ICS65.020.20 CCSB05 T/SNLT 团体标准 T/SNLT0019-2025 南疆春播滴灌玉米高产优质栽培技术规程 2025-05-08发布 2025-05-12实施 石河子农产品流通协会发布 全国团体标准信息平台 T/SNLT0019-2025 目次 前言..........................................................................................................................................................................1 1范围..........................................................................................................................................................................2 2规范性引用文件......................................................................................................................................................2 3术语和定义..............................................................................................................................................................2 3.1春播滴灌玉米...............................................................................................................................................2 3.2玉米叶龄指数...............................................................................................................................................2 3.3膜下滴灌.......................................................................................................................................................3 4播前准备..................................................................................................................................................................3 4.1地块选择.......................................................................................................................................................3 4.2施足基肥.......................................................................................................................................................3 4.3整地...............................................................................................................................................................3 4.4土壤封闭.......................................................................................................................................................3 5品种选择..................................................................................................................................................................3 6播种..........................................................................................................................................................................3 6.1播种期...........................................................................................................................................................3 6.2播种量...........................................................................................................................................................4 6.3滴灌带选择...................................................................................................................................................4 6.4播种及播种质量...........................................................................................................................................4 7田间管理..................................................................................................................................................................4 7.1干播湿出地块滴水出苗...............................................................................................................................4 7.2查苗补种.......................................................................................................................................................4 7.3中耕松土.......................................................................................................................................................4 7.4水肥管理.......................................................................................................................................................4 8病虫害防治...................................................................................................................................