Variety traits

Vigor — Scented-leaved Pelargonium

Pelargonium graveolens L'Hér.

A complex indicator of a plant's developmental potential, assessed by its ability to form biomass, bush architecture, and shoot growth rate. This trait correlates directly with green mass yield and essential oil output.

In the reference 4 varieties crop Rose geranium, where this is mentioned in the description.

The vigor of scented-leaved Pelargonium is evaluated in breeding programs through the analysis of morphological parameters, including shoot height and thickness, branching intensity, and overall plant productivity. The trait is assessed primarily using a comparative method in container or field trials, utilizing visual scoring scales.

This indicator serves as a qualitative characteristic of the cultivar that determines cultivation strategy. High-vigor forms require adjustments to planting density and regular, intensive pruning to stimulate the formation of lateral shoots. Vigor also acts as a key criterion when evaluating the suitability of plantations for long-term economic use and their adaptability to agrotechnical conditions.

General information about the subject — on the page Vigor.

Sources8

Varieties of Rose geranium 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.