DB62∕T 4310-2021 梭梭育苗技术规程(甘肃省)

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1、ICS65.020CCSB61日062ETA由巳甘肃省万标准DB62/T4310--2021梭梭育苗技术规程TechnicalspecificationforpropagationofHaloxylonammodendron(C.A.Mey.)Bunge2021-06-21发布2021-07-21实施甘肃省市场监督管理局发布DB62/T4310--2021目次前言.................................................................................11I范围....................

2、...........................................................12规范性引用文件.....................................................................13术语和定义.........................................................................14圃地准备..................................................................

3、.........11.1圃地选择.......................................................................11.2整地与消毒....................................................................15播种...............................................................................1ιl种子质量要求................................

4、...................................15.2播种时间.......................................................................15.3播种量.........................................................................25.1播种方式.......................................................................26播后管理..........

5、.................................................................26.1瞿j既...........................................................................26.2除草问苗.......................................................................26.3施肥.........................................................

6、..................27有害生物防拮.......................................................................27.1白粉病防指.....................................................................27.2断虫防拮.......................................................................28苗木出圃.............................

7、..............................................28.1苗木调查.......................................................................28.2起苗...........................................................................38.3苗木分级....................................................