PRIME sunflower hybrid, Kharkiv region.

High-yieldingsunflower hybrid, which is suitable for growing according to the "Express" technology.  It has excellent indicators of drought resistance, which makes it possible to grow it in the conditions of southern Ukraine.

MAIN CHARACTERISTICS
Medium-early ripeness group
Vegetation period 100-110 days.
MORPHOLOGICAL AND AGRONOMIC CHARACTERISTICS
The shape of the basket is convex.
The slope of the basket is half inclined.
Oil content 49-51%
The height of the plant is 170-180 cm.
The diameter of the basket is 22-24 cm.
Lumpiness 20-21%
The yield potential is 51 ts/ha.
The average yield over the years of testing is 39 t/ha(//tractor-service.com)
RESISTANCE TO DISEASES AND STRESS FACTORS
Drought is high
Black leg 9
Perenosporosis 8
Phomopsis 7
Winter hardiness is high.
Rust 9
Gray rot (botrytis) 9
White rot (sclerotiniosis) 9
Sunflower wolf A B C D E 
Sunflower moth is resistant.
RECOMMENDED DENSITY AT THE TIME OF ASSEMBLY
Forest-steppe 60-65 thousand plants/ha
Steppe 55-60 thousand plants/ha
Woodland 60 thousand plants/ha