Sunflower hybrid "Urban OR7" (long-lasting), Kyiv

HybridSunflower Urban is an evolutionary novelty on the market of sunflower seeds. Resistant toherbicides containing tribenuron-methyl (SU) — 50 g/ha. Forms a large basket and has a high oil content. The leader in productivity in drought conditions and tolerant to new breeds of wolfberry. It is characterized by high heat resistance, which is especially relevant under the weather conditions of recent years, even in the central regions of Ukraine.

MAIN CHARACTERISTICS

Hybrid type is simple

Medium-early ripeness group

Vegetation period 105-108

MORPHOLOGICAL AND AGRONOMIC CHARACTERISTICS

Basket shape Convex

The slope of the basket is half inclined.

Oil content 50-51%

The height of the plant is 165 - 170 cm.

The diameter of the basket is 22 - 24 cm.

Yield potential 5.4 t/ha

The average yield over the years of testing is 3.9 t/ha.
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RESISTANCE TO DISEASES AND STRESS FACTORS

Drought resistance 10

Position 10

Fallout 9

Fomoz 8

Phomopsis 7

Rust 9

False powdery mildew 8

Gray rot (botrytis) 7

White rot (sclerotiniosis) 7

Sunflower wolf A B C D E F G

RECOMMENDED DENSITY AT THE TIME OF ASSEMBLY

Under conditions of sufficient moisture, 60 - 62 thousand plants/ha

Under moderate moisture conditions, 55 - 58 thousand plants/ha