Description
1. Urea is a high concentration of nitrogen fertilizer. It is a neutral quick acting fertilizer and can also be used to produce many kinds of compound fertilizers. No harmful substances are left in the soil, and long-term application has no adverse effects.
2. However, the excessive temperature in the granulation will produce a small amount of biuret, which will inhibit the crops.
3. Urea is an organic nitrogen fertilizer, which can be absorbed and utilized by crops after being hydrolyzed into ammonium carbonate or ammonium bicarbonate through soil urease. Therefore, urea should be applied 4~8 days before the fertilizer requirement.
Reviews
There are no reviews yet.