DB43/T 1846-2020 三叶青栽培技术规程

ICS65.020

B05

DB43

湖南省地方标准

DB43/T1846—2020

三叶青栽培技术规程

TechnicalRegulationsforCultivationofTetrastigmahemsleyanumDielsetGilg

2020-09-30发布2020-12-30实施

湖南省市场监督管理局发布

DB43/T1846—2020

目次

前言························································································································································Ⅲ

1范围····················································································································································1

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

3育苗技术············································································································································1

3.1播种育苗·····································································································································1

3.1.1采种·····································································································································1

3.1.2种子预处理·························································································································1

3.1.3消毒·····································································································································1

3.1.4种子沙藏·····························································································································1

3.1.5圃地选择·····························································································································1

3.1.6整地·····································································································································2

3.1.7圃地消毒·····························································································································2

3.1.8播种时间·····························································································································2

3.1.9播种方法·····························································································································2

3.1.10遮阳···································································································································2

3.1.11水分管理···························································································································2

3.1.12追肥···································································································································2

3.1.13除草防病···························································································································2

3.1.14苗木出圃···························································································································2

3.1.15起苗···································································································································2

3.1.16苗木运输···························································································································2

3.2扦插育苗·····································································································································2

3.2.1圃地选择·····························································································································2

3.2.2整地·····································································································································3

3.2.3圃地消毒·····························································································································3

3.2.4扦插时间·····························································································································3

3.2.5扦插方法·····························································································································3

3.2.6田间管理·····························································································································3

3.2.7苗木出圃·····························································································································3

4栽植技术············································································································································3

4.1林下起垄搭架栽植·····················································································································3

4.1.1选地·····································································································································3

4.1.2整地·····································································································································3

I

DB43/T1846—2020

4.1.3土壤消毒·····························································································································3

4.1.4栽植时间·····························································································································3

4.1.5栽植密度···························································································