| 摘要 |
The solution relates to the preparations for suppression of amide nitrogen losses, so called ureasis inhibitors, on the basis of triamide N-(n-buthyl)thiophosphoric acid (NBPT). It is characteristic for the preparations according to this solution, that they contain n-(n-buthyl)triamide of thiophosphoric acid as inhibition active substance and at least one of alkyl amines and/or of linear or branched alcohols with one to five carbon atoms in molecule and/or any of diols. The preparations according to the solution is of liquid-solution character; they are relatively viscous, in practice inodorous, it is possible to mix them with liquid nitrous solutions containing urea of type DAM, UAN, SAM, SADAM and the like. The liquid concentrates according to this solutions can be used at production and application of solid and liquid industrial and also organic fertilizers. |
