Variety traits
Cucurbita maxima Duchesne
The vegetation period of Cucurbita maxima is the time interval from full emergence to the onset of biological or technical maturity of the fruits, averaging between 100 and 140 days.
In the reference 47 varieties crop Giant pumpkin, where this is mentioned in the description.
Cucurbita maxima is characterized by significant variability in ripening time: early varieties reach maturity in 90–100 days, while later forms require up to 140 days. This parameter determines the choice of cultivation method, where the seedling method is preferred in regions with short summers.
The duration of the vegetation period dictates the need for agrotechnical measures, such as pinching the vine tips to accelerate fruit formation. Due to the risks of autumn frosts, the vegetation period also determines harvest timing, although the ability of the fruits to ripen post-harvest helps compensate for heat deficits.
General information about the subject — on the page Vegetation period.
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.
Cucurbita maxima Duchesne · Giant pumpkin
Pieterpik B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Pieterpik B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Wittmann Karl, Dr.
Cucurbita maxima Duchesne · Giant pumpkin
DE BOLSTER VOF
Cucurbita maxima Duchesne · Giant pumpkin
Enza Zaden Beheer B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Johnny's Selected Seeds
Cucurbita maxima Duchesne · Giant pumpkin
Public domain
Cucurbita maxima Duchesne · Giant pumpkin
Domaine Public (FR)
Cucurbita maxima Duchesne · Giant pumpkin
Domaine Public (FR)
Cucurbita maxima Duchesne · Giant pumpkin
De Bolster B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Pieterpik B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Hybrid Seed Company New Zealand Ltd. (NZ)
Cucurbita maxima Duchesne · Giant pumpkin
Pieterpik B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Domaine Public (FR)
Cucurbita maxima Duchesne · Giant pumpkin
Domaine Public (FR)
Cucurbita maxima Duchesne · Giant pumpkin
Graines Voltz (FR)
Cucurbita maxima Duchesne · Giant pumpkin
Enza Zaden Beheer B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Pieterpik B.V.
Cucurbita maxima Duchesne · Giant pumpkin
Cucurbita maxima Duchesne · Giant pumpkin
Cucurbita maxima Duchesne · Giant pumpkin
Cucurbita maxima Duchesne · Giant pumpkin
Cucurbita maxima Duchesne · Giant pumpkin
Cucurbita maxima Duchesne · Giant pumpkin