DB45/T 2750-2023 香合欢培育技术规程

ICS65.020.40

CCSB61

45

广西壮族自治区地方标准

DB45/T2750—2023

香合欢培育技术规程

TechnicalcodeofpracticeforcultivationofAlbiziaodoratissima

2023-08-10发布2023-09-30实施

广西壮族自治区市场监督管理局发布

DB45/T2750—2023

目次

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

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

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

3术语和定义.........................................................................1

4林地环境要求.......................................................................1

5采种与处理.........................................................................1

5.1采种植株选择...................................................................2

5.2采种时间.......................................................................2

5.3采种方法.......................................................................2

5.4采后处理.......................................................................2

5.5种子贮藏与质量检验.............................................................2

6苗木培育...........................................................................2

6.1圃地选择及苗床整理.............................................................2

6.2育苗容器与基质.................................................................2

6.3播种...........................................................................2

6.4上杯方式.......................................................................2

6.5苗期管理.......................................................................3

6.6苗木出圃.......................................................................3

6.7苗木检验.......................................................................3

6.8包装与运输.....................................................................3

7造林...............................................................................3

7.1造林规划.......................................................................3

7.2整地及施基肥...................................................................3

7.3初植密度.......................................................................4

7.4栽植时间.......................................................................4

7.5栽植方法.......................................................................4

7.6造林成活率和保存率.............................................................4

7.7查苗补植.......................................................................4

7.8生长指标.......................................................................4

8抚育管理...........................................................................4

8.1幼林抚育.......................................................................4

8.2追肥.......................................................