DB15/T 1553-2018 沙地衬膜水稻全程机械化生产技术规程

ICS65.020.01

B05

备案号：61270-2019DB15

内蒙古自治区地方标准

DB15/T1553—2018

沙地衬膜水稻全程机械化生产技术规程

Technicalspecificationsforfullmechanizedproductionofricesandliningfilm

文稿版次选择

2018-12-28发布2019-03-28实施

内蒙古自治区市场监督管理局发布

DB15/T1553—2018

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

3.1沙地衬膜水稻Sandliningmembranerice..................................1

3.2机械化沙土育秧Mechanizedsandysoilforraisingseedlings.............1

4稻田选址与规划....................................................................1

4.1稻田选址......................................................................1

4.2田面大小......................................................................2

4.3机耕道路......................................................................2

4.4井及输水管道..................................................................2

4.5防风沙障......................................................................2

5机械化衬膜造田....................................................................2

5.1确定衬膜层水平面..............................................................2

5.2挖掘操作面....................................................................2

5.3衬膜..........................................................................2

5.4回填沙土......................................................................2

5.5修筑田埂......................................................................2

5.6平整田面......................................................................2

6机械化沙土育秧....................................................................2

6.1育苗前准备....................................................................3

6.1.1秧田选择..................................................................3

6.1.2育秧棚规格................................................................3

6.2种子选择......................................................................3

6.3种子处理......................................................................3

6.4播种..........................................................................3

6.4.1播期......................................................................3

6.4.2播种量....................................................................3

6.4.3播种......................................................................3