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Variety traits

Petunia Vigor

Petunia Juss.

Petunia vigor determines cultivation strategy, container volume selection, and plant shaping schedules, correlating with shoot growth intensity and bush diameter.

In the reference 82 varieties crop Petunia, where this is mentioned in the description.

To assess the vigor of petunia seeds, the SVI index is used, calculated as the product of shoot length and germination percentage, as well as methods for determining seedling mass after 10 days. At the vegetative stage, the trait is evaluated expertly by the degree of shoot growth or instrumentally using the NDVI index.

High vigor is characteristic of series such as Tidal Wave and Surfinia, which require large substrate volumes of 20–30 liters per plant. Compact series, such as Littletunia, possess low to medium vigor and develop successfully in 4–8 liters of soil.

Petunia vigor directly affects agronomic practices: varieties with high growth energy require early spacing of seedlings to prevent stretching, an intensive fertilization program to support branching, and larger feeding areas, while ensuring faster recovery after trimming.

General information about the subject — on the page Vigor.

Sources8

Varieties of Petunia 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.

Pink Vein Wave

Terminated

Petunia Juss. · Petunia

KIRIN BREWERY CO LTD

NL
2 records

DUESURSKY

Active

Petunia Juss. · Petunia

Tobias Dümmen

2 records

Kerversalm

Active

Petunia Juss. · Petunia

Priscilla Grace Kerley, David William Kerley

2 records

Duesurwi

Terminated

Petunia Juss. · Petunia

MARGA DÜMMEN

2 records

KERAPPFAN

Active

Petunia Juss. · Petunia

Priscilla Grace Kerley, David William Kerley

2 records

Klec01037

Active

Petunia Juss. · Petunia

Nils Klemm

2 records

MIYOPEEA

Active

Petunia Juss. · Petunia

Miyoshi & Co.

2 records

Sunsurfkuri

Active

Petunia Juss. · Petunia

Kazunari Iwaki^^^Takeshi Kanaya^^^Yasuko Isobe

2 records

Dopetsurye 25

Active

Petunia Juss. · Petunia

Dümmen Group B.V.

1 record

Petouch

Terminated

Petunia Juss. · Petunia

Syngenta Seeds B.V.

1 record

Petpasyel

Terminated

Petunia Juss. · Petunia

David William Kerley, Priscilla Grace Kerley

1 record

PETPRE01

Terminated

Petunia Juss. · Petunia

Van Marrewijk Maassluis B.V.

1 record

Whip Ablos

Terminated

Petunia Juss. · Petunia

GOLDSMITH SEEDS

1 record

Whip Burg

Terminated

Petunia Juss. · Petunia

GOLDSMITH SEEDS

1 record

Pic Whit

Terminated

Petunia Juss. · Petunia

GOLDSMITH SEEDS

1 record

Caschamp

Terminated

Petunia Juss. · Petunia

Gavriel Danziger

1 record

MP20

Terminated

Petunia Juss. · Petunia

Graham N. Brown

1 record

Whip Rosein

Terminated

Petunia Juss. · Petunia

GOLDSMITH SEEDS

1 record

KLEPH14253

Withdrawn

Petunia Juss. · Petunia

Nils Klemm^^^Antonella Capo

1 record

KLEPH16274

Withdrawn

Petunia Juss. · Petunia

Leonhard Müller

1 record

KERREV

Terminated

Petunia Juss. · Petunia

David William Kerley, Priscilla Grace Kerley

1 record