SKU #1026
·
1 021 views
Stamford F1
Onion
SyngentaUser rating
0 votes0% positive reviews
No ratings yet — be the first.
Type
Onion
Onion bulb; color
White
Cormus; shape
Flat-round
Storage
7 - 8 months
Prices in stores
from0.68 €per 1000 seeds
pack from 170 € per 250 000 pcs
1 offer from 1 store
Store offers · 1 from 1 stores
Prices are updated on loadLoading offers…
Available at: Фермер Центр · Наша Грядка
Aggregator catalog: prices are collected automatically from store websites, normalized by AI and converted at the current exchange rate. Before ordering, confirm the price and availability on the store's website. This block is not indexed by search engines — the data is loaded after the page opens.
About product
Stamford F1 onion is a late hybrid with a vegetative period of about 130-135 days, allowing successful cultivation in northern regions. The plant is characterized by plasticity and vigorous growth, providing high resistance to stressful conditions and major leaf diseases. Due to these qualities, the hybrid demonstrates high yield potential, reaching 65–70 tons per hectare.Stamford F1 bulbs have a…
Type
Onion
Onion bulb; color
White
Cormus; shape
Flat-round
Storage
7 - 8 months
Description
Stamford F1 onion is a late hybrid with a vegetative period of about 130-135 days, allowing successful cultivation in northern regions. The plant is characterized by plasticity and vigorous growth, providing high resistance to stressful conditions and major leaf diseases. Due to these qualities, the hybrid demonstrates high yield potential, reaching 65–70 tons per hectare.
Stamford F1 bulbs have a flattened-round shape with a diameter of 7-8 cm and a thin neck. The outer scales are colored light or dark brown, giving them an attractive market appearance. High resistance to sprouting and the ability to store for up to 7-8 months make this variety especially valuable for long-term storage and transportation.
The hybrid is ideal for mechanized harvesting and cleaning, significantly simplifying the harvest process and increasing efficiency. The recommended seeding rate is approximately 1,000,000 seeds per hectare, promoting optimal plant development and achieving maximum yield. Stamford F1 is a reliable choice for farmers seeking high-quality, high-yielding onions with a long storage life.
Stamford F1 bulbs have a flattened-round shape with a diameter of 7-8 cm and a thin neck. The outer scales are colored light or dark brown, giving them an attractive market appearance. High resistance to sprouting and the ability to store for up to 7-8 months make this variety especially valuable for long-term storage and transportation.
The hybrid is ideal for mechanized harvesting and cleaning, significantly simplifying the harvest process and increasing efficiency. The recommended seeding rate is approximately 1,000,000 seeds per hectare, promoting optimal plant development and achieving maximum yield. Stamford F1 is a reliable choice for farmers seeking high-quality, high-yielding onions with a long storage life.
Crop & resistance
Crop
Disease resistance
Specifications hover over for a hint about the specification
|
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... |
|
|---|---|
|
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. |
|
|
Cormus; shape
Cormus; shape
The shape of corms is quite diverse and can be flattened, round, and elongated. |
|
|
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. |
7 - 8 months |
| Dry Matter Content | 10 - 12% |
| Onion bulb; skin color | |
|
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. |
|
|
Maturation Period
Maturation Period
Vegetation period from emergence to technical maturity 30-50 days. |
130 - 140 days |
|
Direction
Direction
Existing varieties and types of cabbage are grown for fresh consumption, long-term storage, and technical processing. |
|
|
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 |
| Registration year | 2009 |
| Catalog | Catalog → Onion |
| Manufacturer | Syngenta |
| Country | Switzerland |
Not yet комментариев. Be the first!
Alternatives
Onion seeds · similar varieties
See also
Often considered together with this variety
Recently viewed
Products you’ve viewed on this site
Reviews · 0