ICS65.020.20 CCSB31DB61 陕西省地方标准 DB61/T1778—2023 甜瓜嫁接育苗技术规范 Technicalspecificationofmelonseedingbygrafting 2023-12-22发布 2024-01-22实施 陕西省市场监督管理局发布 DB61/T1778—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场地环境与设施.............................................................................................................................................1 5基质准备.........................................................................................................................................................2 6砧木与接穗选择.............................................................................................................................................2 7播种.................................................................................................................................................................2 8嫁接.................................................................................................................................................................3 9病虫害防治.....................................................................................................................................................4 10成苗质量.......................................................................................................................................................4 11生产记录.......................................................................................................................................................4