ICS67．140.20 CCSB30 5331 德宏州地方标准 DB5331/T47.5—2023 德宏州小粒种咖啡综合技术规程 第5部分：咖啡园建立 2023-06-25发布 2023-08-01实施 德宏州市场监督管理局  发布 DB5331/T47.5—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咖啡园环境.......................................................................................................................................................1 4.1气候条件...................................................................................................................................................1 4.2海拔条件...................................................................................................................................................1 4.3土壤条件...................................................................................................................................................1 5咖啡园规划.......................................................................................................................................................1 5.1道路规划...................................................................................................................................................1 5.2灌溉系统规划...........................................................................................................................................2 5.3防护林规划...............................................................................................................................................2 6园地开垦...........................................................................................................................................................2 6.1开垦程序...................................................................................................................................................2 6.2砍笆清园...................................................................................................................................................2 6.3修筑梯地...................................................................................................................................................2 6.4挖定植沟、定植穴留表土.......................................................................................................................2 6.5施底肥回表土...........................................................................................................................................2 7咖啡树定植.......................................................................................................................................................3 7.1苗木选择...................................................................................................................................................3 7.2定植时间...................................................................................................................................................3 7.3定植技术...................................................................................................................................................3 7.4及时补植...................................................................................................................................................3 8种植荫蔽树.......................................................................................................................................................3 9建立园地档案...................................................................................................