Korsar
Onion
NaskoUser rating
0 votesAbout product
A high-yielding red salad onion variety known for its attractive color and consistent bulb size.
Description
Reliable Red Onion Variety for Commercial Growing
The «Korsar» onion, developed by the Ukrainian brand Nasko, is a staple choice for farmers focusing on the red salad onion market. This variety is tailored for short-day cultivation, making it a predictable and efficient option for producers in southern climate zones who prioritize yield consistency and marketability.
Agronomic Profile
With a maturation period of 260–270 days, «Korsar» proves its efficiency under proper agricultural management. Growers can achieve yields of up to 50 tons per hectare, which confirms its status as a competitive and productive variety for the fresh vegetable sector.
Appearance and Market Appeal
The market strength of «Korsar» lies in its visual quality. The bulbs are characterized by a flat-round shape and a rich, deep purple skin. Inside, the flesh exhibits a vibrant red hue, making it an excellent ingredient for fresh culinary preparations and salads. With an average bulb weight of 140–150 grams, the variety meets the standard size requirements for retail packaging and market displays.
Storage and Logistics
«Korsar» is designed for a storage shelf life of 3–4 months. This characteristic allows producers to plan a prompt sales strategy shortly after the harvest. It serves as an ideal solution for businesses that prefer high capital turnover and focus on supplying fresh produce during the peak demand period following the harvest.
Crop & resistance
Crop
Specifications hover over for a hint about the specification
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Type
Type
Galia (Galia) type — relatively new, of Israeli origin, although there are indications that this variety may originate from Spain. The fruits of this type are round or oval, weighing about 1 kg. The surface is smooth, covered with a delicate, connected netting, turning yellow whe... |
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By day length
By day length
Onion is very sensitive to day length, so it is very important not to delay sowing and to cultivate varieties and hybrids appropriate for the day length, previously tested in this zone. Growing hybrids not intended for this zone can significantly affect yield, possibly causing pr... |
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Direction
Direction
Existing varieties and types of cabbage are grown for fresh consumption, long-term storage, and technical processing. |
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Maturation Period
Maturation Period
Vegetation period from emergence to technical maturity 30-50 days. |
260 - 270 days |
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Yield
Yield
Overall bulb harvest per unit area. Depends on both onion variety characteristics and agronomic practices, fertilizers, and irrigation. Under optimal growing conditions, an onion yield of 100 tons per hectare and above is not considered record-breaking. |
Up to 50 tons/ha |
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Onion bulb; color
Onion bulb; color
Distinguish two main colors of the onion bulb in cross-section. Specifically, white (possibly greenish-white) and red (pink) color. |
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| Onion bulb; skin color | |
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Cormus; shape
Cormus; shape
The shape of corms is quite diverse and can be flattened, round, and elongated. |
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Onion bulb; weight
Onion bulb; weight
The weight of an onion bulb can reach 500–800 grams at sparse planting. |
140 - 150 grams |
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Storage
Storage
Depending on the variety characteristics, the storage period for heads may vary from one month for early varieties to eight months for late cabbage varieties. |
3 - 4 months |
| Catalog | Catalog → Onion |
| Manufacturer | Nasko |
| Country | Ukraine |
Store offers · 8 from 4 stores
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Alternatives
Onion · similar varieties
See also
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