Festulolium productivity is evaluated by seed and green mass yield, which depend on the hybrid morphotype, utilization regime, and nitrogen nutrition.
In the reference
22
varieties
crop Festulolium,
where this is mentioned in the description.
Seed productivity is determined by the number of generative shoots per square meter, inflorescence length, and 1000-seed weight, averaging 600–850 kg/ha with target values of up to 10 ц/ha. Green mass yield under intensive nitrogen fertilization can exceed 700 ц/ha per season.
Productivity indicators depend on whether the hybrid is of the ryegrass or fescue type, as well as the frequency of mowing or grazing. For seed crops, a critical factor is stand density, with optimal values ranging from 90–130 units/m².
General information about the subject — on the page
Productivity.
Varieties of Festulolium mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.