ICS65.020.01CCSB1037山东省地方标准DB37/T4588—2023大蒜肥料氮磷面源污染防控技术要求Technicalrequirementsfornitrogenandphosphorusfertilizernon-pointsourcepollutioncontrolingarlicproduction2023-03-29发布2023-04-29实施山东省市场监督管理局发布DB37/T4588—2023I目次前言.................................................................................II1范围................................................................................12规范性引用文件......................................................................13术语和定义..........................................................................14施肥原则............................................................................15施肥方法............................................................................15.1肥料用量........................................................................15.2肥料用法........................................................................26农田氮磷面源污染监测................................................................26.1地表径流氮磷面源污染监测........................................................26.2地下淋溶氮磷面源污染监测........................................................26.3土壤氮磷面源污染监测............................................................26.4检测方法........................................................................27生产档案............................................................................2附录A（资料性）大蒜土壤肥力分级参考标准...............................................3附录B（规范性）蒜头目标产量2000kg/667m2以上的中、高肥力土壤肥料施用量...............4附录C（规范性）蒜头目标产量1600kg/667m2～2000kg/667m2以上的中、高肥力土壤肥料施用量.......5附录D（规范性）蒜头目标产量1200kg/667m2～1600kg/667m2以上的低、中肥力土壤肥料施用量.......6附录E（资料性）土壤、径流水/淋溶水中氮磷监测指标......................................7附录F（资料性）田间农事活动记录情况...................................................8参考文献............
