1.8. Quality of seeds and oil from some varieties and hybrids rapeseed, cultivated in two regions of South Bulgaria

The testing was carried out in the experimental field of the „Plant-growing“ department at the Agricultural University – Plovdiv and region Asenovgrad in the period 2003-2006.
The experiment was set after the block method in 4 replications, the size of the test parcel was 20 m².
Two varieties – Votan, Ekspres, and three hybrids Baldur, Elit and Elvis were tested.
The aim of the investigation was establish quality of seeds and oil from some varieties and nybrids rapeseed, cultivated in two regions of South Bulgaria. Oil sintes of Asenovgrad region was higher quality in comparison with Plovdiv region.