译：DB4203/T 231-2023 The technical specifications for the utilization of organic waste in a mixed urban and rural environment through aerobic fermentation for resource recovery

译：DB42/T 2031-2023 The technical specifications for controlling and utilizing nitrogen and phosphorus losses in dispersed animal husbandry manure waste

译：DB42/T 1649.3-2022 Guidelines for nitrogen and phosphorus reduction techniques of farmland runoff in Part 3: paddy and crayfish integrated cultivation fields

译：DB42/T 1649.1-2021 Soil N and P Reduction Techniques for Surface Runoff in Agricultural Land Part 1: Slope Farming Land

译：DB4202/T 5-2019 Technical specifications for the production of organic fertilizer from brewing by-products

译：DB4206/T 6-2017 The fertilizer and water management technical specifications for the high-yield cultivation of "Yongyou 4949" japonica rice in Xiangyang

译：DB42/T 1137-2016 The Balanced Fertilization Technique Specification for Mid-season Rice in Hubei Province

译：DB4201/T 450-2014 Vegetable (eggplant and fruit) water and fertilizer integration technical specification

译：DB4201/T 437-2013 Seedling production technology regulations for new matrix materials for vegetable and fruit cultivation

译：DB42/ 281-2004 Soil conditioner - Phosphate slurry gangue

译：DB42/ 239-2003 Foliar fertilizer containing a large amount of elements

译：DB42/T 240-2003 humic acid-containing leaf fertilizer

译：DB42/ 215-2002 DB42/ 215-2002 Special mixed fertilizer for shield yam (liquorshion) (Colocasia esculenta (L.) Schott.)