注：DB21辽宁省地方标准DB21/T1854-2010沙棘丰产栽培技术规程TheHigh-yieldCultureTechnicalSpecificationofSeaBuckthorn2010-12-30发布2011-01-30实施辽宁省质量技术监督局发布ICS65.020.01B60DB21/T1854—2010目次前言..............................................................................................................................................................III1范围..........................................................................................................................................................12术语和定义..............................................................................................................................................13苗木培育..................................................................................................................................................23.1播种育苗......................................................................................................................................23.2扦插育苗......................................................................................................................................33.3归圃育苗......................................................................................................................................53.4起苗..............................................................................................................................................53.5苗木检疫......................................................................................................................................64丰产园营建..............................................................................................................................................64.1苗木选择......................................................................................................................................64.2栽植密度........................................................................................................................
