DB4211/T 9-2020 小麦-棉花连作轻简化栽培技术规程

ICS65.020.20

CCSB05

DB4211

黄冈市地方标准

DB4211/T9—2020

小麦-棉花连作轻简化栽培技术规程

Technicalregulationsforsimplifiedcultivationofwheat-cottoncontinuouscropping

2020-11-30发布2020-12-30实施

黄冈市市场监督管理局发布

DB4211/T9—2020

目次

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

引言.............................................................................V

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

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

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

4生产环境要求.......................................................................2

4.1地块选择.......................................................................2

4.2产地环境.......................................................................2

4.3农田灌溉水质...................................................................2

5肥料、农药使用要求.................................................................2

6茬口衔接...........................................................................2

6.1小麦...........................................................................2

6.2麦后直播棉.....................................................................2

6.3秸秆还田.......................................................................2

7小麦轻简化栽培技术.................................................................2

7.1品种选择与种子处理.............................................................2

7.2土地耕整.......................................................................3

7.3播种...........................................................................3

7.4施肥...........................................................................3

7.5病、虫、草害防治................