DB42∕T 1270-2017 萝卜机械化大田精量直播技术规程(湖北省)

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1、ICS67.080.20B31备案号：DB42湖北省地方标准DB42/T1270—2017萝卜机械化大田精量直播技术规程CodeonRadishmechanicalprecisionsowinginthefield（报批稿）2017-05-16发布2017-09-01实施湖北省质量技术监督局发布DB42/T1270—2017目次前言...............................................................................III1范围.................................

2、.............................................12规范性引用文件....................................................................13作业标准..........................................................................13.1地块选择......................................................................13.2种

3、子处理......................................................................13.3施肥..........................................................................14播种前准备........................................................................14.1精播机检查............................................

4、........................14.2工作部件位置的调整............................................................14.2.1开沟器调整.................................................................14.2.2梁架高度调整...............................................................24.2.3三角皮带松紧度调整......................

5、...................................24.2.4传动部分调整...............................................................24.2.5株距调整...................................................................24.2.6排种粒数调整...............................................................24.2.7开沟深度调整...........

6、....................................................24.2.8覆土量调整.................................................................24.2.9镇压轮调整.................................................................24.3精播机与拖拉机挂接调试........................................................25操作人员和播种作

7、业要求............................................................25.1操作人员要求.................................................................25.2播种前检查...................................................................35.3播种中注意事项............................................................

8、...36