DB21∕T 2453-2015 黑果腺肋花楸嫩枝扦插育苗技术规程.pdf

ICS 65.020.01 B 60 DB21 宁 省 地 方 标 准 DB21/T 2453—2015 黑果腺肋花楸嫩枝扦插育苗技术规程 The Technical Spec ificat ion of Aronia melanocarpa Softwood Cutt ing 2015 -04 - 01 发布 2015 -06 - 01 实施 辽宁省质量技术监督局 发 布 DB21/T 2453 2015 目 次 1 范围··································································································································································1 2 规 性引用文件··············································································································································1 3 术语和定义······················································································································································1 4 嫩枝扦插形式及技术指标······························································································································2 4.1 黑果腺肋花楸嫩枝扦插形式···············································································································2 4.2 基质和材料指标···································································································································2 4.3 扦插场地及主要技术指标···················································································································2 5 喷雾系统构成及主要设备技术参数··············································································································2 5.1 喷雾系统构成··············································································································