Blackstone winter rape seeds, Kharkiv region.

Blackstone is an early-ripening hybrid of winter rapeseed, distinguished by exceptional drought resistance and, importantly, resistance to damage by the rape seed. The vegetation period is 295-300 days. The yield potential of Blackstone winter rape is also impressive and reaches 72 t/ha, and the results in demonstration crops are in the range of 45-46 t/ha.

Blackstone is a hybrid of winter rape resistant to herbicides of the imidazolinone group.

MAIN CHARACTERISTICS

Type of simple, intensive type of hybrid
Type of winter cultivation
Early ripening group
Vegetation period 295 - 300 days.
MORPHOLOGICAL AND AGRONOMIC CHARACTERISTICS
The weight of 1000 seeds is 4.5 - 4.7 g
Contentoils 46.40%
The height of the plants is 172 cm.
Content of glucosinolates 0.3%
The content of erucic acid 0.0 - 0.2%(//tractor-service.com)
Yield potential is 72 t/ha.
The average yield over the years of testing is 47 t/ha.
RESISTANCE TO DISEASES AND STRESS FACTORS
Drought tolerance 9
Poleganie 8
Scattering 9
Fomoz 8
Black leg 8
Downy mildew 9
Sclerotiniosis 8
Alternariosis 9
Bacteriosis 9
Winter hardiness 9
RECOMMENDATIONS FOR SOWING
The seeding rate is 500 - 800 thousand seeds/ha
Recommended growing zone Polesie, Forest Steppe, Steppe