Barley KWS Delis

An engineering approach to winter barley breeding

KWS Delis by KWS represents a breakthrough in genetic breeding aimed at addressing the primary challenges in barley production—high susceptibility to foliar pathogens. Unlike standard varieties, this hybrid combines high adaptability with a robust "genetic shield."

Biological protection as a core advantage

The technological value of KWS Delis lies in its DNA-level resistance to a complex of key diseases. Farmers utilizing this seed material can significantly minimize fungicide pressure during early development stages. Specifically, the hybrid demonstrates high resistance to:

• Rhynchosporium, which can wipe out up to 30% of yield in high-humidity conditions.
• Powdery mildew and brown spot, which block the plant's photosynthetic apparatus.
• Mycosphaerella leaf spot, which typically requires complex spraying programs.

Notably, its resistance to net blotch and dwarf leaf rust allows the plant to maintain green leaf area until the milky grain stage. This is critical for kernel filling and ensuring a high thousand-grain weight.

Agrotechnical characteristics

KWS Delis is positioned as a flexible, high-plasticity material. Its genetic architecture is optimized for the winter cycle, ensuring stable overwintering and a fast spring start. KWS's highly specialized breeding process focuses on creating varieties that efficiently "convert" limited moisture reserves into yield—a decisive factor under the climate risks of the current decade. Using KWS Delis minimizes yield loss risks, even when intensive protection technologies are limited, making it a balanced solution for various farm scales.