The compound fertilizer has the advantages of high nutrient content, less accessory components and good physical properties, and plays a very important role in balancing fertilization, increasing fertilizer utilization, and promoting high and stable crop yield. But it also has some shortcomings, such as the proportion of its nutrients is always fixed, and different soil, different crops required nutrients, the number and proportion of diverse. Therefore, it is best to soil test before use to understand the soil texture and nutritional status of the field, in addition should also pay attention to and unit fertilizer with the application, in order to get better results.
Foliar granulator is to mix the soft material, squeezed under the knife, so that the material forced through the screen, and by scraper cutting and then get a uniform length of cylindrical particles.

• 
  Compound fertilizer granulation project