Urea(carbamide) slow release

Brief Description
Classification: Nitrogen Fertilizer Type: Urea CAS No.: 57-13-6
Other Names: Nitrogen Fertilizer Place of Origin: Shandong China (Mainland) Release Type: Slow
State: Prilled Purity: 45% Application: Nitrogen Fertilizer
Delivery Terms & Packaging
Packaging Detail:bag
Delivery Detail:30Days after confirm order
Specifications
Urea(carbamide) slow release

Urea(carbamide) slow release is destined for use as a nitrogen-release fertilizer.
slow-release
coating: resin

Urea(carbamide) slow release

nitrogen :40%~45%

Diameter: 2.0~4.0 mm min 98%

More than 90% of world production of urea is destined for use as a nitrogen-release fertilizer.

Urea has the highest nitrogen content of all solid nitrogenous fertilizers in common use (46.7%).

Therefore, it has the lowest transportation costs per unit of nitrogen nutrient.

  • In grain and cotton crops, urea is often applied at the time of the last cultivation before planting.
  • In high rainfall areas and on sandy soils (where nitrogen can be lost through leaching) and where good in-season rainfall is expected, urea can be side- or top-dressed during the growing season.
  • Top-dressing is also popular on pasture and forage crops. In cultivating sugarcane, urea is side-dressed afte r planting, and applied to each ratoon crop.