MASTAK sunflower seeds, Kyiv

Mastak Extra 2023 (m 1000 > 63 g) - 4410 UAH
Artist Standard 2023 (m 1000 = 54-62 g) - UAH 3900
Resistant toherbicides containing tribenuron-methyl (SU) — 50 g/ha. It is characterized by a consistently high yield and maximum basket fullness.

MAIN CHARACTERISTICS
Hybrid type is simple
Maturity group early ripe
Vegetation period 105 days.
MORPHOLOGICAL AND AGRONOMIC CHARACTERISTICS
The shape of the basket is clapped.
The slope of the basket is inclined downwards, at an angle of 45 degrees.
Oil content 51%
Maturity group early ripe
The height of the plant is up to 165 cm.
The diameter of the basket is 25 cm.
The yield potential is 58 t/ha.
The average yield over the years of testing is 36.0 t/ha(//tractor-service.com)
RESISTANCE TO DISEASES AND STRESS FACTORS
Drought resistance 9
Position 9
Fallout 9
Fomoz 9
Phomopsis 9
Rust 7
False powdery mildew 7
Gray rot (botrytis) 8
White rot (sclerotiniosis) 8
Sunflower wolf A-E
Drought resistance 9
RECOMMENDED DENSITY AT THE TIME OF ASSEMBLY
Under conditions of sufficient moisture, 55-60 thousand plants/ha
Under moderate moisture conditions, 55,000 plants/ha
Under conditions of insufficient moisture, 50-55 thousand plants/ha
SOWING RECOMMENDATIONS
Recommended growing zone Steppe, Forest Steppe, Polissia