The quality and production of winter rape are strongly influenced by fertilizer dosages.. The varieties and hybrids cultivated in our country have an oil content between 37% - 60%. In this paper it is shown the effect of nitrogen and phosphorous fertilizers on the rapeseed oil content, hybrid Impression. The variant fertilized with 90 kg / ha nitrogen and 120 kg / ha phosphorus show the highest oil content - 56.91% to 24.78% more than the unfertilized control (32.13%).

fertilization, Nitrogen (N), Phosphorus (P), rapessed oil.

field crops and pastures

Presentation: poster