Variety traits

Maturity group — squash (interspecific hybrids)

Cucurbita maxima Duchesne x Cucurbita moschata Duchesne

The maturity group of interspecific squash hybrids (Cucurbita maxima × Cucurbita moschata) is determined by the length of the growing period from emergence to fruit maturity; it is inherited in an intermediate manner between the parental forms and varies from 90 to over 130 days.

In the reference 9 varieties crop Cucurbita maxima Duchesne x Cucurbita moschata Duchesne, where this is mentioned in the description.

In these hybrids, the maturity trait is inherited in an intermediate manner, which allows breeders to combine the earliness of one parent with the yield or fruit quality of the other. Early-maturing forms ripen in 90–100 days, mid-maturing in 115–120 days, and late-maturing require more than 120–130 days to complete vegetation.

The choice of maturity group determines the cultivation practices: early forms are suitable for direct seeding into the ground, while late-maturing forms may require the transplanting method. Ripening times critically affect fruit storability and their ability to accumulate sugars and dry matter before the onset of autumn frosts.

General information about the subject — on the page Maturity group.

Sources8

Varieties of Cucurbita maxima Duchesne x Cucurbita moschata Duchesne 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.