PRIMO BLANCO
Onion
MARALDI SEMENTI S.A.S. DI MARALDI DANIELEUser rating
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Description
The PRIMO BLANCO hybrid is distinguished by high yield, reaching 60-80 tons per hectare, and is adapted to various growing conditions, including dense sowings. It responds well to mineral nutrition and has a powerful root system, which contributes to resilience and stable growth. The onion is recommended for cultivation in conditions with a long photoperiod; sowing is usually conducted at the end of winter or in spring.
A feature of this hybrid is high resistance to diseases such as fusarium and pink rot, which significantly reduces the risk of crop losses. The onion is suitable for both fresh market and long-term storage—over 6 months. The hybrid is produced in Italy and is one of the best options for white onion cultivation in the climatic conditions of Ukraine.
Crop & resistance
Disease resistance
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. |
110 - 120 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. |
50 - 70 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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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. |
160 - 170 grams, 170 - 180 grams, 180 - 200 grams |
| Dry Matter Content | Up to 10% |
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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. |
6 - 7 months |
| Catalog | Catalog → Onion |
| Manufacturer | MARALDI SEMENTI S.A.S. DI MARALDI DANIELE |
| Originator | MARALDI SEMENTI S.A.S. DI MARALDI DANIELE |
| Country | Italy |
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See also
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