Gatsbi
ActiveLactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
FR
2 records
Variety traits
Uniformity of lettuce
Lactuca sativa L.
Uniformity of lettuce determines the degree of plant homogeneity based on morphological and physiological traits, which is critical for simultaneous harvesting.
In the reference 40 varieties crop Lettuce, where this is mentioned in the description.
For lettuce (Lactuca sativa L.), uniformity is characterized by the homogeneity of plants in terms of weight, rosette size, height, leaf count, head density, and stage of market maturity. Assessment is carried out visually or quantitatively, including the use of computer vision systems that analyze canopy projection area and plant compactness.
High uniformity at a level of 90–95% allows for single-pass harvesting, which increases marketability up to 98% and reduces labor costs. Heterogeneity in growth rates is an indicator of failures in irrigation, nutrition, or microclimate management, requiring adjustments to production conditions.
General information about the subject — on the page Uniformity.
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.
Kivila
TerminatedLactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Fragola
ActiveLactuca sativa L. · Lettuce
Syngenta Crop Protection AG
NL
4 records
Rafale
ActiveLactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
FR
2 records
Frisygo
ActiveLactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
FR
2 records
Malegro
TerminatedLactuca sativa L. · Lettuce
PETOSEED CO
ES
3 records
Goelette
WithdrawnLactuca sativa L. · Lettuce
Vilmorin-Mikado SAS (FR)
FR
2 records
Silonis
ActiveLactuca sativa L. · Lettuce
Gautier Semences SAS (FR)
FR
2 records
Ice Folk
Application submittedLactuca sativa L. · Lettuce
Syngenta Crop Protection AG
NL
4 records
Sirtaki
ActiveLactuca sativa L. · Lettuce
Panora s.p.a.
NL
2 records
Attirai
TerminatedLactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
FR
4 records
Roxxita
ActiveLactuca sativa L. · Lettuce
Syngenta Seeds B.V.
NL
5 records
Laviva
TerminatedLactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)
FR
4 records
Yumice
ActiveLactuca sativa L. · Lettuce
Syngenta Crop Protection AG
NL
4 records
Bangalor Li-134
ActiveLactuca sativa L. · Lettuce
MERIDIEM SEEDS S.L.
Miniko
ActiveLactuca sativa L. · Lettuce
CZ
SK
3 records
Frisée de Beauregard
ActiveLactuca sativa L. · Lettuce
FR
3 records
Corbana
ActiveLactuca sativa L. · Lettuce
NL
4 records
Waldmann's Green
ActiveLactuca sativa L. · Lettuce
NL
3 records
Amorina
TerminatedLactuca sativa L. · Lettuce
NL
2 records
Khan
ActiveLactuca sativa L. · Lettuce
NL
3 records
Bastion
Protection expiredLactuca sativa L. · Lettuce
NL
3 records
Bergamo
TerminatedLactuca sativa L. · Lettuce
NL
2 records
Avesta
TerminatedLactuca sativa L. · Lettuce
NL
2 records