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Variety traits

Zucchini Vigor

Cucurbita pepo L.

This indicator encompasses seed germination potential and the rate of plant vegetative mass development. It directly determines the speed at which the crop enters the fruiting phase and the total volume of marketable yield.

In the reference 133 varieties crop Field pumpkin, where this is mentioned in the description.

The seedling vigor of zucchini is assessed by its ability to germinate rapidly and form healthy sprouts, which is determined through biometric measurements of root and hypocotyl length or by the soil crust penetration method. A high level of this indicator depends on the physiological maturity of the seed material and its storage conditions, ensuring uniform emergence under field conditions.

During the vegetation period, zucchini vigor is characterized by the growth rate of the foliage and shoots, measured by the length of the main vines and leaf area. Robust vegetative mass facilitates the intensive photosynthesis required for yield formation; however, excessive growth due to imbalanced nutrition may cause delayed flowering and ovary abscission. Evaluation of this parameter is primarily conducted within the framework of variety trials by comparing it against standard control varieties.

General information about the subject — on the page Vigor.

Sources8

Varieties of Field 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.

Salzillo

Active

Cucurbita pepo L. · Field pumpkin

SEMILLAS FITO, S.A.

ES
2 records

Flaminio

Active

Cucurbita pepo L. · Field pumpkin

S.A.I.S. Societa Agricola Italiana Sementi

IT
2 records

Liniac

Active

Cucurbita pepo L. · Field pumpkin

Gautier Semences SAS (FR)

FR
2 records

Cucurbita pepo L. · Field pumpkin

SEMILLAS FITO, S.A.

ES
2 records

Victoria

Active

Cucurbita pepo L. · Field pumpkin

Clause (FR)

FR
2 records

Melodia

Active

Cucurbita pepo L. · Field pumpkin

HM Clause SA (FR)

FR
3 records

Nurizeli

Active

Cucurbita pepo L. · Field pumpkin

SEMILLAS FITO, S.A.

ES
2 records

SV9441YG

Terminated

Cucurbita pepo L. · Field pumpkin

Bayer Holland B.V.

NL
4 records

SV9480YG

Terminated

Cucurbita pepo L. · Field pumpkin

Bayer Holland B.V.

NL
4 records

Setino

Active

Cucurbita pepo L. · Field pumpkin

OLTER SRL

IT
2 records

Rabacca

Active

Cucurbita pepo L. · Field pumpkin

ROYAL SEEDS S.R.L.

IT
2 records

Calawinter

Terminated

Cucurbita pepo L. · Field pumpkin

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
2 records

Tendor

Active

Cucurbita pepo L. · Field pumpkin

Vilmorin SA (FR)

FR
2 records

Cucurbita pepo L. · Field pumpkin

SEMILLAS FITO, S.A.

ES
2 records

Parsifal

Active

Cucurbita pepo L. · Field pumpkin

BLUMEN GROUP S.P.A

IT
2 records

Erez

Terminated

Cucurbita pepo L. · Field pumpkin

HAZERA (1939)

ES
2 records

Fiorito

Active

Cucurbita pepo L. · Field pumpkin

ROYAL SEEDS S.R.L.

IT
2 records

Kalimera

Active

Cucurbita pepo L. · Field pumpkin

HM.Clause S.A.S.

FR
3 records

Nimos ND

Application submitted

Cucurbita pepo L. · Field pumpkin

Syngenta Crop Protection AG

NL
3 records

Icona

Active

Cucurbita pepo L. · Field pumpkin

HM.Clause S.A.S.

FR
3 records

Cyriac

Active

Cucurbita pepo L. · Field pumpkin

Gautier Semences SAS (FR)

FR
2 records

Gladiator

Application submitted

Cucurbita pepo L. · Field pumpkin

HM.CLAUSE

2 records

Balhi

Active

Cucurbita pepo L. · Field pumpkin

HM.Clause S.A.S.

FR
3 records

Lin

Active

Cucurbita pepo L. · Field pumpkin

Syngenta Seeds B.V.

NL
3 records

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