BERLEY 5

Genetic Potential and Agronomic Indicators

The 'Burley 5' cultivar, developed by VNIITTI, is a classic medium-leaf tobacco type focused on producing raw material with high nicotine density and specific flavor profiles. During the vegetation period, the plant reaches a height of 150–180 cm, which requires careful maintenance of optimal planting density to ensure photosynthesis for the lower and middle leaf tiers.

Biological Protection and Immunity

A key engineering feature of this variety is its resistance to pathogens that often limit yields in high-humidity regions.

• Peronosporosis: the variety shows high resistance to downy mildew, which significantly reduces the need for systemic fungicides.
• Black Root Rot: selective breeding has achieved strong tolerance to root rot pathogens, which is critical when growing on plots with intensive tobacco crop rotation.

Raw Material Technology: Aroma and Application

The technical value of 'Burley 5' lies in its organic compound balance. Due to the selection profile established by VNIITTI, the leaf possesses a rich aromatic bouquet characteristic of cigar and smoking varieties. In practice, this raw material is versatile: it is suitable both for creating the base of smoking blends and as a component for manufacturing shag tobacco. The dense leaf structure requires proper fermentation to unlock the organoleptic properties embedded by the breeder's genetic code.