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时间:2020-07-27
《行业标准:DB37T 3807-2019 黄冠梨绿色生产技术规.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ICS65.020.20B05DB37山东省地方标准DB37/T3807—2019黄冠梨绿色生产技术规程TechnicalSpecificationforGreenProductionofHuangguanPear2019-12-24发布2020-01-24实施山东省市场监督管理局发布DB37/T3807—2019目次前言.................................................................................................................
2、..................................................III1范围.................................................................................................................................................................12规范性引用文件.................................................
3、............................................................................................13园地选择与规划.............................................................................................................................................13.1园地选择.........................
4、........................................................................................................................13.2园地规划.................................................................................................................................................14
5、苗木选择.........................................................................................................................................................15定植..................................................................................................................
6、...............................................25.1定植时间.................................................................................................................................................25.2定植密度...................................................................
7、..............................................................................25.3授粉树配置.............................................................................................................................................25.4定植方法.......................................
8、...........................................................................
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