Maize Yunga 260

Technical profile of the Yunga 260 hybrid

The Selection and Genetics Institute has developed a solution focused on yield stability in areas with moderate humidity. Yunga 260 is a simple dent corn hybrid that demonstrates high adaptability to stress factors while maintaining productivity with a starch content of 72-76%. With an FAO range of 90–1240, this material can be used in various agro-climatic conditions, ensuring a growing season of 110 to 120 days.

Phytosanitary resistance and crop protection

The primary design focus of the breeders was to minimize losses caused by pathogens. The hybrid’s genetic architecture includes resistance to critical threats such as common smut. An important aspect is its tolerance to the European corn borer, which significantly reduces the risk of crop lodging and ear damage. Preventive protection is implemented against a wide spectrum of diseases:

• Root and stalk rots: suppressed at the genetic level.
• Mycoses: the selection effectively resists fusarium, which is crucial for maintaining grain quality during long-term storage.
• Helminthosporiosis: reduces the risk of premature desiccation of the leaf apparatus.

Practical cultivation recommendations

The versatility of the Yunga 260 hybrid allows for both grain and silage utilization. To achieve target yields, a plant density of 35 to 75 thousand plants per hectare is recommended. The choice of seeding density within this range depends directly on soil moisture availability and mineral nutrition levels. Due to high starch content, the material demonstrates excellent energy value for silage, making it a viable choice for livestock farms.