DB4211∕T 9-2020 小麦-棉花连作轻简化栽培技术规程(黄冈市)

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1、ICS65.020.20CCSB05DB4211市ET山巳黄冈町，万标准DB4211/T9一-2020小麦-棉花连作轻简化栽培技术规程Technicalregulationsforsimplifiedcultivationofwheat-cottoncontinuouscropping2020-11-30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...........................................................................I

2、II引言.............................................................................vI范围...............................................................................12规范性引用文件.....................................................................13术语和定义........................

3、.................................................14生产环境要求.......................................................................24.1地块选择.......................................................................24.2产地环境..........................................................

4、.............24.3农田灌溉水质...................................................................25肥料、农药使用要求.................................................................26茬口衔接...........................................................................26.1小麦....................

5、.......................................................26.2麦后直播棉.....................................................................26.3秸轩还回.......................................................................27小麦轻简化栽培技术..................................................

6、...............27.1品种选择与种子处理.............................................................27.2土地耕整.......................................................................37.3播种..........................................................................37.4施肥...................

7、......................................................37.5病、虫、草害防归..............................................................37.6收获、贮藏........,.......,...................................................38麦后直播棉轻简化栽培技术…..............................................38.1品种选

8、择.....................................................................38.2种植密度...........