DB15/T 672-2019 旱地马铃薯垄膜沟植抗旱蓄水保墒技术规程

ICS65.020.01

B05

DB15

内蒙古自治区地方标准

DB15/T672—2019

代替DB15/T672-2014

旱地马铃薯垄膜沟植抗旱蓄水保墒技术

规程

Thetechnicalregulationsofridgeandfilmtrench-plantingindrylandpotatofor

droughtresistanceandsoilmoistureconservation

2019-12-05发布2020-01-05实施

内蒙古自治区市场监督管理局发布

DB15/T672—2019

目次

前言................................................................................II

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

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

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

4种植方式..........................................................................1

4.1播前准备......................................................................1

4.1.1选地......................................................................1

4.1.2整地及施肥................................................................2

4.1.3种薯选择..................................................................2

4.1.4种薯处理.............................................................