2022?07?11发布2022?10?01实施稻田氮磷流失综合防控技术指南第2部分:双季稻10中华人民共和国农业行业标准备案号:XXXX-XXXX65.020.01CCS B4163.22022Technical guidelines for integrated prevention and control of nitrogen andphosphorus loss from paddy fieldPart 2:Double-cropping rice中华人民共和国农业农村部发 布4163.22022NY?/T4163.220222?