What are the different types of urea fertilizers?
uren fertilizers are organic plants and nutrients in the soil. Pure urea contains approximately 46% nitrogen according to volume and is non -toxic and pH balanced when dissolved in water. Clean urethory fertilizers are available in fine crystalline form, such as granules or as coated pellets with slow release. They also give a strong nitrogen component for solid combined fertilizers such as urea phosphate and are often used in liquid foliage fertilizers. Their prepared solubility also makes them a popular additive in the irrigation systems of fertilizers. Urethrary fertilizers, also known as carbamide, are among the strongest sources of nitrogen with average concentrations of 46% volume. They are available in a number of formats, ideal for a number of application methods. In addition to their value such as nitrogen, urea fertilizers are also non -toxic, non -flammable, highly soluble, nor alkaline or acidic when they are suspended in water.
The most common types of urea fertilizers are crystalline and granular variants. Crystalline fertilizers are the best presentations and have the fastest time to release dry urea applications. For this reason, care should be applied when using this format to prevent excessive nitrogen levels. The granular fertilizer of urea is coarser and takes a little longer to fall apart into the soil. Both types are suitable for use with mechanical spreaders and can also be used in fencing or combinations of fertilizers/irrigation systems and as a mixed leaf feed.
The second common form of urea fertilizer is a pellet with slow release. This is the coarse presentation of fertilizer; The pellets have a specially formulated coating allows nitrogen release into the soil slowly, controlled. This allows less frequent applications and reduces the chances of damage to the plants resulting from excessive application. However, their size excludes use in the greaterMechanical spreaders, thus increasing the most common means of application.
pure urea fertilizers are often used in combination with monoammonium and diamonial phosphate as a multispectrum of combination. They can also be mixed with superphosphates, but only if the mixture is used immediately. If it is allowed to stand, this particular combination will blow out to infuse urea from superphosphate. This phenomenon results in a moist, coagulated mass that is difficult to store and use.