DB34∕T 1644-2012 南方红豆杉用材林栽培技术规程.pdf

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1、ICS65.020.40B64DB34安徽省地方标准DB34/T1644—2012南方红豆杉用材林栽培技术规程文稿版次选择2012-05-28发布2012-06-28实施安徽省质量技术监督局发布DB34/T1644—2012目次前言...............................................................................III1范围..............................................................................12规范性引用文件...........

2、.........................................................14适生环境要求......................................................................24.1适生条件......................................................................24.2环境要求......................................................................24.3栽培地选

3、择....................................................................25种子采收和贮藏....................................................................25.1采种母树......................................................................25.2种子采收...................................................................

4、...25.3采收方法......................................................................25.4种子处理......................................................................25.5种子贮藏......................................................................26苗木培育........................................................

5、..................26.1圃地的选择....................................................................26.2整地作床......................................................................36.3播种时间......................................................................36.4播种方式........................................

6、..............................36.5揭草遮荫......................................................................36.6苗期管理......................................................................37苗木出圃..........................................................................47.1起苗...........................

7、...............................................47.2苗木分级......................................................................47.3苗木检疫......................................................................47.