ICS65.020.20 CCSB05 6110 商洛市地方标准 DB6110/T027—2023 红仁核桃丰产栽培技术规范 Technicalspecificationforhigh-yieldcultivationofJuglansregia ‘Hongrenhetao’ 2023-04-19发布 2023-05-18实施 商洛市市场监督管理局  发布 DB6110/T027—2023 I目次 前言.................................................................................III 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 3.1红仁核桃Juglansregia‘Hongrenhetao’............................................1 3.2授粉品种pollinatedvariety.....................................................1 3.3去雄emasculation...............................................................1 3.4疏果fruitthinning.............................................................1 3.5徒长枝fruitlessbranch.........................................................1 3.6二次枝secondarybranch.........................................................2 3.7背后枝backwardgrowingbranches................................................2 3.8回缩retracting.................................................................2 3.9短截short-cutting..............................................................2 3.10摘心pinchingheart............................................................2 3.11林木长效保护剂treesprotectivemedicament.....................................2 3.12核桃专用肥specialfertilizerforwalnut.......................................2 4园址选择............................................................................2 4.1环境............................................................................2 4.2气候............................................................................2 4.3地形............................................................................2 4.4土壤............................................................................2 5建园................................................................................2 5.1整地............................................................................2 5.2苗木............................................................................3 5.3栽植密度........................................................................3 5.4授粉品种配置....................................................................3 5.5栽植............................................................................3 5.6幼树防寒........................................................................3 6整形修剪............................................................................3 6.1时期............................................................................3 6.2整形............................................................................3 6.3修剪............................................................................3 7间作................................................................................4 7.1原则............................................................................4 7.2模式............................................................................4 8土壤管理............................................................................4 DB6110/T027—2023 II8.1深翻............................................................................4 8.2浅耕............................................................................4 8.3修筑树盘........................................................................4 8.4松土除草........................................................................4 9排灌水..............................................................................5 10树干保护...........................................................................5 11施肥...............................................................................5 11.1种类...........................................................................5 11.2时期...........................................................................5 11.3施肥量.........................................................................5 11.4方法