ICS65.020.20 B05 备案号：36325-2013 湖北省地方标准DB42 DB42/T887—2013 金水橘标准化生产技术规程 Standardregulationsofproductiontechnologyforjinshuitangerine 2013-01-04发布 2013-03-20实施 湖北省质量技术监督局发布 DB42/T887—2013 I目次 前言......................................................................................................................................................................II 1范围.................................................................................................................................................................1 2规范性引用文件.............................................................................................................................................1 3园地选择与规划.............................................................................................................................................1 3.1园地选择......................................................................................................................................................1 3.2果园规划......................................................................................................................................................1 4果园建设.........................................................................................................................................................1 4.1整地..............................................................................................................................................................1 4.2起垄栽培......................................................................................................................................................1 4.3苗木质量要求..............................................................................................................................................2 4.4定植..............................................................................................................................................................2 5土肥水管理.....................................................................................................................................................2 5.1土壤管理......................................................................................................................................................2 5.2施肥..............................................................................................................................................................2 5.3水分管理......................................................................................................................................................3 6整形修剪.........................................................................................................................................................3 6.1整形..............................................................................................................................................................3 6.2修剪要点......................................................................................................................................................3 7花果管理.........................................................................................................................................................3 7.1控花与促花..................................................................................................................................................4 7.2保花保果......................................................................................................................................................4 7.3疏果..............................................................................................................................................................4 7.4防止裂果......................................................................................................................................................4 7.5覆膜控水增糖......................................................................................................................