Ben Shemen
TerminatedAllium cepa L. var. cepa · Onion
HAZERA (1939)
ES
2 records
Variety traits
Yield — Onion
Allium cepa L. var. cepa
The yield of onions is measured gravimetrically in t/ha and is divided into total and marketable yield, determined by bulb diameter. The indicators depend on the cultivation method, plant density, intensity of agrotechniques, and the genetic potential of the cultivar type.
In the reference 140 varieties crop Onion, where this is mentioned in the description.
Yield assessment during onion variety testing is conducted on a per-plot basis, separating total and marketable mass, with the latter including bulbs meeting the established standard, typically with a diameter of more than 4 cm. The average yield in Russia using traditional technologies is 20–30 t/ha, whereas the use of intensive methods and drip irrigation allows for yields of 50–60 t/ha and higher.
The final productivity of the crop depends on the cultivation method, with the transplanting method often contributing to increased marketable quality. There is a correlation between a variety's yield potential and its storability, which requires a balance when selecting breeding material. Important factors in realizing this potential also include plant stand density, nutrient management, and protection against pathogens such as downy mildew.
General information about the subject — on the page Yield.
Varieties of Onion 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.
Vitéz
ActiveAllium cepa L. var. cepa · Onion
Zoldesegtermesztesi Kutato Intezet RT (HU)
HR
2 records
Orpheus
ActiveAllium cepa L. var. cepa · Onion
Magnus Kahl Seeds Pty Ltd
NL
2 records
Rio Ringo
TerminatedAllium cepa L. var. cepa · Onion
Rio Colorado Seeds Inc. (US)
FR
2 records
Irka
TerminatedAllium cepa L. var. cepa · Onion
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
PL
3 records
Wiktoria Skierniewic
ActiveAllium cepa L. var. cepa · Onion
Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.
PL
3 records
NUN 1006
ActiveAllium cepa L. var. cepa · Onion
Nunhems B.V.
NL
2 records
Rhinestone
ActiveAllium cepa L. var. cepa · Onion
Hazera Seeds B.V.
NL
2 records
Carballo
ActiveAllium cepa L. var. cepa · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
NL
4 records
Joker
ActiveAllium cepa L. var. cepa · Onion
Asgrow Seed Company (US)
FR
2 records
Red Wave
ActiveAllium cepa L. var. cepa · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
NL
4 records
Rio Solo
TerminatedAllium cepa L. var. cepa · Onion
Rio Colorado Seeds Inc. (US)
FR
2 records
Wenta
ActiveAllium cepa L. var. cepa · Onion
PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
PL
2 records
Hoza
ActiveAllium cepa L. var. cepa · Onion
Hoza Zaden B.V.
NL
2 records
Hyroad
ActiveAllium cepa L. var. cepa · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
NL
3 records
Revolution
ActiveAllium cepa L. var. cepa · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
NL
3 records
Shakito
ActiveAllium cepa L. var. cepa · Onion
Seminis Vegetable Seeds
NL
2 records
Tarmo
ActiveAllium cepa L. var. cepa · Onion
Bejo Zaden B.V.
NL
4 records
Ruz Tan
ActiveAllium cepa L. var. cepa · Onion
Organisation Bretonne de Selection-OBS (FR)
FR
2 records
RX 07764947
TerminatedAllium cepa L. var. cepa · Onion
Bayer Holland B.V.
NL
2 records
Red Mountain
ActiveAllium cepa L. var. cepa · Onion
Bejo Zaden B.V., De Groot en Slot B.V.
NL
3 records
Sweet Magnolia
ActiveAllium cepa L. var. cepa · Onion
Bayer Holland B.V.
NL
2 records
Mika
ActiveAllium cepa L. var. cepa · Onion
Hoza Zaden B.V.
NL
3 records
Griffon
ActiveAllium cepa L. var. cepa · Onion
ALLIUM SEEDS UK LTD
NL
3 records