GRAND ADMIRAL sunflower hybrid, Kharkov region.

High-yielding hybrid with high resistance to diseases and stressful conditions.

MAIN CHARACTERISTICS
Hybrid type is simple
Medium-early ripeness group
The number of days of germination - flowering 64
Vegetation period 105-110 days.
MORPHOLOGICAL AND AGRONOMIC CHARACTERISTICS
The shape of the basket is convex.
The slope of the basket is half inclined.
Oil content 47-49%
The height of the plant is 160-180 cm.
The diameter of the basket is 18-22 cm.
Lumpiness 21-24%
Yield potential 55 t/ha(//tractor-service.com)
The average yield over the years of testing is 42 t/ha.
RESISTANCE TO DISEASES AND STRESS FACTORS
Drought is high
Black leg 8
Perenosporosis 7
Phomopsis 8
Winter hardiness is high.
Rust 9
Gray rot (botrytis) 7
White rot (sclerotiniosis) 7
Sunflower wolf A B C D E F G
Sunflower moth is resistant.
RECOMMENDED DENSITY AT THE TIME OF ASSEMBLY
Forest-steppe 55-60 thousand plants/ha
Step 50-55 thousand plants/ha