Product DescriptionUrea's nitrogen content is the highest among all the solid fertilizer,as a type of a neutral, available fertilizer.It can be used either alone or as material for varieties of compound fertilizers.No harmful substances are left in the soil and there is no adverse effect of long-term application.
|Free Ammonia||160pxt ppm max|
Application:Mostly used as nitrogen fertilizer in agriculture, also used as raw material in production of plastics, resins, coating, and medicine.It is used as a surface fertilizer, alone or mixed with other fertilizers;- it is very effective for crops with long growing seasons;- determination on the field is based on the culture and climatic conditions and soil- urea may be used on all soils;- it is applied both early spring and during the vegetation.Apply in subsoil and cover when for calcareous and alkaline soils.Better to apply together with P K or organic fertilizers.
Granular urea‐formaldehyde slow‐release fertilizer withJan 19, 2006 - Abstract To improve the utilization of fertilizer and water resource at the same time, a new type of slow‐release fertilizer with superabsorbent Granular urea‐formaldehyde slow‐release fertilizer withRequest PDF on ResearchGate | Granular urea‐formaldehyde slow‐release fertilizer with superabsorbent and moisture preservation | To improve the utilization
Evaluation of Controlled Release Urea on the Dynamics ofJan 11, 2018 - Keywords: black soils, controlled release urea, nitrate, ammonium, . A vibrating sieve was used to separate fertilizer granules and select only Granular, Slow-Release Fertilizer from Urea - NCBIJul 11, 2018 - Granular, Slow-Release Fertilizer from Urea-formaldehyde, Ammonium Polyphosphate, and Amorphous Silica Gel: A New Strategy Using Cold Extrusion. Importantly, as an economical, effective, and environment-friendly technology, cold extrusion has great potential to be applied in horticulture and agricultureFertilizer urea - UMN ExtensionGuide to using urea as a crop fertilizer in Minnesota: How to apply urea and urea has surpassed and nearly replaced ammonium nitrate as a fertilizer. You can purchase fertilizer urea as prills or as a granulated material. .. Slow releaseNitrogen Dynamics in Soil Fertilized with Slow Release BrownOct 1, 2018 - Reducing the release rate of urea can increase its use efficiency and use of brown coal-urea (BCU) granules as slow release N fertilizer
Enter between 20 to 4,000 characters.
Thank you for your enquiry and you will be contacted soon.