Borealia
ActiveLactuca sativa L. · Lettuce
Vilmorin-Mikado SAS (FR)
FR
2 records
Variety traits
Lettuce Yield
Lactuca sativa L.
Lettuce yield is the mass of marketable leaves or heads obtained per unit area at the stage of technical maturity.
In the reference 158 varieties crop Lettuce, where this is mentioned in the description.
To evaluate yield, the mass of the marketable portion of plants is measured per 1 m² in protected ground or in t/ha under field conditions. Measurements are taken at the stage of technical maturity, with head varieties accounting for the mass of the head, and leaf varieties accounting for the mass of the entire rosette of leaves, including the percentage of marketable product output.
Productivity indicators are highly dependent on cultivation technology. In spring greenhouses, the yield is 0.4–0.6 kg/m², under intensive hydroponic cultivation it reaches 2.6–3.5 kg/m² or more, while in field conditions, the average values are about 35 t/ha.
General information about the subject — on the page Yield.
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.
Bionda lenta a montare 4
ActiveLactuca sativa L. · Lettuce
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
IT
2 records
Augoral
ActiveLactuca sativa L. · Lettuce
Nunhems B.V.
NL
3 records
Asturinas
TerminatedLactuca sativa L. · Lettuce
Rijk Zwaan Zaadteelt en Zaadhandel B.V.
NL
4 records
Antipasti
ActiveLactuca sativa L. · Lettuce
Vilmorin-Mikado SAS (FR)
FR
2 records
Alobee
ActiveLactuca sativa L. · Lettuce
Nunhems B.V.
NL
4 records
Acropole
ActiveLactuca sativa L. · Lettuce
Syngenta Crop Protection AG
NL
4 records
Abigale
ActiveLactuca sativa L. · Lettuce
RAMIRO ARNEDO, S.A.
ES
2 records
Batavia bionda di Parigi
ActiveLactuca sativa L. · Lettuce
IT
SI
3 records
Adranita
ActiveLactuca sativa L. · Lettuce
NL
5 records
Ubriacona frastagliata
ActiveLactuca sativa L. · Lettuce
IT
2 records
Serena
ActiveLactuca sativa L. · Lettuce
IT
2 records
Rosgem
TerminatedLactuca sativa L. · Lettuce
NL
3 records
Rolex
TerminatedLactuca sativa L. · Lettuce
NL
2 records
Prosper
TerminatedLactuca sativa L. · Lettuce
NL
2 records
Plena
ActiveLactuca sativa L. · Lettuce
Patrizia
TerminatedLactuca sativa L. · Lettuce
IT
2 records
Pansoma
ActiveLactuca sativa L. · Lettuce
NL
3 records
Grandes Lagos Nabucco
TerminatedLactuca sativa L. · Lettuce
ES
2 records
Frauke
ActiveLactuca sativa L. · Lettuce
NL
2 records
Celtuce
ActiveLactuca sativa L. · Lettuce
Britney
TerminatedLactuca sativa L. · Lettuce
NL
2 records
Belokranjska solata
ActiveLactuca sativa L. · Lettuce
SI
2 records
Lactuca sativa L. · Lettuce
ES
2 records