DB34/T 2017-2013 Fertilizer application technology specifications for cotton slow-release fertilizer
DB34/T 2017-2013 Fertilizer application technology specifications for cotton slow-release fertilizer
Basic Information
Scope
This standard specifies the appropriate dosages and corresponding fertilization techniques for the combined application of slow-release compound fertilizers and nitrogen, phosphorus, potassium, and trace element fertilizers in cotton production in Anhui Province. This standard is applicable to the implementation, inspection, and guidance of balanced fertilization techniques for cotton and wheat (wheat, barley, and rye), cotton and beans (broad beans), and cotton and rapeseed (canola) in Anhui Province, which are grown in a two-crop system or a one-crop system during the winter idle period. It can also serve as a basis for formulating cotton production plans and guiding enterprises in the production of special slow-release compound (mixed) fertilizers for cotton.