Diadur

Winter hard wheat variety Diadur is a high-yielding variety particularly effective under intensive cultivation technologies. It is characterized by early heading and medium-early maturity, contributing to stable yields ranging from 70 to 90 centners per hectare. Diadur produces large grains with high thousand-grain weight, reaching 45.4–47.6 grams, and possesses very high gluten content, making it attractive for production of pasta from hard wheat varieties.

The variety exhibits high quality traits: protein content in grain varies from 19.8 to 22.4%, and raw gluten content reaches 40–43%. These characteristics ensure excellent flour yield and high product quality. Diadur also demonstrates excellent lodging tolerance and good resistance to various abiotic stresses, enhancing its reliability under diverse climatic conditions.

Moreover, the variety shows high resistance to diseases and pests: resistance to Fusarium is rated 7–8, to powdery mildew — 8–9, to rust — 8–9, to Fusarium ear rot — 7–9. It also effectively resists pests such as the wheat bulb mite and the wheat aphid, with resistance ratings of 9, and has high resistance to hard rust (7–8). Plant height is approximately 83.7 cm, and the vegetation period lasts 259–262 days, corresponding to the early maturity group.