35. Influence of the Immunocitofit growth regulator on the development and productivity of oil rapeseed

The testing was carried out in the experimental field of the “Plant Growing” Department at the Agricultural University – Plovdiv in the period 2007-2010.
The experiment was carried out by applying the block method in 4 replications, the size of the test parcel was 20 m².
The effect of the growth regulator Immunocitofit (1½ tablets at the 6^th-8^th leaf stage, bud stage and full flowering) on the yield of the Elvis rapeseed variety. It was found that the treatment with the Immunocitofit growth regulator at the 6^th-8^th leaf stage increased the yield of rapeseed by 6.1%.