high content of organic matter, long term of fertilizer effect, enough aftereffects, harmless to the seeds radicle. DESCRIPTION: This ... by advanced production equipment and technics. Not only it contains Nitrogen, Potassium elements, about 16%, but also contains Amino Acid, ... Moisture ≤2%Granularity ≥ 95%APPLICATION: It can be used freely in many kinds of crops such as grains, cotton, oils, fruits ...