Shanxi Provincial Standard of the People's Republic of China
Latest
DB1408/T 026-2022
Scope
This document specifies the terms and definitions related to the limited use technology of nitrogen, phosphorus and potassium fertilizers in cotton, recommended nutrient limits, fertilization technology, implementation and supervision requirements. This document applies to the application of nitrogen, phosphorus and potash fertilizers in cotton production within Yuncheng City.
DB1408/T 026-2022 history
2022DB1408/T 026-2022 Technical regulations for limited use of nitrogen, phosphorus and potassium fertilizers in cotton