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Cultivation

Suitability of Lettuce for Processing

Lactuca sativa L.

Suitability of lettuce for processing refers to the raw material's ability to withstand mechanical cutting, washing, and fresh-cut packaging while maintaining freshness, marketability, and microbiological safety.

In the reference 467 varieties crop Lettuce, where this is mentioned in the description.

The technological suitability of lettuce is determined by the resistance of tissues to physical damage during cutting, which triggers enzymatic browning of the cut edges. Important criteria include low activity of enzymes such as peroxidase and polyphenol oxidase, as well as the respiration rate of the leaves, which influences the product's ability to maintain quality in a modified atmosphere package.

Key quality indicators include microbiological purity, the content of dry matter, sugars, and ascorbic acid with minimal nitrate accumulation. For industrial processing, the morphological uniformity of heads or rosettes, their density, and evenness are also critical for the efficiency of automated cutting lines and the minimization of production waste.

General information about the subject — on the page Suitability for processing.

Sources8

Varieties of Lettuce 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.

Multired 3

Active

Lactuca sativa L. · Lettuce

Nunhems B.V.

NL
9 records

Multiblond 3

Active

Lactuca sativa L. · Lettuce

Nunhems B.V.

NL
8 records

Michelagio

Active

Lactuca sativa L. · Lettuce

Syngenta Seeds B.V.

NL
9 records

Meteore

Active

Lactuca sativa L. · Lettuce

Syngenta Seeds, NL

NL
7 records

Maugli

Active

Lactuca sativa L. · Lettuce

MoravoSeed, CZ

CZ SK
5 records

Malenita

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan, NL

NL
8 records

Lotus

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
7 records

Livius

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
9 records

Liberkin

Active

Lactuca sativa L. · Lettuce

NUNHEMS

NL
8 records

Kristine

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

FR HU
7 records

Javio

Active

Lactuca sativa L. · Lettuce

Syngenta Crop Protection AG

NL
8 records

Jasperinas

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
7 records

Ice Speranza

Active

Lactuca sativa L. · Lettuce

Syngenta Seeds B.V.

NL
8 records

Ice Hielo

Active

Lactuca sativa L. · Lettuce

Syngenta Crop Protection AG

NL
8 records

Glendana

Active

Lactuca sativa L. · Lettuce

Steven Mitchell, Daniel Trimboli, Enza Zaden Australia Pty Ltd

NL
6 records

Gladiore

Active

Lactuca sativa L. · Lettuce

Syngenta, NL

NL
7 records

Garone

Active

Lactuca sativa L. · Lettuce

Vilmorin, F

FR
7 records

Funsong

Terminated

Lactuca sativa L. · Lettuce

Syngenta Seeds BV (NL)

FR HR NL
9 records

Frostex

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
9 records

Expression

Active

Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

NL
8 records

Expedition

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
8 records

Diskoa

Active

Lactuca sativa L. · Lettuce

VILMORIN, VILMORIN

FR
7 records

Bateira

Active

Lactuca sativa L. · Lettuce

Nunhems B.V.

NL
8 records

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