ICS65.020.20 CCSB05 5329 大理白族自治州地方标准 DB5329/T93—2023 核桃林下魔芋种植技术规程 2023-06-29发布 2023-07-10实施 大理白族自治州市场监督管理局  发布 DB5329/T93—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场地要求...........................................................................................................................................................1 4.1气温...........................................................................................................................................................1 4.2降水量.......................................................................................................................................................1 4.3无霜期.......................................................................................................................................................2 4.4海拔...........................................................................................................................................................2 4.5环境...........................................................................................................................................................2 5种植技术...........................................................................................................................................................2 5.1核桃林地选择...........................................................................................................................................2 5.2芋种选择...................................................................................................................................................2 5.3种植...........................................................................................................................................................2 6病虫害防治.......................................................................................................................................................4 6.1防治原则...................................................................................................................................................4 6.2防治方法...................................................................................................................................................4 6.3主要病虫害种类及防治...........................................................................................................................5 7收挖...................................................................................................................................................................5 7.1收挖期.......................................................................................................................................................5 7.2收挖方法...................................................................................................................................................5 8装运...................................................................................................................................................................5 9种芋贮藏...........................................................................................................................................................5 9.1贮藏前处理...............................................................................................................................................5 9.2贮藏条件.......................................