The load range indicates the ply rating of the tire or the number of plys under the tread. This has a direct relation to the Load Index which tells you the weight the tire can carry. The more plys the more weight the tire can carry.
â¢ On medium and heavy soils, urea can be used for both the first nitrogen application to the soil and for top dressing. â¢ Urea is well suited for top dressing of all soils. â¢ Urea should preferably be spread when into the soil by irrigation. Urea can be applied to soil as a solid or solution or to certain crops as a foliar spray. â¢ Urea usage involves little or no fire or â¢ Ureaâs high analysis, 46% N, helps reduce handling, storage and forms. â¢ Urea manufacture releases few pollutants to the environment.
Urea is a humectant in lower concentrations (10%), but in higher concentrations (20-30%) it is mildly keratolytic by disrupting hydrogen bonds or epidermal proteins. Alphahydroxy acids, such as lactic acid or glycolic acid, appear to increase cohesion of the stratum corneum cells, thereby reducing roughness and scaling.