ICS65.020.01 CCSB15DB61 陕西省地方标准 DB61/T1759—2023 小麦抗麦长管蚜田间评价技术规范 Technicalspecificationforresistanceidentificationandevaluationofwheatto Sitobionavenaeinfield 2023-11-14发布 2023-12-14实施 陕西省市场监督管理局发布 DB61/T1759—2023 I目  次 前言.....................................................................................................................................................................II 1范围.................................................................................................................................................................1 2规范性引用文件.............................................................................................................................................1 3术语和定义.....................................................................................................................................................1 4田间管理.........................................................................................................................................................2 5抗性调查.........................................................................................................................................................3 6抗性分类.........................................................................................................................................................3 7抗性评价.........................................................................................................................................................4 附录A（资料性）小麦抗蚜评价圃田间示意图.......................................................................................5 附录B（资料性）田间管理记录表............................................................................................................6 附录C（资料性）蚜情级别分级表............................................................................................................7 附录D（资料性）抗蚜级别的划分及抗性评价指标...............................................................................8