Plant Oil Coated Urea 44-0-0 2M
Urea granules are coated with 1% polymer after which they are coated with natural extracted plant oil. Polymer coating together with plant oil make the nitrogen release more flexible and durable. This product can effectively control the nitrogen release to match crop demand, thus substantially increase nitrogen use efficiency. The longevity of this product is about three months. The release rate depends on the soil temperature and thickness of the membrane. The higher the soil temperature, the faster the nitrogen releases. Soil moisture, pH, and the activity of soil microorganisms have little impact on the fertilizer nitrogen release.