The Influence of Pesticides and Biopesticides on Morphological Changes in Raspberry (Rubus ideaus L. „POLKA“) Infected with the Bacterium Agrobaterium tumefaciens

The production of raspberry (Rubus idaeus L.) as one the most promising branches fruit growing in Bosnia and Herzegovina could be permanently endangered due to increasing incidence crown gall disease caused by Agrobacterium tumefaciens. aim this paper was examine morphological changes on seedlings bacterium A. tumefaciens, well size number tumors depending applied biological or chemical treatment. strain tumefaciens MTCC 431 (ATCC 15955) used. Morphometric parameters were measured using ImageJ 1.48v program. A binocular magnifier at 20x magnification used measure gook diameter. computer program R c. 3.4.0 for a statistical analysis results an main components. It observed that raspberries inoculated with had lower growth potential when compared control line. Rhizobium rhizogenes K1026, active substance biopesticide, positive effect infected plants, reducing bacterial infection. agent based copper (I) oxide demonstrated lesser impact intensity infection agent. In paper, plants biopesticides fungicides simultaneously, comparison individual treatments.