MN 5319 is a simple sunflower hybrid with a vegetation period of 105 to 109 days, belonging to the early-maturing group. Plants reach a height of 150 to 170 cm, have medium stem thickness, and a well-developed, strong root system. The husk is of medium thickness and convex, with a 1000-seed mass of 65–70 grams. Oil content in the seeds is high — 50–52%, with dehulling of 22–24%.
Hybrid MN 5319 is distinguished by high resistance to major sunflower diseases and pests. It is genetically resistant to all races of powdery mildew, and also exhibits high resistance to Russian thistle (7 races A–G), rust, Fomopsis, Fomosis, Alternaria, and sunflower moth, ensuring stable yields and reducing the need for frequent chemical treatments.
When selecting a sunflower hybrid, it is important to consider soil type and growing conditions. MN 5319 belongs to the extensive hybrids category, capable of producing yields even on less fertile soils with minimal fertilization. This makes it a cost-effective choice for farmers seeking optimal cost-to-yield ratios. Due to its characteristics and resistance, this hybrid is suitable for cultivation in various climatic conditions and ensures a stable, high yield.
