ICS65.020.20 CCSB05DB61 陕西省地方标准 DB61/T1781—2023 甘薯脱毒种苗繁育技术规范 Technicalspecificationforvirus-freepropagatingseedlingsofsweetpotato 2023-12-22发布 2024-01-22实施 陕西省市场监督管理局发布 DB61/T1781—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甘薯脱毒.........................................................................................................................................................1 5脱毒试管苗扩繁.............................................................................................................................................1 6脱毒种薯生产.................................................................................................................................................2 7病虫害防治.....................................................................................................................................................3 8产地检疫.........................................................................................................................................................3