Adam
Onion
Гетерозисная селекцияUser rating
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A durable long-day hybrid engineered for mechanical harvesting and long-term storage.
Description
Technical Overview of "Adam" Onion
The "Adam" variety, developed by "Heterosis Selection," is a long-day onion hybrid engineered for the rigorous demands of large-scale vegetable production. Its development centers on structural integrity, making it a reliable asset for growers focusing on high-volume yield and long-term market availability.
Structural Performance and Morphological Specs
Each bulb reaches a weight of 110–150 grams and features a consistent round shape protected by a dense, bronze-yellow skin. This outer layer serves as a critical mechanical barrier, engineered to withstand the rigors of mechanical harvesting systems. With a maturity window of 115–120 days, the plant ensures proper neck closure, which is the foundational prerequisite for extended post-harvest life.
Practical Advantages for Commercial Farming
- Storage Capacity: The genetic profile of "Adam" is optimized for durability, allowing for 6–8 months of storage with minimal loss in quality or turgor.
- Mechanical Efficiency: The variety's uniformity in size and bulb hardness allows for seamless integration with modern grading and packing lines.
- Long-Day Adaptation: Specifically bred for long-day conditions, this hybrid ensures optimal bulb development before the growth cycle terminates, maximizing output.
Opting for "Adam" provides a measurable reduction in post-harvest waste and ensures that the final product meets the consistent size and appearance standards required by modern supply chains.
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Maturation Period
Maturation Period
Vegetation period from emergence to technical maturity 30-50 days. |
115-120 |
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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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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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Cormus; shape
Cormus; shape
The shape of corms is quite diverse and can be flattened, round, and elongated. |
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| Onion bulb; skin color | |
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Onion bulb; weight
Onion bulb; weight
The weight of an onion bulb can reach 500–800 grams at sparse planting. |
110-150 |
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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. |
6-8 |
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Harvest Method
Harvest Method
Most existing onion varieties are harvested manually. This is because onion bulbs are very sensitive to mechanical damage. However, there are varieties whose bulbs have a hard consistency and are suitable for mechanical harvesting. |
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| Catalog | Catalog → Onion |
| Manufacturer | Гетерозисная селекция |
| Originator | Гетерозисная селекция |
| Originator | Ваше хозяйство |
| Originator | OOO 'GETEROZISNAYa SELEKTSIYa' |
| Originator | Bejo Zaden B.V |
| Originator | Алилуев Анатолий Владимирович |
| Originator | Агрофирма Марс |
| Originator | Алилуев Анатолий Владимирович |
| Originator | Штайнерт Татьяна Владимировна |
| Originator | Теплова Надежда Сергеевна |
| Originator | Авдеенко Людмила Михайловна |
| Originator | Полдникова Валентина Юрьевна |
| Patent holder | Гетерозисная селекция |
| Patent holder | OOO 'GETEROZISNAYa SELEKTSIYa' |
| Country | Russia |
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See also
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