Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 2017-2013
Scope
This standard specifies the appropriate dosage 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 technology for cotton and wheat (wheat, barley, Yuanmai), cotton beans (bava beans), and cotton oil (rapeseed) in Anhui Province with two crops per year or one crop per year during winter fallow season. , and can be used as a basis for formulating cotton production plans and guiding enterprises to produce cotton-specific slow-release compound (mixed) fertilizers.