DB21∕T 2454-2015 红豆杉播种育苗技术规程

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1、ICS65.020.01B60DB21辽宁省地方标准DB21/T2454—2015红豆杉播种育苗技术规程TechnicalRegulationsforCultivationofTaxuscuspidata2015-04-10发布2015-06-10实施辽宁省质量技术监督局发布DB21/T2454—2015目次前言...............................................................................Ⅲ1范围................................................

2、..............................................................................................................12规范性引用文件..........................................................................................................................................13定义与术语........................

3、..........................................................................................................................13.1苗圃地landfortreenursery..............................................................................................................13.2层积催芽stratification.........

4、..............................................................................................................13.3后熟afterripening.............................................................................................................................13.4浸种seedsoaking.................

5、.............................................................................................................13.5间苗thinning.....................................................................................................................................23.6出苗期seedingstage.............

6、............................................................................................................23.7幼苗期theseedingstage...................................................................................................................23.8移栽transplant...........................

7、........................................................................................................24苗圃的建立..................................................................................................................................................24.1圃地选择.......