ICS65.020.20CCSB1614山西省地方标准DB14/T2356—2021梨黑星病测报调查规范2021-11-22发布2022-01-22实施山西省市场监督管理局发布DB14/T2356—2021I目次前言.......................................................................................................................................................................II1范围...................................................................................................................................................................12规范性引用文件...............................................................................................................................................13术语和定义.......................................................................................................................................................14调查方法...........................................................................................................................................................15发生程度分级...................................................................................................................................................26预测预报...........................................................................................................................................................27归档...................................................................................................................................................................2附录A（规范性）梨黑星病调查资料表册.....................................................................................................3附录B（资料性）梨黑星病病原及症状..........................................................................................................5附录C（资料性）梨黑星病病情严重度划分指标.........................................................................................6附录D（资料性）梨黑星病发生程度分级指标......................................................................................
