Variety traits

Artichoke productivity

Cynara cardunculus L.

Artichoke productivity is assessed as the combination of marketable inflorescence yield in t/ha and seed productivity, measured by seed mass per plant and 1000-seed weight.

In the reference 17 varieties crop Cardoon, where this is mentioned in the description.

For commercial plantings, the key indicators are the number of inflorescences per plant and their average mass, with an economically viable yield threshold considered to be 20 t/ha. Productivity is significantly influenced by the age of the plant: transitioning to the second year of life results in a significant increase in the number of stems and total crop harvest.

Seed productivity is determined by the number of seeds per plant and their mass, which depend on the bush formation method. Optimizing the number of stems allows for a balance between the total volume of seed material and its quality characteristics, such as the 1000-seed weight.

Yield potential is closely linked to the climatic zone and cultivation method. In subtropical conditions, the marketable inflorescence yield of 'Krasavets' and 'Green Globe' cultivars in the second year of life can reach 39.2–55.5 t/ha, whereas infestation by pests or pathogens such as Fusarium can critically reduce these figures.

General information about the subject — on the page Productivity.

Sources6

Varieties of Cardoon 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.