For Alstroemeria, vigor is not a standardized quantitative index and is used as a descriptive characteristic of the productivity and vitality of the plant.
In the reference
25
varieties
crop Alstroemeria,
where this is mentioned in the description.
Signs of high vigor in Alstroemeria include active formation of new shoots from the rhizome and the plant's ability to recover quickly after division or cutting. This concept correlates directly with the absence of signs of degradation or viral diseases, which significantly inhibit the development of the crop.
Agronomic assessment of vigor depends directly on the soil temperature regime: when it overheats above +22°C, the plant reduces the intensity of development of the aerial part, switching to tuber formation. In practical crop production, this indicator is taken into account when choosing a planting pattern and planning a nutrition system; however, there are no generally accepted units of measurement for this trait.
General information about the subject — on the page
Vigor.
Varieties of Alstroemeria 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.