Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 113.09-2004
Scope
This part stipulates the soil requirements, soil monitoring, soil rotation, etc. for Maitreya flue-cured tobacco. This section applies to Maitreya flue-cured tobacco production.
DB53/T 113.09-2004 history
2004DB53/T 113.09-2004 Soil Improvement Measures for Maitreya Flue-cured Tobacco Planting