ICS 65.020 CCS B 21 DB3705 东营市 地方标准 DB 3705/T 33—2024 农作物新品种（系）品比试验技术规程 大豆 Technical code for comparative tes t of new crop varieties （strains）-Soybean 2024 - 11 - 28发布 2024 - 12 - 28实施 东营市市场监督管理局 发布 DB 3705/T 33 —2024 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 试验设置 ................................ ................................ ................................ ................................ ........................ 1 试验点选择 ................................ ................................ ................................ ................................ ............. 1 4.1 试验地选择 ................................ ................................ ................................ ................................ ............. 2 4.2 试验周期 ................................ ................................ ................................ ................................ ................. 2 4.3 参试品种（系）申请条件 ................................ ................................ ................................ ..................... 2 4.4 对照品种的选择 ................................ ................................ ................................ ................................ ..... 2 4.5 供种要求 ................................ ................................ ................................ ................................ ................. 2 4.6 小组品种数量 ................................ ................................ ................................ ................................ ......... 2 4.7 组别编排 ................................ ................................ ................................ ................................ ................. 2 4.8 参试品种标识 ................................ ................................ ................................ ................................ ......... 2 4.9 5 田间设计 ................................ ................................ ................................ ................................ ........................ 3 小区面积与行向 ................................ ................................ ................................ ................................ ..... 3 5.1 小区排列与重复 ................................ ................................ ................................ ................................ ..... 3 5.2 保护行设置 ................................ ................................ ................................ ................................ ............. 3 5.3 6 播种及田间管理 ................................ ................................ ................................ ................................ ............ 3 播种前准备 ................................ ................................ ................................ ................................ ............. 3 6.1 播种方法 ................................ ................................ ................................ ................................ ................. 3 6.2 播种时间 ................................ ................................ ................................ ................................ ................. 3 6.3 种植密度 ................................ ................................ ................................ .......................