........................................................................2

6.1种子采收......................................................................2

6.2种子贮藏......................................................................2

6.2.1库藏......................................................................2

6.2.2沙藏......................................................................2

6.3种子处理......................................................................2

6.4播种时间......................................................................2

6.5播种方式......................................................................2

6.6播种量........................................................................2

6.7砧苗管护......................................................................2

6.7.1中耕......................................................................2

6.7.2追肥......................................................................2

6.7.3排渍......................................................................2

7接穗的选择与采运..................................................................3

7.1良种选择......................................................................3

7.2穗条采集......................................................................3

7.3穗条贮藏......................................................................3

7.4穗条运输......................................................................3

8嫁接..............................................................................3

8.1嫁接方法......................................................................3

8.2嫁接时间......................................................................3

8.3砧木要求......................................................................3

9嫁接苗管理........................................................................4

9.1剪砧与除萌....................................................................4

9.2解绑..........................................................................4

9.3补接..........................................................................4

9.4抚育管理......................................................................4

9.4.1中耕除草..................................................................4

I

DB42/T1084—2015

9.4.2追肥......................................................................4

10病虫害防治...........................