SAMBEZ 165 MV

Technical Profile and Genetic Architecture

SAMBEZ 165 MV is a three-line corn hybrid developed by the breeders of the Samara Federal Research Center of the Russian Academy of Sciences (Orlova L.A., Pokasova S.S., Erokhin G.A.). This hybridization scheme is engineered to maximize heterosis, ensuring a consistent yield profile and high phenotypic plasticity across various soil and climatic conditions.

Phytopathological Potential

The core development focus for this hybrid was strengthening its innate immunity against prevalent corn pathogens. The genetic framework provides robust resistance to critical fungal threats:

• Common Smut (Ustilago maydis): the hybrid effectively inhibits the development of this fungus, preventing ear deformation and preserving grain quality.
• Helminthosporium leaf blight: inherent resistance ensures the preservation of the assimilation surface area, which is essential for successful grain filling phases.

Agronomic Versatility

The dual-purpose nature of SAMBEZ 165 MV — suitable for both grain and silage production — offers significant operational flexibility. In grain production, it features high ear fill rates, while for silage, it provides a well-balanced vegetative biomass with optimized dry matter content. By deploying this hybrid, agricultural producers can effectively mitigate risks associated with stem smut and helminthosporiosis, allowing for a more streamlined fungicide application strategy and lower overall input costs.