Beijing Provincial Standard of the People's Republic of China
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DB11/T 792-2011
Scope
This standard specifies the composition requirements, production technology, usage methods and determination of nutrient solution components of plant-derived nutrient solutions. This standard applies to the preparation of plant-derived nutrient solutions and their application on fruit trees.
DB11/T 792-2011 history
2011DB11/T 792-2011 Production of plant-derived nutrient solution and its application on fruit trees