Variety traits

Chrysanthemum Vigor

Chrysanthemum L.

Chrysanthemum vigor is an integral indicator of a cultivar's vital energy, assessed by the intensity of green mass accumulation, root system development, and shoot regeneration capacity.

In the reference 90 varieties crop Chrysanthemum, where this is mentioned in the description.

When evaluating chrysanthemums, vigor is assessed expertly through the dynamics of vegetative development, including the number of shoots, biomass formation rates, and stem quality. This trait lacks rigid units of measurement and, in breeding practice, is described using qualitative categories: weak, moderate, or high.

High vigor in mother plants directly determines the viability and rooting potential of cuttings, which is critical for crop propagation. At the same time, excessive developmental energy in certain cultivars requires technological control, such as regular pinching to maintain the decorative shape of the bush and prevent stem fragility.

Insufficient chrysanthemum vigor often acts as an indicator of physiological aging of the mother plant or suboptimal growing conditions, leading to the formation of small inflorescences or a complete lack of flowering. Breeding selection aims to find a balance between vigorous plant development and disease resistance to ensure the commercial value of the cultivar.

General information about the subject — on the page Vigor.

Sources8

Varieties of Chrysanthemum 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.