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Onion

GEO

Type
Onion
By day length
Long Day
Maturation Period
120 - 130 days
Cormus; shape
Round
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8
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0
Producer
ISI Sementi S.p.A.
Onion bulb; skin color
Dark Bronze, Bright Brown
Onion bulb; weight
80 - 90 grams, 90 - 100 grams
Yield
More than 100 tons/ha
Description GEO
GEO Onion is a mid-late, high-yield day-neutral hybrid of bulb onion with a growing period of 120-125 days from seedling emergence. The plant features a powerful root system and forms round bulbs weighing 80-100 g with dense dark-brown skin and four tunics, ensuring high resistance to fungal diseases. Dry matter content in the bulbs reaches 14%, contributing to their excellent taste and quality. GEO Onion has a semi-sharp taste and a thin to medium-thick neck, making it convenient for storage and transportation.

This variety is recommended for cultivation in a one-year crop from seeds, particularly in the Central Black Soil and North Caucasus regions. GEO Onion is characterized by high commercial yield — from 296 to 372 centners per hectare, which corresponds to the standards of well-known varieties Amber 29 and Chalcedony. Bulb maturity before harvest reaches 90%, and after after-ripening 97-100%, allowing for high-quality and stable yields.

The hybrid is ideal for mechanized harvesting and long-term storage in heaps over 3.5 meters high for up to 7-8 months. Due to high resistance to diseases and pests, GEO Onion maintains its performance even under unfavorable weather conditions; however, regular inspection of crops and timely treatment when necessary are recommended to prevent powdery mildew and pest infestations.
Specifications GEO
Diseases
Downy Mildew
Downy mildew
Type
Onion
By day length
Long Day
Maturation Period
120 - 130 days
Cormus; shape
Round
Onion bulb; skin color
Dark Bronze
Bright Brown
Onion bulb; weight
80 - 90 grams
90 - 100 grams
Yield
More than 100 tons/ha
Harvest Method
Mechanized
Dry Matter Content
13 - 15%
Country
Italy
Registration Year
2009
Catalog
Varieties
Vegetable Crops
Manufacturer
ISI Sementi S.p.A.
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