Barvinok

Technical Profile of the "Barvinok" (Zemlyak) Barley

The "Barvinok" spring barley variety, developed by the Breeding and Genetics Institute, is engineered for agronomists seeking a stable and high-yielding crop within intensive farming systems. The variety's architecture balances rapid early-season development with robust resistance to endemic plant diseases.

Growth and Morphological Data

As a two-row barley variety with a vegetative period of 85–90 days, "Barvinok" effectively capitalizes on spring soil moisture, reaching maturity before the peak heat and drought stress characteristic of the summer season in Eastern Europe. With a plant height of 70–80 cm, the variety offers excellent lodging resistance, ensuring that harvest performance remains high even when managed with intensive fertilization. A productive stem density of 450–550 per m² allows for reliable stand establishment and high yield consistency.

Disease Resistance and Phytosanitary Profile

The genetic selection of "Barvinok" focuses on minimizing yield loss due to common cereal pathogens. This reduces the need for frequent fungicide applications, thereby lowering input costs. The variety shows stable immunity against:

• Helminthosporium;
• Loose smut (Ustilago nuda);
• Powdery mildew;
• Dwarf rust.

Grain Quality and Performance

The seed metrics demonstrate significant vigor, with a 1,000-seed weight of 45–50 grams. The nitrogenous substance content (12–14% in dry matter) indicates high nutrient uptake efficiency, producing grain that meets commercial standards for both animal feed and malting/food applications. "Barvinok" proves to be a robust, high-performance solution for farms aiming for dependable results across varying soil conditions.