The content of molybdenum in oilseed rape plants after the application of nitrogen and sulphur fertilizers

摘要

The effect of N-S fertilizers on the molybdenum content in oilseed rape plants was investigated in precision field trials. Evaluation was carried out on a non-fertilized control and two treatments of single fertilizer rates in the first spring fertilizer application. The results confirmed the significance of sulphur fertilization as the oilseed rape plants, even on fertile soils in the Czech Republic. An antagonistic relationship between the sulphate and molybdate in their absorption by plants was demonstrated.