Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 207.10-2007
Scope
This section stipulates the straw types, usage methods and relevant indicators achieved by returning Yongsheng flue-cured tobacco straw to the field to improve the soil. This section applies to soil improvement for Yongsheng flue-cured tobacco production.
DB53/T 207.10-2007 history
2007DB53/T 207.10-2007 Yongsheng Flue-cured Tobacco Straw Returning Soil Improvement Standard