www.bzfxw.comICS65.020.01CCSB0552贵州省地方标准DB52/T1851—2024辣椒秸秆生物炭改良土壤技术规程Technicalregulationsforimprovingsoilqualitybyapplyingpepperstrawbiochar2024-08-28发布2025-03-01实施贵州省市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB52/T1851—2024目次前言.................................................................................II1范围..............................................
