DB21T 1278-2004 稻水象甲测报调查技术规范

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1、ICS备案号：DB21辽宁省地方标准DB21/T1278—2004稻水象甲测报调查技术规范2004-01-01发布2004-02-01实施辽宁省质量技术监督局发布DB21/T1278—2004目次前言..................................................................................II引言.................................................................................III1范围..............

2、...................................................................12规范性引用文件.......................................................................13术语和定义...........................................................................14监测......................................................

3、...........................14.1重点区域...........................................................................14.2方法...............................................................................15系统预报.............................................................................25.1虫情调查.

4、..........................................................................25.2虫情预报...........................................................................45.3成虫发生程度分级标准...............................................................46普查.................................................

5、................................46.1时间...............................................................................56.2普查方法...........................................................................56.3内容...............................................................................56

6、.4汇报...............................................................................5附录A（规范性附录）稻水甲田间检验方法...............................................6A.1成虫...............................................................................6A.2卵...............................................

7、..................................6A.3幼虫...............................................................................6A.4蛹.................................................................................6IDB21/T1278—2004前言本标准附录A为规范性附录。本标准由辽宁省农业厅提出并归口。本标准起草单位：辽宁省植物保护站。本标准主要起草人