DB62/T 2563-2015 油松混交林造林技术规程

ICS65.020.40

B64

DB62

甘肃省地方标准

DB62/T2563—2015

油松混交林造林技术规程

2015-03-11发布2015-04-01实施

发布

DB62/T2563—2015

目次

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

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

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

3立地条件..........................................................................1

4小班设计..........................................................................1

5树种选择..........................................................................1

5.1油松用材林适宜的混交树种......................................................1

5.2油松水土保持林适宜的混交树种..................................................1

5.3更新造林油松适宜的混交树种....................................................2

5.4园林绿化油松适宜的混交树种....................................................2

6混交比例..........................................................................2

7混交方法..........................................................................2

7.1块状混交......................................................................2

7.2带状混交......................................................................2

7.3行间混交......................................................................2

7.4株间混交......................................................................3

7.5植生组混交....................................................................3

8种植点配置........................................................................3

8.1方形配置......................................................................3

8.2品字形配置....................................................................3

8.3群状配置......................................................................3

8.4种植行走向....................................................................3

9造林密度..........................................................................3

9.1用材林........................................................................3

9.2水土保持林....................................................................3

9.3植生组造林....................................................................4

9.4园林绿化造林..................................................................4

10整地方法.........................................................................4

10.1整地时间.....................................................................4

10.2造林地清理...................................................................4

10.2.1带状清理.................................................................4

10.2.2团块状清理...............................................................4

10.3整地方式.....................................................................4

10.3.1穴状整地.................................................................4

I

DB62/T2563—2015

10.3.2带状整地..................................................................4

10.3.3鱼鳞坑整地................................................................4

10.3.4全面整地..................................................................4

11苗木选择..........................................................................5

11.1良种苗........................................................................5

11.2就地育苗.......