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Variety traits

Vigor — Cucurbita maxima

Cucurbita maxima Duchesne

In relation to Cucurbita maxima, vigor characterizes seed quality through germination energy, as well as the plant's vegetative capacity, determined by the growth intensity of vines and the leaf apparatus.

In the reference 26 varieties crop Giant pumpkin, where this is mentioned in the description.

To evaluate seeds, the germination method in sand or filter paper rolls is used, determining the proportion of strong seedlings or their mass. High values indicate the seeds' ability to produce uniform emergence under unfavorable temperature conditions, which is critical for the subsequent establishment and development of the large-fruited pumpkin.

The vegetative vigor of the plant is assessed visually and describes the rate of foliage accumulation and stem length. Varieties with high vigor develop a powerful apparatus for fruit nutrition; however, they require agrotechnical pruning of vines, as excessive vegetative growth during overcrowding induces shading and increases the risk of fungal diseases.

General information about the subject — on the page Vigor.

Sources8

Varieties of Giant pumpkin 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.

Howden

Terminated

Cucurbita maxima Duchesne · Giant pumpkin

1 record

Cucurbita maxima Duchesne · Giant pumpkin

1 record

Rialto

Withdrawn

Cucurbita maxima Duchesne · Giant pumpkin

NL
1 record

Bambino SNO

Application submitted

Cucurbita maxima Duchesne · Giant pumpkin

PL
1 record

Cucurbita maxima Duchesne · Giant pumpkin

1 record

RS 841

Protection expired

Cucurbita maxima Duchesne · Giant pumpkin

CY
1 record

Shintoza

Terminated

Cucurbita maxima Duchesne · Giant pumpkin

1 record

Mammoth Gold

Terminated

Cucurbita maxima Duchesne · Giant pumpkin

1 record