PR39N72 (Sandrina) (FAO 220)
Yield potential: 8.
Start-up development: 7.
Drought resistance: 7.
Water-yielding capacity during maturing: 7.
Root development: 7.
A new hybrid with semi-flinty type of grain.
Average yield is 81 c/hà in the forest-steppe, 90 c/hà _ polissya, and 77.3 c/hà _ steppe zones.
The duration of the vegetation period averages: for the steppe zone — 108 days, forest-steppe zone— 126, polissya zone — 130 days.
Perfect development in cold conditions.
Well developed roots and stalks, wide leaves — maximum photosynthesis use.
Has a very high yield potential both for grain and silage mass.
Perfectly tolerates canopy thickening. Grain with high quality indices, which is well suitable for processing to obtain flour and grits.
Harvesting density for the sufficient humidity zone — 80-90 thousand of plants/ ha,
for the insufficient humidity zone — 65-70 thousand of plants/ ha.
Registered in 2003 for the forest-steppe zone.