Henan Provincial Standard of the People's Republic of China
Latest
DB4107/T 174-2019
Replace
DB4107/T 174-2014
Scope
This standard specifies the terms and definitions of strong-gluten wheat fertilization technology, fertilization principles, straw treatment, base fertilizer and top dressing.
DB4107/T 174-2019 history
2019DB4107/T 174-2019 Fertilization technical regulations for strong gluten wheat