DB14∕T 2015-2020 酥梨施肥技术规程.pdf

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1、ICS65.020.20B10DB14山西省地方标准DB14/T2015—2020酥梨施肥技术规程2020-03-31发布2020-06-01实施山西省市场监督管理局发布DB14/T2015—2020目次前言.....................................................................................................................................................................II1范围.............

2、....................................................................................................................................................12规范性引用文件..................................................................................................................................

3、...........13术语和定义.....................................................................................................................................................13.1幼龄期.................................................................................................................

4、....................................13.2初果期.....................................................................................................................................................13.3盛果期........................................................................................

5、.............................................................13.4衰老期.....................................................................................................................................................14施肥要求................................................................

6、.........................................................................................14.1基肥.........................................................................................................................................................14.2追肥.................................

7、........................................................................................................................25生产档案........................................................................................................................................................