The work contains the partial results regarding the oil content of rape obtained on a salsodic chernozem soil poorly salted between 50 and 100 cm and having a clay-argillaceous texture. The used variety was the Winner variety. The highest yield obtained was of over 3100 kg/ha and has been obtained for the variant fertilized with N 80 P 80 K 80., The used nitrogen fertilizer was the aluminum sulfate. The nitrogen fertilizers have decreased the oil content from 46.5% (N 0 ) to 41,6%(N 120 ) in the variant fertilized with ammonium nitrate and from 46.5% (N 0 ) to 43.9% in the variant fertilized with ammonium sulfate.

oil rape; fertilization

Presentation: oral